---
_id: '2875'
abstract:
- lang: eng
  text: Phytohormones are important plant growth regulators that control many developmental
    processes, such as cell division, cell differentiation, organogenesis and morphogenesis.
    They regulate a multitude of apparently unrelated physiological processes, often
    with overlapping roles, and they mutually modulate their effects. These features
    imply important synergistic and antagonistic interactions between the various
    plant hormones. Auxin and cytokinin are central hormones involved in the regulation
    of plant growth and development, including processes determining root architecture,
    such as root pole establishment during early embryogenesis, root meristem maintenance
    and lateral root organogenesis. Thus, to control root development both pathways
    put special demands on the mechanisms that balance their activities and mediate
    their interactions. Here, we summarize recent knowledge on the role of auxin and
    cytokinin in the regulation of root architecture with special focus on lateral
    root organogenesis, discuss the latest findings on the molecular mechanisms of
    their interactions, and present forward genetic screen as a tool to identify novel
    molecular components of the auxin and cytokinin crosstalk.
author:
- first_name: Agnieszka
  full_name: Bielach, Agnieszka
  last_name: Bielach
- first_name: Jérôme
  full_name: Duclercq, Jérôme
  last_name: Duclercq
- first_name: Peter
  full_name: Peter Marhavy
  id: 3F45B078-F248-11E8-B48F-1D18A9856A87
  last_name: Marhavy
  orcid: 0000-0001-5227-5741
- first_name: Eva
  full_name: Eva Benková
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
citation:
  ama: Bielach A, Duclercq J, Marhavý P, Benková E. Genetic approach towards the identification
    of auxin - cytokinin crosstalk components involved in root development. <i>Philosophical
    Transactions of the Royal Society of London Series B, Biological Sciences</i>.
    2012;367(1595):1469-1478. doi:<a href="https://doi.org/10.1098/rstb.2011.0233">10.1098/rstb.2011.0233</a>
  apa: Bielach, A., Duclercq, J., Marhavý, P., &#38; Benková, E. (2012). Genetic approach
    towards the identification of auxin - cytokinin crosstalk components involved
    in root development. <i>Philosophical Transactions of the Royal Society of London.
    Series B, Biological Sciences</i>. Royal Society, The. <a href="https://doi.org/10.1098/rstb.2011.0233">https://doi.org/10.1098/rstb.2011.0233</a>
  chicago: Bielach, Agnieszka, Jérôme Duclercq, Peter Marhavý, and Eva Benková. “Genetic
    Approach towards the Identification of Auxin - Cytokinin Crosstalk Components
    Involved in Root Development.” <i>Philosophical Transactions of the Royal Society
    of London. Series B, Biological Sciences</i>. Royal Society, The, 2012. <a href="https://doi.org/10.1098/rstb.2011.0233">https://doi.org/10.1098/rstb.2011.0233</a>.
  ieee: A. Bielach, J. Duclercq, P. Marhavý, and E. Benková, “Genetic approach towards
    the identification of auxin - cytokinin crosstalk components involved in root
    development,” <i>Philosophical Transactions of the Royal Society of London. Series
    B, Biological Sciences</i>, vol. 367, no. 1595. Royal Society, The, pp. 1469–1478,
    2012.
  ista: Bielach A, Duclercq J, Marhavý P, Benková E. 2012. Genetic approach towards
    the identification of auxin - cytokinin crosstalk components involved in root
    development. Philosophical Transactions of the Royal Society of London. Series
    B, Biological Sciences. 367(1595), 1469–1478.
  mla: Bielach, Agnieszka, et al. “Genetic Approach towards the Identification of
    Auxin - Cytokinin Crosstalk Components Involved in Root Development.” <i>Philosophical
    Transactions of the Royal Society of London. Series B, Biological Sciences</i>,
    vol. 367, no. 1595, Royal Society, The, 2012, pp. 1469–78, doi:<a href="https://doi.org/10.1098/rstb.2011.0233">10.1098/rstb.2011.0233</a>.
  short: A. Bielach, J. Duclercq, P. Marhavý, E. Benková, Philosophical Transactions
    of the Royal Society of London. Series B, Biological Sciences 367 (2012) 1469–1478.
date_created: 2018-12-11T12:00:05Z
date_published: 2012-06-05T00:00:00Z
date_updated: 2021-01-12T07:00:25Z
day: '05'
doi: 10.1098/rstb.2011.0233
extern: 1
intvolume: '       367'
issue: '1595'
main_file_link:
- open_access: '1'
  url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3321684/
month: '06'
oa: 1
page: 1469 - 1478
publication: Philosophical Transactions of the Royal Society of London. Series B,
  Biological Sciences
publication_status: published
publisher: Royal Society, The
publist_id: '3887'
quality_controlled: 0
status: public
title: Genetic approach towards the identification of auxin - cytokinin crosstalk
  components involved in root development
type: journal_article
volume: 367
year: '2012'
...
---
_id: '2876'
abstract:
- lang: eng
  text: Cytokinin (CK) activity is regulated by the complex interplay of their metabolism,
    transport, stability and cellular/tissue localization. O-glucosides of zeatin-type
    CKs are postulated to be storage and/or transport forms. Active CK levels are
    determined in part by their differential distribution of CK metabolites across
    different subcellular compartments. We have previously shown that overexpressing
    chloroplast-localized Zm-p60.1, a maize β-glucosidase capable of releasing active
    cytokinins from their O- and N3-glucosides, perturbs CK homeostasis in transgenic
    tobacco. We obtained tobacco (Nicotiana tabacum L., cv Petit Havana SR1) plants
    overexpressing a recombinant Zm-p60.1 that is targeted to the vacuole. The protein
    is correctly processed and localized to the vacuole. When grown on medium containing
    exogenous zeatin, transgenic seedlings rapidly accumulate fresh weight due to
    ectopic growths at the base of the hypocotyl. The presence of the enzyme in these
    ectopic structures is shown by histochemical staining. CK quantification reveals
    that these transgenic seedlings are unable to accumulate zeatin-O-glucoside to
    levels similar to those observed in the wild type. When crossed with tobacco overexpressing
    the zeatin-O-glucosyltransferase gene from Phaseolus, the vacuolar variant shows
    an almost complete reversion in the root elongation assay. This is the first evidence
    from intact plants that the vacuole is the storage organelle for CK O-glucosides
    and that they are available to attack by Zm-p60.1. We propose the use of Zm-p60.1
    as a robust molecular tool that exploits the reversibility of O-glucosylation
    and enables delicate manipulations of active CK content at the cellular level.
author:
- first_name: Nagavalli
  full_name: Kiran, Nagavalli S
  last_name: Kiran
- first_name: Eva
  full_name: Eva Benková
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Alena
  full_name: Reková, Alena
  last_name: Reková
- first_name: Jaroslava
  full_name: Dubová, Jaroslava
  last_name: Dubová
- first_name: Jiří
  full_name: Malbeck, Jiří
  last_name: Malbeck
- first_name: Klaus
  full_name: Palme, Klaus
  last_name: Palme
- first_name: Břetislav
  full_name: Brzobohatý, Břetislav
  last_name: Brzobohatý
citation:
  ama: Kiran N, Benková E, Reková A, et al. Retargeting a maize β-glucosidase to the
    vacuole - Evidence from intact plants that zeatin-O-glucoside is stored in the
    vacuole. <i>Phytochemistry</i>. 2012;79:67-77. doi:<a href="https://doi.org/10.1016/j.phytochem.2012.03.012">10.1016/j.phytochem.2012.03.012</a>
  apa: Kiran, N., Benková, E., Reková, A., Dubová, J., Malbeck, J., Palme, K., &#38;
    Brzobohatý, B. (2012). Retargeting a maize β-glucosidase to the vacuole - Evidence
    from intact plants that zeatin-O-glucoside is stored in the vacuole. <i>Phytochemistry</i>.
    Elsevier. <a href="https://doi.org/10.1016/j.phytochem.2012.03.012">https://doi.org/10.1016/j.phytochem.2012.03.012</a>
  chicago: Kiran, Nagavalli, Eva Benková, Alena Reková, Jaroslava Dubová, Jiří Malbeck,
    Klaus Palme, and Břetislav Brzobohatý. “Retargeting a Maize β-Glucosidase to the
    Vacuole - Evidence from Intact Plants That Zeatin-O-Glucoside Is Stored in the
    Vacuole.” <i>Phytochemistry</i>. Elsevier, 2012. <a href="https://doi.org/10.1016/j.phytochem.2012.03.012">https://doi.org/10.1016/j.phytochem.2012.03.012</a>.
  ieee: N. Kiran <i>et al.</i>, “Retargeting a maize β-glucosidase to the vacuole
    - Evidence from intact plants that zeatin-O-glucoside is stored in the vacuole,”
    <i>Phytochemistry</i>, vol. 79. Elsevier, pp. 67–77, 2012.
  ista: Kiran N, Benková E, Reková A, Dubová J, Malbeck J, Palme K, Brzobohatý B.
    2012. Retargeting a maize β-glucosidase to the vacuole - Evidence from intact
    plants that zeatin-O-glucoside is stored in the vacuole. Phytochemistry. 79, 67–77.
  mla: Kiran, Nagavalli, et al. “Retargeting a Maize β-Glucosidase to the Vacuole
    - Evidence from Intact Plants That Zeatin-O-Glucoside Is Stored in the Vacuole.”
