Published in: LIPIcs, Volume 243, 33rd International Conference on Concurrency Theory (CONCUR 2022)
Frédéric Herbreteau, B. Srivathsan, and Igor Walukiewicz. Checking Timed Büchi Automata Emptiness Using the Local-Time Semantics. In 33rd International Conference on Concurrency Theory (CONCUR 2022). Leibniz International Proceedings in Informatics (LIPIcs), Volume 243, pp. 12:1-12:24, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2022)
@InProceedings{herbreteau_et_al:LIPIcs.CONCUR.2022.12, author = {Herbreteau, Fr\'{e}d\'{e}ric and Srivathsan, B. and Walukiewicz, Igor}, title = {{Checking Timed B\"{u}chi Automata Emptiness Using the Local-Time Semantics}}, booktitle = {33rd International Conference on Concurrency Theory (CONCUR 2022)}, pages = {12:1--12:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-246-4}, ISSN = {1868-8969}, year = {2022}, volume = {243}, editor = {Klin, Bartek and Lasota, S{\l}awomir and Muscholl, Anca}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2022.12}, URN = {urn:nbn:de:0030-drops-170756}, doi = {10.4230/LIPIcs.CONCUR.2022.12}, annote = {Keywords: Timed B\"{u}chi automata, local-time semantics, zones, abstraction, partial-order reduction} }
Published in: LIPIcs, Volume 243, 33rd International Conference on Concurrency Theory (CONCUR 2022)
S. Akshay, Paul Gastin, R. Govind, and B. Srivathsan. Simulations for Event-Clock Automata. In 33rd International Conference on Concurrency Theory (CONCUR 2022). Leibniz International Proceedings in Informatics (LIPIcs), Volume 243, pp. 13:1-13:18, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2022)
@InProceedings{akshay_et_al:LIPIcs.CONCUR.2022.13, author = {Akshay, S. and Gastin, Paul and Govind, R. and Srivathsan, B.}, title = {{Simulations for Event-Clock Automata}}, booktitle = {33rd International Conference on Concurrency Theory (CONCUR 2022)}, pages = {13:1--13:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-246-4}, ISSN = {1868-8969}, year = {2022}, volume = {243}, editor = {Klin, Bartek and Lasota, S{\l}awomir and Muscholl, Anca}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2022.13}, URN = {urn:nbn:de:0030-drops-170766}, doi = {10.4230/LIPIcs.CONCUR.2022.13}, annote = {Keywords: Event-clock automata, verification, zones, simulations, reachability} }
Published in: LIPIcs, Volume 182, 40th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2020)
Paul Gastin, Sayan Mukherjee, and B Srivathsan. Reachability for Updatable Timed Automata Made Faster and More Effective. In 40th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2020). Leibniz International Proceedings in Informatics (LIPIcs), Volume 182, pp. 47:1-47:17, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2020)
@InProceedings{gastin_et_al:LIPIcs.FSTTCS.2020.47, author = {Gastin, Paul and Mukherjee, Sayan and Srivathsan, B}, title = {{Reachability for Updatable Timed Automata Made Faster and More Effective}}, booktitle = {40th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2020)}, pages = {47:1--47:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-174-0}, ISSN = {1868-8969}, year = {2020}, volume = {182}, editor = {Saxena, Nitin and Simon, Sunil}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2020.47}, URN = {urn:nbn:de:0030-drops-132881}, doi = {10.4230/LIPIcs.FSTTCS.2020.47}, annote = {Keywords: Updatable timed automata, Reachability, Zones, Simulations, Static analysis} }
Published in: LIPIcs, Volume 150, 39th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2019)
Agnishom Chattopadhyay and M. Praveen. Query Preserving Watermarking Schemes for Locally Treelike Databases. In 39th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2019). Leibniz International Proceedings in Informatics (LIPIcs), Volume 150, pp. 36:1-36:14, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2019)
@InProceedings{chattopadhyay_et_al:LIPIcs.FSTTCS.2019.36, author = {Chattopadhyay, Agnishom and Praveen, M.}, title = {{Query Preserving Watermarking Schemes for Locally Treelike Databases}}, booktitle = {39th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2019)}, pages = {36:1--36:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-131-3}, ISSN = {1868-8969}, year = {2019}, volume = {150}, editor = {Chattopadhyay, Arkadev and Gastin, Paul}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2019.36}, URN = {urn:nbn:de:0030-drops-115988}, doi = {10.4230/LIPIcs.FSTTCS.2019.36}, annote = {Keywords: Locally bounded tree-width, closure under minors, first-order queries, watermarking} }
Published in: LIPIcs, Volume 140, 30th International Conference on Concurrency Theory (CONCUR 2019)