    <i>Phytochemistry</i>, vol. 79, Elsevier, 2012, pp. 67–77, doi:<a href="https://doi.org/10.1016/j.phytochem.2012.03.012">10.1016/j.phytochem.2012.03.012</a>.
  short: N. Kiran, E. Benková, A. Reková, J. Dubová, J. Malbeck, K. Palme, B. Brzobohatý,
    Phytochemistry 79 (2012) 67–77.
date_created: 2018-12-11T12:00:05Z
date_published: 2012-07-01T00:00:00Z
date_updated: 2021-01-12T07:00:25Z
day: '01'
doi: 10.1016/j.phytochem.2012.03.012
extern: 1
intvolume: '        79'
month: '07'
page: 67 - 77
publication: Phytochemistry
publication_status: published
publisher: Elsevier
publist_id: '3886'
quality_controlled: 0
status: public
title: Retargeting a maize β-glucosidase to the vacuole - Evidence from intact plants
  that zeatin-O-glucoside is stored in the vacuole
type: journal_article
volume: 79
year: '2012'
...
---
_id: '2878'
abstract:
- lang: eng
  text: Phyllotaxis, the regular arrangement of leaves and flowers around the stem,
    is a key feature of plant architecture. Current models propose that the spatiotemporal
    regulation of organ initiation is controlled by a positive feedback loop between
    the plant hormone auxin and its efflux carrier PIN-FORMED1 (PIN1). Consequently,
    pin1 mutants give rise to naked inflorescence stalks with few or no flowers, indicating
    that PIN1 plays a crucial role in organ initiation. However, pin1 mutants do produce
    leaves. In order to understand the regulatory mechanisms controlling leaf initiation
    in Arabidopsis (Arabidopsis thaliana) rosettes, we have characterized the vegetative
    pin1 phenotype in detail. We show that although the timing of leaf initiation
    in vegetative pin1 mutants is variable and divergence angles clearly deviate from
    the canonical 137° value, leaves are not positioned at random during early developmental
    stages. Our data further indicate that other PIN proteins are unlikely to explain
    the persistence of leaf initiation and positioning during pin1 vegetative development.
    Thus, phyllotaxis appears to be more complex than suggested by current mechanistic
    models.
author:
- first_name: Bernadette
  full_name: Guenot, Bernadette
  last_name: Guenot
- first_name: Emmanuelle
  full_name: Bayer, Emmanuelle
  last_name: Bayer
- first_name: Daniel
  full_name: Kierzkowski, Daniel
  last_name: Kierzkowski
- first_name: Richard
  full_name: Smith, Richard S
  last_name: Smith
- first_name: Therese
  full_name: Mandel, Therese
  last_name: Mandel
- first_name: Petra
  full_name: Žádníková, Petra
  last_name: Žádníková
- first_name: Eva
  full_name: Eva Benková
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Cris
  full_name: Kuhlemeier, Cris
  last_name: Kuhlemeier
citation:
  ama: Guenot B, Bayer E, Kierzkowski D, et al. Pin1 independent leaf initiation in
    Arabidopsis. <i>Plant Physiology</i>. 2012;159(4):1501-1510. doi:<a href="https://doi.org/10.1104/pp.112.200402">10.1104/pp.112.200402</a>
  apa: Guenot, B., Bayer, E., Kierzkowski, D., Smith, R., Mandel, T., Žádníková, P.,
    … Kuhlemeier, C. (2012). Pin1 independent leaf initiation in Arabidopsis. <i>Plant
    Physiology</i>. American Society of Plant Biologists. <a href="https://doi.org/10.1104/pp.112.200402">https://doi.org/10.1104/pp.112.200402</a>
  chicago: Guenot, Bernadette, Emmanuelle Bayer, Daniel Kierzkowski, Richard Smith,
    Therese Mandel, Petra Žádníková, Eva Benková, and Cris Kuhlemeier. “Pin1 Independent
    Leaf Initiation in Arabidopsis.” <i>Plant Physiology</i>. American Society of
    Plant Biologists, 2012. <a href="https://doi.org/10.1104/pp.112.200402">https://doi.org/10.1104/pp.112.200402</a>.
  ieee: B. Guenot <i>et al.</i>, “Pin1 independent leaf initiation in Arabidopsis,”
    <i>Plant Physiology</i>, vol. 159, no. 4. American Society of Plant Biologists,
    pp. 1501–1510, 2012.
  ista: Guenot B, Bayer E, Kierzkowski D, Smith R, Mandel T, Žádníková P, Benková
    E, Kuhlemeier C. 2012. Pin1 independent leaf initiation in Arabidopsis. Plant
    Physiology. 159(4), 1501–1510.
  mla: Guenot, Bernadette, et al. “Pin1 Independent Leaf Initiation in Arabidopsis.”
    <i>Plant Physiology</i>, vol. 159, no. 4, American Society of Plant Biologists,
    2012, pp. 1501–10, doi:<a href="https://doi.org/10.1104/pp.112.200402">10.1104/pp.112.200402</a>.
  short: B. Guenot, E. Bayer, D. Kierzkowski, R. Smith, T. Mandel, P. Žádníková, E.
    Benková, C. Kuhlemeier, Plant Physiology 159 (2012) 1501–1510.
date_created: 2018-12-11T12:00:06Z
date_published: 2012-08-01T00:00:00Z
date_updated: 2021-01-12T07:00:26Z
day: '01'
doi: 10.1104/pp.112.200402
extern: 1
intvolume: '       159'
issue: '4'
month: '08'
page: 1501 - 1510
publication: Plant Physiology
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '3884'
quality_controlled: 0
status: public
title: Pin1 independent leaf initiation in Arabidopsis
type: journal_article
volume: 159
year: '2012'
...
---
_id: '2879'
abstract:
- lang: eng
  text: Hormones, such as auxin and cytokinin, are involved in the complex molecular
    network that regulates the coordinated development of plant organs. Genes controlling
    ovule patterning have been identified and studied in detail; however, the roles
    of auxin and cytokinin in ovule development are largely unknown. Here we show
    that key cytokinin pathway genes, such as isopentenyltransferase and cytokinin
    receptors, are expressed during ovule development. Also, in a cre1-12 ahk2-2 ahk3-3
    triple mutant with severely reduced cytokinin perception, expression of the auxin
    efflux facilitator PIN-FORMED 1 (PIN1) was severely reduced. In sporocyteless/nozzle
    (spl/nzz) mutants, which show a similar phenotype to the cre1-12 ahk2-2 ahk3-3
    triple mutant, PIN1 expression is also reduced. Treatment with the exogenous cytokinin
    N6-benzylaminopurine also altered both auxin distribution and patterning of the
    ovule; this process required the homeodomain transcription factor BELL1 (BEL1).
    Thus, this article shows that cytokinin regulates ovule development through the
    regulation of PIN1. Furthermore, the transcription factors BEL1 and SPL/NZZ, previously
    described as key regulators of ovule development, are needed for the auxin and
    cytokinin signaling pathways for the correct patterning of the ovule.
author:
- first_name: Stefano
  full_name: Bencivenga, Stefano
  last_name: Bencivenga
- first_name: Sara
  full_name: Simonini, Sara
  last_name: Simonini
- first_name: Eva
  full_name: Eva Benková
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Lucia
  full_name: Colombo, Lucia
  last_name: Colombo
citation:
  ama: Bencivenga S, Simonini S, Benková E, Colombo L. The transcription factors BEL1
    and SPL are required for cytokinin and auxin signaling during ovule development
    in Arabidopsis. <i>Plant Cell</i>. 2012;24(7):2886-2897. doi:<a href="https://doi.org/10.1105/tpc.112.100164">10.1105/tpc.112.100164</a>
  apa: Bencivenga, S., Simonini, S., Benková, E., &#38; Colombo, L. (2012). The transcription
    factors BEL1 and SPL are required for cytokinin and auxin signaling during ovule
    development in Arabidopsis. <i>Plant Cell</i>. American Society of Plant Biologists.
    <a href="https://doi.org/10.1105/tpc.112.100164">https://doi.org/10.1105/tpc.112.100164</a>
  chicago: Bencivenga, Stefano, Sara Simonini, Eva Benková, and Lucia Colombo. “The
    Transcription Factors BEL1 and SPL Are Required for Cytokinin and Auxin Signaling
    during Ovule Development in Arabidopsis.” <i>Plant Cell</i>. American Society
    of Plant Biologists, 2012. <a href="https://doi.org/10.1105/tpc.112.100164">https://doi.org/10.1105/tpc.112.100164</a>.
  ieee: S. Bencivenga, S. Simonini, E. Benková, and L. Colombo, “The transcription
    factors BEL1 and SPL are required for cytokinin and auxin signaling during ovule
    development in Arabidopsis,” <i>Plant Cell</i>, vol. 24, no. 7. American Society
    of Plant Biologists, pp. 2886–2897, 2012.
  ista: Bencivenga S, Simonini S, Benková E, Colombo L. 2012. The transcription factors
    BEL1 and SPL are required for cytokinin and auxin signaling during ovule development
    in Arabidopsis. Plant Cell. 24(7), 2886–2897.
  mla: Bencivenga, Stefano, et al. “The Transcription Factors BEL1 and SPL Are Required
    for Cytokinin and Auxin Signaling during Ovule Development in Arabidopsis.” <i>Plant
    Cell</i>, vol. 24, no. 7, American Society of Plant Biologists, 2012, pp. 2886–97,
    doi:<a href="https://doi.org/10.1105/tpc.112.100164">10.1105/tpc.112.100164</a>.
  short: S. Bencivenga, S. Simonini, E. Benková, L. Colombo, Plant Cell 24 (2012)
    2886–2897.
date_created: 2018-12-11T12:00:06Z
date_published: 2012-07-01T00:00:00Z
date_updated: 2021-01-12T07:00:26Z
day: '01'
doi: 10.1105/tpc.112.100164
extern: 1
intvolume: '        24'
issue: '7'
month: '07'
page: 2886 - 2897
publication: Plant Cell
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '3885'
quality_controlled: 0
status: public
title: The transcription factors BEL1 and SPL are required for cytokinin and auxin
  signaling during ovule development in Arabidopsis
type: journal_article
volume: 24
year: '2012'
...
---
_id: '2888'
abstract:
- lang: eng
  text: Formal verification aims to improve the quality of hardware and software by
    detecting errors before they do harm. At the basis of formal verification lies
    the logical notion of correctness, which purports to capture whether or not a
    circuit or program behaves as desired. We suggest that the boolean partition into
    correct and incorrect systems falls short of the practical need to assess the
    behavior of hardware and software in a more nuanced fashion against multiple criteria.
alternative_title:
- LNCS
author:
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
citation:
  ama: 'Henzinger TA. Quantitative reactive models. In: <i>Conference Proceedings
    MODELS 2012</i>. Vol 7590. Springer; 2012:1-2. doi:<a href="https://doi.org/10.1007/978-3-642-33666-9_1">10.1007/978-3-642-33666-9_1</a>'
  apa: 'Henzinger, T. A. (2012). Quantitative reactive models. In <i>Conference proceedings
    MODELS 2012</i> (Vol. 7590, pp. 1–2). Innsbruck, Austria: Springer. <a href="https://doi.org/10.1007/978-3-642-33666-9_1">https://doi.org/10.1007/978-3-642-33666-9_1</a>'
  chicago: Henzinger, Thomas A. “Quantitative Reactive Models.” In <i>Conference Proceedings
    MODELS 2012</i>, 7590:1–2. Springer, 2012. <a href="https://doi.org/10.1007/978-3-642-33666-9_1">https://doi.org/10.1007/978-3-642-33666-9_1</a>.
  ieee: T. A. Henzinger, “Quantitative reactive models,” in <i>Conference proceedings
    MODELS 2012</i>, Innsbruck, Austria, 2012, vol. 7590, pp. 1–2.
  ista: 'Henzinger TA. 2012. Quantitative reactive models. Conference proceedings
    MODELS 2012. MODELS: Model-driven Engineering Languages and Systems, LNCS, vol.
    7590, 1–2.'
  mla: Henzinger, Thomas A. “Quantitative Reactive Models.” <i>Conference Proceedings
    MODELS 2012</i>, vol. 7590, Springer, 2012, pp. 1–2, doi:<a href="https://doi.org/10.1007/978-3-642-33666-9_1">10.1007/978-3-642-33666-9_1</a>.
  short: T.A. Henzinger, in:, Conference Proceedings MODELS 2012, Springer, 2012,
    pp. 1–2.
conference:
  end_date: 2012-10-05
  location: Innsbruck, Austria
  name: 'MODELS: Model-driven Engineering Languages and Systems'
  start_date: 2012-09-30
date_created: 2018-12-11T12:00:09Z
date_published: 2012-09-01T00:00:00Z
date_updated: 2021-01-12T07:00:29Z
day: '01'
department:
- _id: ToHe
doi: 10.1007/978-3-642-33666-9_1
ec_funded: 1
intvolume: '      7590'
language:
- iso: eng
month: '09'
oa_version: None
page: 1 - 2
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
publication: Conference proceedings MODELS 2012
publication_status: published
publisher: Springer
publist_id: '3870'
quality_controlled: '1'
scopus_import: 1
status: public
title: Quantitative reactive models
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 7590
year: '2012'
...
---
_id: '2890'
abstract:
- lang: eng
  text: 'Systems are often specified using multiple requirements on their behavior.
    In practice, these requirements can be contradictory. The classical approach to
    specification, verification, and synthesis demands more detailed specifications
    that resolve any contradictions in the requirements. These detailed specifications
    are usually large, cumbersome, and hard to maintain or modify. In contrast, quantitative
    frameworks allow the formalization of the intuitive idea that what is desired
    is an implementation that comes &quot;closest&quot; to satisfying the mutually
    incompatible requirements, according to a measure of fit that can be defined by
    the requirements engineer. One flexible framework for quantifying how &quot;well&quot;
    an implementation satisfies a specification is offered by simulation distances
    that are parameterized by an error model. We introduce this framework, study its
    properties, and provide an algorithmic solution for the following quantitative
    synthesis question: given two (or more) behavioral requirements specified by possibly
    incompatible finite-state machines, and an error model, find the finite-state
    implementation that minimizes the maximal simulation distance to the given requirements.
    Furthermore, we generalize the framework to handle infinite alphabets (for example,
    realvalued domains). We also demonstrate how quantitative specifications based
    on simulation distances might lead to smaller and easier to modify specifications.
    Finally, we illustrate our approach using case studies on error correcting codes
    and scheduler synthesis.'
author:
- first_name: Pavol
  full_name: Cerny, Pavol
  id: 4DCBEFFE-F248-11E8-B48F-1D18A9856A87
  last_name: Cerny
- first_name: Sivakanth
  full_name: Gopi, Sivakanth
  last_name: Gopi
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Arjun
  full_name: Radhakrishna, Arjun
  id: 3B51CAC4-F248-11E8-B48F-1D18A9856A87
  last_name: Radhakrishna
- first_name: Nishant
  full_name: Totla, Nishant
  last_name: Totla
citation:
  ama: 'Cerny P, Gopi S, Henzinger TA, Radhakrishna A, Totla N. Synthesis from incompatible
    specifications. In: <i>Proceedings of the Tenth ACM International Conference on
    Embedded Software</i>. ACM; 2012:53-62. doi:<a href="https://doi.org/10.1145/2380356.2380371">10.1145/2380356.2380371</a>'
  apa: 'Cerny, P., Gopi, S., Henzinger, T. A., Radhakrishna, A., &#38; Totla, N. (2012).
    Synthesis from incompatible specifications. In <i>Proceedings of the tenth ACM
    international conference on Embedded software</i> (pp. 53–62). Tampere, Finland:
    ACM. <a href="https://doi.org/10.1145/2380356.2380371">https://doi.org/10.1145/2380356.2380371</a>'
  chicago: Cerny, Pavol, Sivakanth Gopi, Thomas A Henzinger, Arjun Radhakrishna, and
    Nishant Totla. “Synthesis from Incompatible Specifications.” In <i>Proceedings
    of the Tenth ACM International Conference on Embedded Software</i>, 53–62. ACM,
    2012. <a href="https://doi.org/10.1145/2380356.2380371">https://doi.org/10.1145/2380356.2380371</a>.
  ieee: P. Cerny, S. Gopi, T. A. Henzinger, A. Radhakrishna, and N. Totla, “Synthesis
    from incompatible specifications,” in <i>Proceedings of the tenth ACM international
    conference on Embedded software</i>, Tampere, Finland, 2012, pp. 53–62.
  ista: 'Cerny P, Gopi S, Henzinger TA, Radhakrishna A, Totla N. 2012. Synthesis from
    incompatible specifications. Proceedings of the tenth ACM international conference
    on Embedded software. EMSOFT: Embedded Software , 53–62.'
  mla: Cerny, Pavol, et al. “Synthesis from Incompatible Specifications.” <i>Proceedings
    of the Tenth ACM International Conference on Embedded Software</i>, ACM, 2012,
    pp. 53–62, doi:<a href="https://doi.org/10.1145/2380356.2380371">10.1145/2380356.2380371</a>.
  short: P. Cerny, S. Gopi, T.A. Henzinger, A. Radhakrishna, N. Totla, in:, Proceedings
    of the Tenth ACM International Conference on Embedded Software, ACM, 2012, pp.
    53–62.
conference:
  end_date: 2012-10-12
  location: Tampere, Finland
  name: 'EMSOFT: Embedded Software '
  start_date: 2012-10-07
date_created: 2018-12-11T12:00:10Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2021-01-12T07:00:30Z
day: '01'
department:
- _id: ToHe
doi: 10.1145/2380356.2380371
ec_funded: 1
language:
- iso: eng
month: '10'
oa_version: None
page: 53 - 62
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
publication: Proceedings of the tenth ACM international conference on Embedded software
publication_status: published
publisher: ACM
publist_id: '3868'
quality_controlled: '1'
scopus_import: 1
status: public
title: Synthesis from incompatible specifications
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2891'
abstract:
- lang: eng
  text: "Quantitative automata are nondeterministic finite automata with edge weights.
    They value a\r\nrun by some function from the sequence of visited weights to the
    reals, and value a word by its\r\nminimal/maximal run. They generalize boolean
    automata, and have gained much attention in\r\nrecent years. Unfortunately, important
    automaton classes, such as sum, discounted-sum, and\r\nlimit-average automata,
    cannot be determinized. Yet, the quantitative setting provides the potential\r\nof
    approximate determinization. We define approximate determinization with respect
    to\r\na distance function, and investigate this potential.\r\nWe show that sum
    automata cannot be determinized approximately with respect to any\r\ndistance
    function. However, restricting to nonnegative weights allows for approximate determinization\r\nwith
    respect to some distance functions.\r\nDiscounted-sum automata allow for approximate
    determinization, as the influence of a word’s\r\nsuffix is decaying. However,
    the naive approach, of unfolding the automaton computations up\r\nto a sufficient
    level, is shown to be doubly exponential in the discount factor. We provide an\r\nalternative
    construction that is singly exponential in the discount factor, in the precision,
    and\r\nin the number of states. We prove matching lower bounds, showing exponential
    dependency on\r\neach of these three parameters.\r\nAverage and limit-average
    automata are shown to prohibit approximate determinization with\r\nrespect to
    any distance function, and this is the case even for two weights, 0 and 1."
acknowledgement: We thank Laurent Doyen for great ideas and valuable help in analyzing
  discounted-sum automata.
alternative_title:
- LIPIcs
author:
- first_name: Udi
  full_name: Boker, Udi
  id: 31E297B6-F248-11E8-B48F-1D18A9856A87
  last_name: Boker
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
citation:
  ama: 'Boker U, Henzinger TA. Approximate determinization of quantitative automata.
    In: <i>Leibniz International Proceedings in Informatics</i>. Vol 18. Schloss Dagstuhl
    - Leibniz-Zentrum für Informatik; 2012:362-373. doi:<a href="https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362">10.4230/LIPIcs.FSTTCS.2012.362</a>'
  apa: 'Boker, U., &#38; Henzinger, T. A. (2012). Approximate determinization of quantitative
    automata. In <i>Leibniz International Proceedings in Informatics</i> (Vol. 18,
    pp. 362–373). Hyderabad, India: Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
    <a href="https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362">https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362</a>'
  chicago: Boker, Udi, and Thomas A Henzinger. “Approximate Determinization of Quantitative
    Automata.” In <i>Leibniz International Proceedings in Informatics</i>, 18:362–73.
    Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2012. <a href="https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362">https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362</a>.
  ieee: U. Boker and T. A. Henzinger, “Approximate determinization of quantitative
    automata,” in <i>Leibniz International Proceedings in Informatics</i>, Hyderabad,
    India, 2012, vol. 18, pp. 362–373.
  ista: 'Boker U, Henzinger TA. 2012. Approximate determinization of quantitative
    automata. Leibniz International Proceedings in Informatics. FSTTCS: Foundations
    of Software Technology and Theoretical Computer Science, LIPIcs, vol. 18, 362–373.'
  mla: Boker, Udi, and Thomas A. Henzinger. “Approximate Determinization of Quantitative
    Automata.” <i>Leibniz International Proceedings in Informatics</i>, vol. 18, Schloss
    Dagstuhl - Leibniz-Zentrum für Informatik, 2012, pp. 362–73, doi:<a href="https://doi.org/10.4230/LIPIcs.FSTTCS.2012.362">10.4230/LIPIcs.FSTTCS.2012.362</a>.
  short: U. Boker, T.A. Henzinger, in:, Leibniz International Proceedings in Informatics,
    Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2012, pp. 362–373.
conference:
  end_date: 2012-12-17
  location: Hyderabad, India
  name: 'FSTTCS: Foundations of Software Technology and Theoretical Computer Science'
  start_date: 2012-12-15
date_created: 2018-12-11T12:00:10Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2021-01-12T07:00:31Z
day: '01'
ddc:
- '004'
department:
- _id: ToHe
doi: 10.4230/LIPIcs.FSTTCS.2012.362
ec_funded: 1
file:
- access_level: open_access
  checksum: 88da18d3e2cb2e5011d7d10ce38a3864
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:10:37Z
  date_updated: 2020-07-14T12:45:52Z
  file_id: '4826'
  file_name: IST-2017-805-v1+1_34.pdf
  file_size: 559069
  relation: main_file
file_date_updated: 2020-07-14T12:45:52Z
has_accepted_license: '1'
intvolume: '        18'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '12'
oa: 1
oa_version: Published Version
page: 362 - 373
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
publication: Leibniz International Proceedings in Informatics
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
publist_id: '3867'
pubrep_id: '805'
quality_controlled: '1'
scopus_import: 1
status: public
title: Approximate determinization of quantitative automata
tmp:
  image: /images/cc_by_nc_nd.png
  legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
  name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
    (CC BY-NC-ND 4.0)
  short: CC BY-NC-ND (4.0)
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2012'
...
---
_id: '2902'
abstract:
- lang: eng
  text: 'We present an algorithm for simplifying linear cartographic objects and results
    obtained with a computer program implementing this algorithm. '
article_processing_charge: No
article_type: original
author:
- first_name: Herbert
  full_name: Edelsbrunner, Herbert
  id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
  last_name: Edelsbrunner
  orcid: 0000-0002-9823-6833
- first_name: Oleg
  full_name: Musin, Oleg
  last_name: Musin
- first_name: Alexey
  full_name: Ukhalov, Alexey
  last_name: Ukhalov
- first_name: Olga
  full_name: Yakimova, Olga
  last_name: Yakimova
- first_name: Vladislav
  full_name: Alexeev, Vladislav
  last_name: Alexeev
- first_name: Victoriya
  full_name: Bogaevskaya, Victoriya
  last_name: Bogaevskaya
- first_name: Andrey
  full_name: Gorohov, Andrey
  last_name: Gorohov
- first_name: Margarita
  full_name: Preobrazhenskaya, Margarita
  last_name: Preobrazhenskaya
citation:
  ama: Edelsbrunner H, Musin O, Ukhalov A, et al. Fractal and computational geometry
    for generalizing cartographic objects. <i>Modeling and Analysis of Information
    Systems</i>. 2012;19(6):152-160.
  apa: Edelsbrunner, H., Musin, O., Ukhalov, A., Yakimova, O., Alexeev, V., Bogaevskaya,
    V., … Preobrazhenskaya, M. (2012). Fractal and computational geometry for generalizing
    cartographic objects. <i>Modeling and Analysis of Information Systems</i>. Russian
    Academy of Sciences.
  chicago: Edelsbrunner, Herbert, Oleg Musin, Alexey Ukhalov, Olga Yakimova, Vladislav
    Alexeev, Victoriya Bogaevskaya, Andrey Gorohov, and Margarita Preobrazhenskaya.
    “Fractal and computational geometry for generalizing cartographic objects.” <i>Modeling
    and Analysis of Information Systems</i>. Russian Academy of Sciences, 2012.
  ieee: H. Edelsbrunner <i>et al.</i>, “Fractal and computational geometry for generalizing
    cartographic objects,” <i>Modeling and Analysis of Information Systems</i>, vol.
    19, no. 6. Russian Academy of Sciences, pp. 152–160, 2012.
  ista: Edelsbrunner H, Musin O, Ukhalov A, Yakimova O, Alexeev V, Bogaevskaya V,
    Gorohov A, Preobrazhenskaya M. 2012. Fractal and computational geometry for generalizing
    cartographic objects. Modeling and Analysis of Information Systems. 19(6), 152–160.
  mla: Edelsbrunner, Herbert, et al. “Fractal and computational geometry for generalizing
    cartographic objects.” <i>Modeling and Analysis of Information Systems</i>, vol.
    19, no. 6, Russian Academy of Sciences, 2012, pp. 152–60.
  short: H. Edelsbrunner, O. Musin, A. Ukhalov, O. Yakimova, V. Alexeev, V. Bogaevskaya,
    A. Gorohov, M. Preobrazhenskaya, Modeling and Analysis of Information Systems
    19 (2012) 152–160.
date_created: 2018-12-11T12:00:15Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2023-10-18T07:34:45Z
day: '01'
department:
- _id: HeEd
intvolume: '        19'
issue: '6'
language:
- iso: rus
main_file_link:
- open_access: '1'
  url: http://mi.mathnet.ru/eng/mais280
month: '12'
oa: 1
oa_version: Published Version
page: 152 - 160
publication: Modeling and Analysis of Information Systems
publication_status: published
publisher: Russian Academy of Sciences
publist_id: '3845'
quality_controlled: '1'
status: public
title: Fractal and computational geometry for generalizing cartographic objects
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2012'
...
---
_id: '2903'
abstract:
- lang: eng
  text: In order to enjoy a digital version of the Jordan Curve Theorem, it is common
    to use the closed topology for the foreground and the open topology for the background
    of a 2-dimensional binary image. In this paper, we introduce a single topology
    that enjoys this theorem for all thresholds decomposing a real-valued image into
    foreground and background. This topology is easy to construct and it generalizes
    to n-dimensional images.
author:
- first_name: Herbert
  full_name: Edelsbrunner, Herbert
  id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
  last_name: Edelsbrunner
  orcid: 0000-0002-9823-6833
- first_name: Olga
  full_name: Symonova, Olga
  id: 3C0C7BC6-F248-11E8-B48F-1D18A9856A87
  last_name: Symonova
citation:
  ama: 'Edelsbrunner H, Symonova O. The adaptive topology of a digital image. In:
    IEEE; 2012:41-48. doi:<a href="https://doi.org/10.1109/ISVD.2012.11">10.1109/ISVD.2012.11</a>'
  apa: 'Edelsbrunner, H., &#38; Symonova, O. (2012). The adaptive topology of a digital
    image (pp. 41–48). Presented at the ISVD: International Symposium on Voronoi Diagrams
    in Science and Engineering, New Brunswick, NJ, USA : IEEE. <a href="https://doi.org/10.1109/ISVD.2012.11">https://doi.org/10.1109/ISVD.2012.11</a>'
  chicago: Edelsbrunner, Herbert, and Olga Symonova. “The Adaptive Topology of a Digital
    Image,” 41–48. IEEE, 2012. <a href="https://doi.org/10.1109/ISVD.2012.11">https://doi.org/10.1109/ISVD.2012.11</a>.
  ieee: 'H. Edelsbrunner and O. Symonova, “The adaptive topology of a digital image,”
    presented at the ISVD: International Symposium on Voronoi Diagrams in Science
    and Engineering, New Brunswick, NJ, USA , 2012, pp. 41–48.'
  ista: 'Edelsbrunner H, Symonova O. 2012. The adaptive topology of a digital image.
    ISVD: International Symposium on Voronoi Diagrams in Science and Engineering,
    41–48.'
  mla: Edelsbrunner, Herbert, and Olga Symonova. <i>The Adaptive Topology of a Digital
    Image</i>. IEEE, 2012, pp. 41–48, doi:<a href="https://doi.org/10.1109/ISVD.2012.11">10.1109/ISVD.2012.11</a>.
  short: H. Edelsbrunner, O. Symonova, in:, IEEE, 2012, pp. 41–48.
conference:
  end_date: 2012-06-29
  location: 'New Brunswick, NJ, USA '
  name: 'ISVD: International Symposium on Voronoi Diagrams in Science and Engineering'
  start_date: 2012-06-27
date_created: 2018-12-11T12:00:15Z
date_published: 2012-08-06T00:00:00Z
date_updated: 2021-01-12T07:00:35Z
day: '06'
ddc:
- '000'
department:
- _id: HeEd
- _id: MaJö
doi: 10.1109/ISVD.2012.11
file:
- access_level: open_access
  checksum: 444869a4e8abf07834f88b6e5cb5e9c3
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:09:41Z
  date_updated: 2020-07-14T12:45:52Z
  file_id: '4765'
  file_name: IST-2016-545-v1+1_2012-P-10-AdaptiveTopology.pdf
  file_size: 760548
  relation: main_file
file_date_updated: 2020-07-14T12:45:52Z
has_accepted_license: '1'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 41 - 48
publication_status: published
publisher: IEEE
publist_id: '3844'
pubrep_id: '545'
quality_controlled: '1'
scopus_import: 1
status: public
title: The adaptive topology of a digital image
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2904'
abstract:
- lang: eng
  text: Generalized van der Corput sequences are onedimensional, infinite sequences
    in the unit interval. They are generated from permutations in integer base b and
    are the building blocks of the multi-dimensional Halton sequences. Motivated by
    recent progress of Atanassov on the uniform distribution behavior of Halton sequences,
    we study, among others, permutations of the form P(i) = ai (mod b) for coprime
    integers a and b. We show that multipliers a that either divide b - 1 or b + 1
    generate van der Corput sequences with weak distribution properties. We give explicit
    lower bounds for the asymptotic distribution behavior of these sequences and relate
    them to sequences generated from the identity permutation in smaller bases, which
    are, due to Faure, the weakest distributed generalized van der Corput sequences.
- lang: fre
  text: Les suites de Van der Corput généralisées sont dessuites unidimensionnelles
    et infinies dans l’intervalle de l’unité.Elles sont générées par permutations
    des entiers de la basebetsont les éléments constitutifs des suites multi-dimensionnelles
    deHalton. Suites aux progrès récents d’Atanassov concernant le com-portement de
    distribution uniforme des suites de Halton nous nousintéressons aux permutations
    de la formuleP(i)  =ai(modb)pour les entiers premiers entre euxaetb. Dans cet
    article nousidentifions des multiplicateursagénérant des suites de Van derCorput
    ayant une mauvaise distribution. Nous donnons les bornesinférieures explicites
    pour cette distribution asymptotique asso-ciée à ces suites et relions ces dernières
    aux suites générées parpermutation d’identité, qui sont, selon Faure, les moins
    bien dis-tribuées des suites généralisées de Van der Corput dans une basedonnée.
article_processing_charge: No
article_type: original
author:
- first_name: Florian
  full_name: Pausinger, Florian
  id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87
  last_name: Pausinger
  orcid: 0000-0002-8379-3768
citation:
  ama: Pausinger F. Weak multipliers for generalized van der Corput sequences. <i>Journal
    de Theorie des Nombres des Bordeaux</i>. 2012;24(3):729-749. doi:<a href="https://doi.org/10.5802/jtnb.819">10.5802/jtnb.819</a>
  apa: Pausinger, F. (2012). Weak multipliers for generalized van der Corput sequences.
    <i>Journal de Theorie Des Nombres Des Bordeaux</i>. Université de Bordeaux. <a
    href="https://doi.org/10.5802/jtnb.819">https://doi.org/10.5802/jtnb.819</a>
  chicago: Pausinger, Florian. “Weak Multipliers for Generalized van Der Corput Sequences.”
    <i>Journal de Theorie Des Nombres Des Bordeaux</i>. Université de Bordeaux, 2012.
    <a href="https://doi.org/10.5802/jtnb.819">https://doi.org/10.5802/jtnb.819</a>.
  ieee: F. Pausinger, “Weak multipliers for generalized van der Corput sequences,”
    <i>Journal de Theorie des Nombres des Bordeaux</i>, vol. 24, no. 3. Université
    de Bordeaux, pp. 729–749, 2012.
  ista: Pausinger F. 2012. Weak multipliers for generalized van der Corput sequences.
    Journal de Theorie des Nombres des Bordeaux. 24(3), 729–749.
  mla: Pausinger, Florian. “Weak Multipliers for Generalized van Der Corput Sequences.”
    <i>Journal de Theorie Des Nombres Des Bordeaux</i>, vol. 24, no. 3, Université
    de Bordeaux, 2012, pp. 729–49, doi:<a href="https://doi.org/10.5802/jtnb.819">10.5802/jtnb.819</a>.
  short: F. Pausinger, Journal de Theorie Des Nombres Des Bordeaux 24 (2012) 729–749.
date_created: 2018-12-11T12:00:15Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2023-10-18T07:53:47Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.5802/jtnb.819
file:
- access_level: open_access
  checksum: 6954bfe9d7f4119fbdda7a11cf0f5c67
  content_type: application/pdf
  creator: dernst
  date_created: 2020-05-11T12:40:39Z
  date_updated: 2020-07-14T12:45:52Z
  file_id: '7819'
  file_name: JTNB_2012__24_3_729_0.pdf
  file_size: 819275
  relation: main_file
file_date_updated: 2020-07-14T12:45:52Z
has_accepted_license: '1'
intvolume: '        24'
issue: '3'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 729 - 749
publication: Journal de Theorie des Nombres des Bordeaux
publication_identifier:
  eissn:
  - 2118-8572
  issn:
  - 1246-7405
publication_status: published
publisher: Université de Bordeaux
publist_id: '3843'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Weak multipliers for generalized van der Corput sequences
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2012'
...
---
_id: '2911'
abstract:
- lang: eng
  text: |-
    We have selected problems that may not yet be well known, but have the
    potential to push the research in interesting directions. In particular, we state
    problems that do not require specific knowledge outside the standard circle of ideas
    in discrete geometry. Despite the relatively simple statements, these problems are
    related to current research and their solutions are likely to require new ideas and
    approaches. We have chosen problems from different fields to make this short paper
    attractive to a wide range of specialists.
author:
- first_name: Herbert
  full_name: Herbert Edelsbrunner
  id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
  last_name: Edelsbrunner
  orcid: 0000-0002-9823-6833
- first_name: Alexander
  full_name: Ivanov, Alexander
  last_name: Ivanov
- first_name: Roman
  full_name: Karasev, Roman
  last_name: Karasev
citation:
  ama: Edelsbrunner H, Ivanov A, Karasev R. Open problems in discrete and computational
    geometry. <i>Automatic Control and Computer Sciences</i>. 2012;in print.
  apa: Edelsbrunner, H., Ivanov, A., &#38; Karasev, R. (2012). Open problems in discrete
    and computational geometry. <i>Automatic Control and Computer Sciences</i>. Springer.
  chicago: Edelsbrunner, Herbert, Alexander Ivanov, and Roman Karasev. “Open Problems
    in Discrete and Computational Geometry.” <i>Automatic Control and Computer Sciences</i>.
    Springer, 2012.
  ieee: H. Edelsbrunner, A. Ivanov, and R. Karasev, “Open problems in discrete and
    computational geometry,” <i>Automatic Control and Computer Sciences</i>, vol.
    in print. Springer, 2012.
  ista: Edelsbrunner H, Ivanov A, Karasev R. 2012. Open problems in discrete and computational
    geometry. Automatic Control and Computer Sciences. in print.
  mla: Edelsbrunner, Herbert, et al. “Open Problems in Discrete and Computational
    Geometry.” <i>Automatic Control and Computer Sciences</i>, vol. in print, Springer,
    2012.
  short: H. Edelsbrunner, A. Ivanov, R. Karasev, Automatic Control and Computer Sciences
    in print (2012).
date_created: 2018-12-11T12:00:18Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T07:00:38Z
day: '01'
extern: 1
month: '01'
publication: Automatic Control and Computer Sciences
publication_status: published
publisher: Springer
publist_id: '3832'
quality_controlled: 0
status: public
title: Open problems in discrete and computational geometry
type: journal_article
volume: in print
year: '2012'
...
---
_id: '2912'
article_processing_charge: No
author:
- first_name: Herbert
  full_name: Edelsbrunner, Herbert
  id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
  last_name: Edelsbrunner
  orcid: 0000-0002-9823-6833
- first_name: Nataliya
  full_name: Strelkova, Nataliya
  last_name: Strelkova
citation:
  ama: Edelsbrunner H, Strelkova N. On the configuration space for the shortest networks.
    <i>Russian Mathematical Surveys</i>. 2012;67(6):1167–1168. doi:<a href="https://doi.org/10.4213/rm9503">10.4213/rm9503</a>
  apa: Edelsbrunner, H., &#38; Strelkova, N. (2012). On the configuration space for
    the shortest networks. <i>Russian Mathematical Surveys</i>. Russian Academy of
    Sciences. <a href="https://doi.org/10.4213/rm9503">https://doi.org/10.4213/rm9503</a>
  chicago: Edelsbrunner, Herbert, and Nataliya Strelkova. “On the Configuration Space
    for the Shortest Networks.” <i>Russian Mathematical Surveys</i>. Russian Academy
    of Sciences, 2012. <a href="https://doi.org/10.4213/rm9503">https://doi.org/10.4213/rm9503</a>.
  ieee: H. Edelsbrunner and N. Strelkova, “On the configuration space for the shortest
    networks,” <i>Russian Mathematical Surveys</i>, vol. 67, no. 6. Russian Academy
    of Sciences, pp. 1167–1168, 2012.
  ista: Edelsbrunner H, Strelkova N. 2012. On the configuration space for the shortest
    networks. Russian Mathematical Surveys. 67(6), 1167–1168.
  mla: Edelsbrunner, Herbert, and Nataliya Strelkova. “On the Configuration Space
    for the Shortest Networks.” <i>Russian Mathematical Surveys</i>, vol. 67, no.
    6, Russian Academy of Sciences, 2012, pp. 1167–1168, doi:<a href="https://doi.org/10.4213/rm9503">10.4213/rm9503</a>.
  short: H. Edelsbrunner, N. Strelkova, Russian Mathematical Surveys 67 (2012) 1167–1168.
date_created: 2018-12-11T12:00:18Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2023-10-17T11:40:39Z
day: '01'
department:
- _id: HeEd
doi: 10.4213/rm9503
intvolume: '        67'
issue: '6'
language:
- iso: eng
month: '10'
oa_version: None
page: 1167–1168
publication: Russian Mathematical Surveys
publication_status: published
publisher: Russian Academy of Sciences
publist_id: '3831'
quality_controlled: '1'
status: public
title: On the configuration space for the shortest networks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 67
year: '2012'
...
---
_id: '2915'
acknowledgement: "The project receives funding from the European Community’s Seventh
  Framework Programme under grant agreement\r\nno. ICT- 248273 GeRT."
article_processing_charge: No
author:
- first_name: Oliver
  full_name: Kroemer, Oliver
  last_name: Kroemer
- first_name: Christoph
  full_name: Lampert, Christoph
  id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
  last_name: Lampert
  orcid: 0000-0001-8622-7887
- first_name: Jan
  full_name: Peters, Jan
  last_name: Peters
citation:
  ama: 'Kroemer O, Lampert C, Peters J. Multi-modal learning for dynamic tactile sensing.
    In: Deutsches Zentrum für Luft und Raumfahrt; 2012.'
  apa: Kroemer, O., Lampert, C., &#38; Peters, J. (2012). Multi-modal learning for
    dynamic tactile sensing. Deutsches Zentrum für Luft und Raumfahrt.
  chicago: Kroemer, Oliver, Christoph Lampert, and Jan Peters. “Multi-Modal Learning
    for Dynamic Tactile Sensing.” Deutsches Zentrum für Luft und Raumfahrt, 2012.
  ieee: O. Kroemer, C. Lampert, and J. Peters, “Multi-modal learning for dynamic tactile
    sensing,” 2012.
  ista: Kroemer O, Lampert C, Peters J. 2012. Multi-modal learning for dynamic tactile
    sensing
  mla: Kroemer, Oliver, et al. <i>Multi-Modal Learning for Dynamic Tactile Sensing</i>.
    Deutsches Zentrum für Luft und Raumfahrt, 2012.
  short: O. Kroemer, C. Lampert, J. Peters, in:, Deutsches Zentrum für Luft und Raumfahrt,
    2012.
date_created: 2018-12-11T12:00:19Z
date_published: 2012-10-11T00:00:00Z
date_updated: 2023-10-17T07:58:59Z
day: '11'
department:
- _id: ChLa
language:
- iso: eng
month: '10'
oa_version: None
publication_status: published
publisher: Deutsches Zentrum für Luft und Raumfahrt
publist_id: '3828'
quality_controlled: '1'
status: public
title: Multi-modal learning for dynamic tactile sensing
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2916'
abstract:
- lang: eng
  text: The classical (boolean) notion of refinement for behavioral interfaces of
    system components is the alternating refinement preorder. In this paper, we define
    a quantitative measure for interfaces, called interface simulation distance. It
    makes the alternating refinement preorder quantitative by, intu- itively, tolerating
    errors (while counting them) in the alternating simulation game. We show that
    the interface simulation distance satisfies the triangle inequality, that the
    distance between two interfaces does not increase under parallel composition with
    a third interface, and that the distance between two interfaces can be bounded
    from above and below by distances between abstractions of the two interfaces.
    We illustrate the framework, and the properties of the distances under composition
    of interfaces, with two case studies.
arxiv: 1
author:
- first_name: Pavol
  full_name: Cerny, Pavol
  id: 4DCBEFFE-F248-11E8-B48F-1D18A9856A87
  last_name: Cerny
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Arjun
  full_name: Radhakrishna, Arjun
  id: 3B51CAC4-F248-11E8-B48F-1D18A9856A87
  last_name: Radhakrishna
citation:
  ama: 'Cerny P, Chmelik M, Henzinger TA, Radhakrishna A. Interface Simulation Distances.
    In: <i>Electronic Proceedings in Theoretical Computer Science</i>. Vol 96. EPTCS;
    2012:29-42. doi:<a href="https://doi.org/10.4204/EPTCS.96.3">10.4204/EPTCS.96.3</a>'
  apa: 'Cerny, P., Chmelik, M., Henzinger, T. A., &#38; Radhakrishna, A. (2012). Interface
    Simulation Distances. In <i>Electronic Proceedings in Theoretical Computer Science</i>
    (Vol. 96, pp. 29–42). Napoli, Italy: EPTCS. <a href="https://doi.org/10.4204/EPTCS.96.3">https://doi.org/10.4204/EPTCS.96.3</a>'
  chicago: Cerny, Pavol, Martin Chmelik, Thomas A Henzinger, and Arjun Radhakrishna.
    “Interface Simulation Distances.” In <i>Electronic Proceedings in Theoretical
    Computer Science</i>, 96:29–42. EPTCS, 2012. <a href="https://doi.org/10.4204/EPTCS.96.3">https://doi.org/10.4204/EPTCS.96.3</a>.
  ieee: P. Cerny, M. Chmelik, T. A. Henzinger, and A. Radhakrishna, “Interface Simulation
    Distances,” in <i>Electronic Proceedings in Theoretical Computer Science</i>,
    Napoli, Italy, 2012, vol. 96, pp. 29–42.
  ista: 'Cerny P, Chmelik M, Henzinger TA, Radhakrishna A. 2012. Interface Simulation
    Distances. Electronic Proceedings in Theoretical Computer Science. GandALF: Games,
    Automata, Logic, and Formal Verification vol. 96, 29–42.'
  mla: Cerny, Pavol, et al. “Interface Simulation Distances.” <i>Electronic Proceedings
    in Theoretical Computer Science</i>, vol. 96, EPTCS, 2012, pp. 29–42, doi:<a href="https://doi.org/10.4204/EPTCS.96.3">10.4204/EPTCS.96.3</a>.
  short: P. Cerny, M. Chmelik, T.A. Henzinger, A. Radhakrishna, in:, Electronic Proceedings
    in Theoretical Computer Science, EPTCS, 2012, pp. 29–42.
conference:
  end_date: 2012-09-08
  location: Napoli, Italy
  name: 'GandALF: Games, Automata, Logic, and Formal Verification'
  start_date: 2012-09-06
date_created: 2018-12-11T12:00:19Z
date_published: 2012-10-07T00:00:00Z
date_updated: 2023-02-23T10:12:05Z
day: '07'
department:
- _id: ToHe
- _id: KrCh
doi: 10.4204/EPTCS.96.3
ec_funded: 1
external_id:
  arxiv:
  - '1210.2450'
intvolume: '        96'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1210.2450
month: '10'
oa: 1
oa_version: Submitted Version
page: 29 - 42
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: Electronic Proceedings in Theoretical Computer Science
publication_status: published
publisher: EPTCS
publist_id: '3827'
quality_controlled: '1'
related_material:
  record:
  - id: '1733'
    relation: later_version
    status: public
scopus_import: 1
status: public
title: Interface Simulation Distances
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 96
year: '2012'
...
---
_id: '2917'
abstract:
- lang: eng
  text: 'The search for extra-terrestrial intelligence (SETI) has been performed principally
    as a one-way survey, listening of radio frequencies across the Milky Way and other
    galaxies. However, scientists have engaged in an active messaging only rarely.
    This suggests the simple rationale that if other civilizations exist and take
    a similar approach to ours, namely listening but not broadcasting, the result
    is a silent universe. A simple game theoretical model, the prisoner''s dilemma,
    explains this situation: each player (civilization) can passively search (defect),
    or actively search and broadcast (cooperate). In order to maximize the payoff
    (or, equivalently, minimize the risks) the best strategy is not to broadcast.
    In fact, the active search has been opposed on the basis that it might be dangerous
    to expose ourselves. However, most of these ideas have not been based on objective
    arguments, and ignore accounting of the possible gains and losses. Thus, the question
    stands: should we perform an active search? I develop a game-theoretical framework
    where civilizations can be of different types, and explicitly apply it to a situation
    where societies are either interested in establishing a two-way communication
    or belligerent and in urge to exploit ours. The framework gives a quantitative
    solution (a mixed-strategy), which is how frequent we should perform the active
    SETI. This frequency is roughly proportional to the inverse of the risk, and can
    be extremely small. However, given the immense amount of stars being scanned,
    it supports active SETI. The model is compared with simulations, and the possible
    actions are evaluated through the San Marino scale, measuring the risks of messaging.'
author:
- first_name: Harold
  full_name: Vladar, Harold
  id: 2A181218-F248-11E8-B48F-1D18A9856A87
  last_name: Vladar
  orcid: 0000-0002-5985-7653
citation:
  ama: de Vladar H. The game of active search for extra terrestrial intelligence Breaking
    the Great Silence . <i>International Journal of Astrobiology</i>. 2012;12(1):53-62.
    doi:<a href="https://doi.org/10.1017/S1473550412000407">10.1017/S1473550412000407</a>
  apa: de Vladar, H. (2012). The game of active search for extra terrestrial intelligence
    Breaking the Great Silence . <i>International Journal of Astrobiology</i>. Cambridge
    University Press. <a href="https://doi.org/10.1017/S1473550412000407">https://doi.org/10.1017/S1473550412000407</a>
  chicago: Vladar, Harold de. “The Game of Active Search for Extra Terrestrial Intelligence
    Breaking the Great Silence .” <i>International Journal of Astrobiology</i>. Cambridge
    University Press, 2012. <a href="https://doi.org/10.1017/S1473550412000407">https://doi.org/10.1017/S1473550412000407</a>.
  ieee: H. de Vladar, “The game of active search for extra terrestrial intelligence
    Breaking the Great Silence ,” <i>International Journal of Astrobiology</i>, vol.
    12, no. 1. Cambridge University Press, pp. 53–62, 2012.
  ista: de Vladar H. 2012. The game of active search for extra terrestrial intelligence
    Breaking the Great Silence . International Journal of Astrobiology. 12(1), 53–62.
  mla: de Vladar, Harold. “The Game of Active Search for Extra Terrestrial Intelligence
    Breaking the Great Silence .” <i>International Journal of Astrobiology</i>, vol.
    12, no. 1, Cambridge University Press, 2012, pp. 53–62, doi:<a href="https://doi.org/10.1017/S1473550412000407">10.1017/S1473550412000407</a>.
  short: H. de Vladar, International Journal of Astrobiology 12 (2012) 53–62.
date_created: 2018-12-11T12:00:19Z
date_published: 2012-11-06T00:00:00Z
date_updated: 2021-01-12T07:00:41Z
day: '06'
department:
- _id: NiBa
doi: 10.1017/S1473550412000407
intvolume: '        12'
issue: '1'
language:
- iso: eng
month: '11'
oa_version: None
page: 53 - 62
publication: International Journal of Astrobiology
publication_status: published
publisher: Cambridge University Press
publist_id: '3821'
quality_controlled: '1'
scopus_import: 1
status: public
title: 'The game of active search for extra terrestrial intelligence Breaking the
  Great Silence '
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2012'
...
---
_id: '2928'
abstract:
- lang: eng
  text: '     This paper addresses the problem of approximate MAP-MRF inference in
    general graphical models. Following [36], we consider a family of linear programming
    relaxations of the problem where each relaxation is specified by a set of nested
    pairs of factors for which the marginalization constraint needs to be enforced.
    We develop a generalization of the TRW-S algorithm [9] for this problem, where
    we use a decomposition into junction chains, monotonic w.r.t. some ordering on
    the nodes. This generalizes the monotonic chains in [9] in a natural way. We also
    show how to deal with nested factors in an efficient way. Experiments show an
    improvement over min-sum diffusion, MPLP and subgradient ascent algorithms on
    a number of computer vision and natural language processing problems. '
article_processing_charge: No
arxiv: 1
author:
- first_name: Vladimir
  full_name: Kolmogorov, Vladimir
  id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
  last_name: Kolmogorov
- first_name: Thomas
  full_name: Schoenemann, Thomas
  last_name: Schoenemann
citation:
  ama: Kolmogorov V, Schoenemann T. Generalized sequential tree-reweighted message
    passing. <i>arXiv</i>. 2012.
  apa: Kolmogorov, V., &#38; Schoenemann, T. (2012). Generalized sequential tree-reweighted
    message passing. <i>arXiv</i>. ArXiv.
  chicago: Kolmogorov, Vladimir, and Thomas Schoenemann. “Generalized Sequential Tree-Reweighted
    Message Passing.” <i>ArXiv</i>. ArXiv, 2012.
  ieee: V. Kolmogorov and T. Schoenemann, “Generalized sequential tree-reweighted
    message passing,” <i>arXiv</i>. ArXiv, 2012.
  ista: Kolmogorov V, Schoenemann T. 2012. Generalized sequential tree-reweighted
    message passing. arXiv, .
  mla: Kolmogorov, Vladimir, and Thomas Schoenemann. “Generalized Sequential Tree-Reweighted
    Message Passing.” <i>ArXiv</i>, ArXiv, 2012.
  short: V. Kolmogorov, T. Schoenemann, ArXiv (2012).
date_created: 2018-12-11T12:00:23Z
date_published: 2012-05-29T00:00:00Z
date_updated: 2021-01-12T07:00:45Z
day: '29'
department:
- _id: VlKo
external_id:
  arxiv:
  - '1205.6352'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1205.6352
month: '05'
oa: 1
oa_version: Preprint
page: '16'
publication: arXiv
publication_status: published
publisher: ArXiv
publist_id: '3809'
status: public
title: Generalized sequential tree-reweighted message passing
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2929'
author:
- first_name: Vladimir
  full_name: Vladimir Kolmogorov
  id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
  last_name: Kolmogorov
citation:
  ama: 'Kolmogorov V. <i>The Power of Linear Programming for Valued CSPs: A Constructive
    Characterization</i>. Unknown; 2012.'
  apa: 'Kolmogorov, V. (2012). <i>The power of linear programming for valued CSPs:
    a constructive characterization</i>. Unknown.'
  chicago: 'Kolmogorov, Vladimir. <i>The Power of Linear Programming for Valued CSPs:
    A Constructive Characterization</i>. Unknown, 2012.'
  ieee: 'V. Kolmogorov, <i>The power of linear programming for valued CSPs: a constructive
    characterization</i>. Unknown, 2012.'
  ista: 'Kolmogorov V. 2012. The power of linear programming for valued CSPs: a constructive
    characterization, Unknown,p.'
  mla: 'Kolmogorov, Vladimir. <i>The Power of Linear Programming for Valued CSPs:
    A Constructive Characterization</i>. Unknown, 2012.'
  short: 'V. Kolmogorov, The Power of Linear Programming for Valued CSPs: A Constructive
    Characterization, Unknown, 2012.'
date_created: 2018-12-11T12:00:24Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2019-04-26T07:22:21Z
day: '01'
extern: 1
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1207.7213
month: '01'
oa: 1
publication_status: published
publisher: Unknown
publist_id: '3807'
quality_controlled: 0
status: public
title: 'The power of linear programming for valued CSPs: a constructive characterization'
type: report
year: '2012'
...
---
_id: '2930'
abstract:
- lang: eng
  text: "In this paper we investigate k-submodular functions. This natural family
    of discrete functions includes submodular and bisubmodular functions as the special
    cases k = 1 and k = 2 respectively.\r\n\r\nIn particular we generalize the known
    Min-Max-Theorem for submodular and bisubmodular functions. This theorem asserts
    that the minimum of the (bi)submodular function can be found by solving a maximization
    problem over a (bi)submodular polyhedron. We define a k-submodular polyhedron,
    prove a Min-Max-Theorem for k-submodular functions, and give a greedy algorithm
    to construct the vertices of the polyhedron.\r\n"
acknowledgement: "We would like to thank Andrei Krokhin for encourag- ing our cooperation,
  for helpful discussions, and for his critical reading of the manuscript.\r\n"
alternative_title:
- LNCS
author:
- first_name: Anna
  full_name: Huber, Anna
  last_name: Huber
- first_name: Vladimir
  full_name: Kolmogorov, Vladimir
  id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
  last_name: Kolmogorov
citation:
  ama: 'Huber A, Kolmogorov V. Towards minimizing k-submodular functions. In: Vol
    7422. Springer; 2012:451-462. doi:<a href="https://doi.org/10.1007/978-3-642-32147-4_40">10.1007/978-3-642-32147-4_40</a>'
  apa: 'Huber, A., &#38; Kolmogorov, V. (2012). Towards minimizing k-submodular functions
    (Vol. 7422, pp. 451–462). Presented at the ISCO: International Symposium on Combinatorial
    Optimization, Athens, Greece: Springer. <a href="https://doi.org/10.1007/978-3-642-32147-4_40">https://doi.org/10.1007/978-3-642-32147-4_40</a>'
  chicago: Huber, Anna, and Vladimir Kolmogorov. “Towards Minimizing K-Submodular
    Functions,” 7422:451–62. Springer, 2012. <a href="https://doi.org/10.1007/978-3-642-32147-4_40">https://doi.org/10.1007/978-3-642-32147-4_40</a>.
  ieee: 'A. Huber and V. Kolmogorov, “Towards minimizing k-submodular functions,”
    presented at the ISCO: International Symposium on Combinatorial Optimization,
    Athens, Greece, 2012, vol. 7422, pp. 451–462.'
  ista: 'Huber A, Kolmogorov V. 2012. Towards minimizing k-submodular functions. ISCO:
    International Symposium on Combinatorial Optimization, LNCS, vol. 7422, 451–462.'
  mla: Huber, Anna, and Vladimir Kolmogorov. <i>Towards Minimizing K-Submodular Functions</i>.
    Vol. 7422, Springer, 2012, pp. 451–62, doi:<a href="https://doi.org/10.1007/978-3-642-32147-4_40">10.1007/978-3-642-32147-4_40</a>.
  short: A. Huber, V. Kolmogorov, in:, Springer, 2012, pp. 451–462.
conference:
  end_date: 2012-04-21
  location: Athens, Greece
  name: 'ISCO: International Symposium on Combinatorial Optimization'
  start_date: 2012-04-19
date_created: 2018-12-11T12:00:24Z
date_published: 2012-04-01T00:00:00Z
date_updated: 2021-01-12T07:00:46Z
day: '01'
department:
- _id: VlKo
doi: 10.1007/978-3-642-32147-4_40
intvolume: '      7422'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1309.5469
month: '04'
oa: 1
oa_version: Preprint
page: 451 - 462
publication_status: published
publisher: Springer
publist_id: '3806'
quality_controlled: '1'
scopus_import: 1
status: public
title: Towards minimizing k-submodular functions
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 7422
year: '2012'
...
---
_id: '2931'
abstract:
- lang: eng
  text: "In this paper, we present a new approach for establishing correspondences
    between sparse image features related by an unknown nonrigid mapping and corrupted
    by clutter and occlusion, such as points extracted from images of different instances
    of the same object category. We formulate this matching task as an energy minimization
    problem by defining an elaborate objective function of the appearance and the
    spatial arrangement of the features. Optimization of this energy is an instance
    of graph matching, which is in general an NP-hard problem. We describe a novel
    graph matching optimization technique, which we refer to as dual decomposition
    (DD), and demonstrate on a variety of examples that this method outperforms existing
    graph matching algorithms. In the majority of our examples, DD is able to find
    the global minimum within a minute. The ability to globally optimize the objective
    allows us to accurately learn the parameters of our matching model from training
    examples. We show on several matching tasks that our learned model yields results
    superior to those of state-of-the-art methods.\r\n"
acknowledgement: This research was funded in part by Microsoft Research.
author:
- first_name: Lorenzo
  full_name: Torresani, Lorenzo
  last_name: Torresani
- first_name: Vladimir
  full_name: Kolmogorov, Vladimir
  id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
  last_name: Kolmogorov
- first_name: Carsten
  full_name: Rother, Carsten
  last_name: Rother
citation:
  ama: Torresani L, Kolmogorov V, Rother C. A dual decomposition approach to feature
    correspondence. <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>.
    2012;35(2):259-271. doi:<a href="https://doi.org/10.1109/TPAMI.2012.105">10.1109/TPAMI.2012.105</a>
  apa: Torresani, L., Kolmogorov, V., &#38; Rother, C. (2012). A dual decomposition
    approach to feature correspondence. <i>IEEE Transactions on Pattern Analysis and
    Machine Intelligence</i>. IEEE. <a href="https://doi.org/10.1109/TPAMI.2012.105">https://doi.org/10.1109/TPAMI.2012.105</a>
  chicago: Torresani, Lorenzo, Vladimir Kolmogorov, and Carsten Rother. “A Dual Decomposition
    Approach to Feature Correspondence.” <i>IEEE Transactions on Pattern Analysis
    and Machine Intelligence</i>. IEEE, 2012. <a href="https://doi.org/10.1109/TPAMI.2012.105">https://doi.org/10.1109/TPAMI.2012.105</a>.
  ieee: L. Torresani, V. Kolmogorov, and C. Rother, “A dual decomposition approach
    to feature correspondence,” <i>IEEE Transactions on Pattern Analysis and Machine
    Intelligence</i>, vol. 35, no. 2. IEEE, pp. 259–271, 2012.
  ista: Torresani L, Kolmogorov V, Rother C. 2012. A dual decomposition approach to
    feature correspondence. IEEE Transactions on Pattern Analysis and Machine Intelligence.
    35(2), 259–271.
  mla: Torresani, Lorenzo, et al. “A Dual Decomposition Approach to Feature Correspondence.”
    <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>, vol. 35,
    no. 2, IEEE, 2012, pp. 259–71, doi:<a href="https://doi.org/10.1109/TPAMI.2012.105">10.1109/TPAMI.2012.105</a>.
  short: L. Torresani, V. Kolmogorov, C. Rother, IEEE Transactions on Pattern Analysis
    and Machine Intelligence 35 (2012) 259–271.
date_created: 2018-12-11T12:00:24Z
date_published: 2012-05-08T00:00:00Z
date_updated: 2021-01-12T07:00:46Z
day: '08'
department:
- _id: VlKo
doi: 10.1109/TPAMI.2012.105
intvolume: '        35'
issue: '2'
language:
- iso: eng
month: '05'
oa_version: None
page: 259 - 271
project:
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: IEEE Transactions on Pattern Analysis and Machine Intelligence
publication_status: published
publisher: IEEE
publist_id: '3805'
quality_controlled: '1'
scopus_import: 1
status: public
title: A dual decomposition approach to feature correspondence
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2012'
...
---
_id: '2936'
abstract:
- lang: eng
  text: The notion of delays arises naturally in many computational models, such as,
    in the design of circuits, control systems, and dataflow languages. In this work,
    we introduce automata with delay blocks (ADBs), extending finite state automata
    with variable time delay blocks, for deferring individual transition output symbols,
    in a discrete-time setting. We show that the ADB languages strictly subsume the
    regular languages, and are incomparable in expressive power to the context-free
    languages. We show that ADBs are closed under union, concatenation and Kleene
    star, and under intersection with regular languages, but not closed under complementation
    and intersection with other ADB languages. We show that the emptiness and the
    membership problems are decidable in polynomial time for ADBs, whereas the universality
    problem is undecidable. Finally we consider the linear-time model checking problem,
    i.e., whether the language of an ADB is contained in a regular language, and show
    that the model checking problem is PSPACE-complete. Copyright 2012 ACM.
acknowledgement: 'This work has been financially supported in part by the European
  Commission FP7-ICT Cognitive Systems, Interaction, and Robotics under the contract
  # 270180 (NOPTILUS); by Fundacao para Ciencia e Tecnologia under project PTDC/EEA-CRO/104901/2008
  (Modeling and control of Networked vehicle systems in persistent autonomous operations);
  by Austrian Science Fund (FWF) Grant No P 23499-N23 on Modern Graph Algorithmic
  Techniques in Formal Verification; FWF NFN Grant No S11407-N23 (RiSE); ERC Start
  grant (279307: Graph Games); Microsoft faculty fellows award; ERC Advanced grant
  QUAREM; and FWF Grant No S11403-N23 (RiSE).'
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Vinayak
  full_name: Prabhu, Vinayak
  last_name: Prabhu
citation:
  ama: 'Chatterjee K, Henzinger TA, Prabhu V. Finite automata with time delay blocks.
    In: <i>Roceedings of the Tenth ACM International Conference on Embedded Software</i>.
    ACM; 2012:43-52. doi:<a href="https://doi.org/10.1145/2380356.2380370">10.1145/2380356.2380370</a>'
  apa: 'Chatterjee, K., Henzinger, T. A., &#38; Prabhu, V. (2012). Finite automata
    with time delay blocks. In <i>roceedings of the tenth ACM international conference
    on Embedded software</i> (pp. 43–52). Tampere, Finland: ACM. <a href="https://doi.org/10.1145/2380356.2380370">https://doi.org/10.1145/2380356.2380370</a>'
  chicago: Chatterjee, Krishnendu, Thomas A Henzinger, and Vinayak Prabhu. “Finite
    Automata with Time Delay Blocks.” In <i>Roceedings of the Tenth ACM International
    Conference on Embedded Software</i>, 43–52. ACM, 2012. <a href="https://doi.org/10.1145/2380356.2380370">https://doi.org/10.1145/2380356.2380370</a>.
  ieee: K. Chatterjee, T. A. Henzinger, and V. Prabhu, “Finite automata with time
    delay blocks,” in <i>roceedings of the tenth ACM international conference on Embedded
    software</i>, Tampere, Finland, 2012, pp. 43–52.
  ista: 'Chatterjee K, Henzinger TA, Prabhu V. 2012. Finite automata with time delay
    blocks. roceedings of the tenth ACM international conference on Embedded software.
    EMSOFT: Embedded Software , 43–52.'
  mla: Chatterjee, Krishnendu, et al. “Finite Automata with Time Delay Blocks.” <i>Roceedings
    of the Tenth ACM International Conference on Embedded Software</i>, ACM, 2012,
    pp. 43–52, doi:<a href="https://doi.org/10.1145/2380356.2380370">10.1145/2380356.2380370</a>.
  short: K. Chatterjee, T.A. Henzinger, V. Prabhu, in:, Roceedings of the Tenth ACM
    International Conference on Embedded Software, ACM, 2012, pp. 43–52.
conference:
  end_date: 2012-10-12
  location: Tampere, Finland
  name: 'EMSOFT: Embedded Software '
  start_date: 2012-10-07
date_created: 2018-12-11T12:00:26Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2021-01-12T07:39:53Z
day: '01'
department:
- _id: KrCh
- _id: ToHe
doi: 10.1145/2380356.2380370
ec_funded: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1207.7019
month: '10'
oa: 1
oa_version: Preprint
page: 43 - 52
project:
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
publication: roceedings of the tenth ACM international conference on Embedded software
publication_status: published
publisher: ACM
publist_id: '3799'
quality_controlled: '1'
scopus_import: 1
status: public
title: Finite automata with time delay blocks
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