R. Govind, Frédéric Herbreteau, B. Srivathsan, and Igor Walukiewicz. Revisiting Local Time Semantics for Networks of Timed Automata. In 30th International Conference on Concurrency Theory (CONCUR 2019). Leibniz International Proceedings in Informatics (LIPIcs), Volume 140, pp. 16:1-16:15, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2019)
@InProceedings{govind_et_al:LIPIcs.CONCUR.2019.16, author = {Govind, R. and Herbreteau, Fr\'{e}d\'{e}ric and Srivathsan, B. and Walukiewicz, Igor}, title = {{Revisiting Local Time Semantics for Networks of Timed Automata}}, booktitle = {30th International Conference on Concurrency Theory (CONCUR 2019)}, pages = {16:1--16:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-121-4}, ISSN = {1868-8969}, year = {2019}, volume = {140}, editor = {Fokkink, Wan and van Glabbeek, Rob}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2019.16}, URN = {urn:nbn:de:0030-drops-109184}, doi = {10.4230/LIPIcs.CONCUR.2019.16}, annote = {Keywords: Timed automata, verification, local-time semantics, abstraction} }
Published in: LIPIcs, Volume 118, 29th International Conference on Concurrency Theory (CONCUR 2018)
Paul Gastin, Sayan Mukherjee, and B. Srivathsan. Reachability in Timed Automata with Diagonal Constraints. In 29th International Conference on Concurrency Theory (CONCUR 2018). Leibniz International Proceedings in Informatics (LIPIcs), Volume 118, pp. 28:1-28:17, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2018)
@InProceedings{gastin_et_al:LIPIcs.CONCUR.2018.28, author = {Gastin, Paul and Mukherjee, Sayan and Srivathsan, B.}, title = {{Reachability in Timed Automata with Diagonal Constraints}}, booktitle = {29th International Conference on Concurrency Theory (CONCUR 2018)}, pages = {28:1--28:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-087-3}, ISSN = {1868-8969}, year = {2018}, volume = {118}, editor = {Schewe, Sven and Zhang, Lijun}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2018.28}, URN = {urn:nbn:de:0030-drops-95660}, doi = {10.4230/LIPIcs.CONCUR.2018.28}, annote = {Keywords: Timed Automata, Reachability, Zones, Diagonal constraints} }
Published in: LIPIcs, Volume 65, 36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2016)
Frédéric Herbreteau, B. Srivathsan, Thanh-Tung Tran, and Igor Walukiewicz. Why Liveness for Timed Automata Is Hard, and What We Can Do About It. In 36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2016). Leibniz International Proceedings in Informatics (LIPIcs), Volume 65, pp. 48:1-48:14, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2016)
@InProceedings{herbreteau_et_al:LIPIcs.FSTTCS.2016.48, author = {Herbreteau, Fr\'{e}d\'{e}ric and Srivathsan, B. and Tran, Thanh-Tung and Walukiewicz, Igor}, title = {{Why Liveness for Timed Automata Is Hard, and What We Can Do About It}}, booktitle = {36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2016)}, pages = {48:1--48:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-027-9}, ISSN = {1868-8969}, year = {2016}, volume = {65}, editor = {Lal, Akash and Akshay, S. and Saurabh, Saket and Sen, Sandeep}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2016.48}, URN = {urn:nbn:de:0030-drops-68831}, doi = {10.4230/LIPIcs.FSTTCS.2016.48}, annote = {Keywords: Timed automata, model-checking, liveness invariant, state subsumption} }
Published in: LIPIcs, Volume 55, 43rd International Colloquium on Automata, Languages, and Programming (ICALP 2016)
M. Praveen and B. Srivathsan. Nesting Depth of Operators in Graph Database Queries: Expressiveness vs. Evaluation Complexity. In 43rd International Colloquium on Automata, Languages, and Programming (ICALP 2016). Leibniz International Proceedings in Informatics (LIPIcs), Volume 55, pp. 117:1-117:14, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2016)
@InProceedings{praveen_et_al:LIPIcs.ICALP.2016.117, author = {Praveen, M. and Srivathsan, B.}, title = {{Nesting Depth of Operators in Graph Database Queries: Expressiveness vs. Evaluation Complexity}}, booktitle = {43rd International Colloquium on Automata, Languages, and Programming (ICALP 2016)}, pages = {117:1--117:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-013-2}, ISSN = {1868-8969}, year = {2016}, volume = {55}, editor = {Chatzigiannakis, Ioannis and Mitzenmacher, Michael and Rabani, Yuval and Sangiorgi, Davide}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2016.117}, URN = {urn:nbn:de:0030-drops-62520}, doi = {10.4230/LIPIcs.ICALP.2016.117}, annote = {Keywords: graphs with data, regular data path queries, expressiveness, query evaluation, complexity} }
Published in: LIPIcs, Volume 13, IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2011)
Frédéric Herbreteau, Dileep Kini, B. Srivathsan, and Igor Walukiewicz. Using non-convex approximations for efficient analysis of timed automata. In IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2011). Leibniz International Proceedings in Informatics (LIPIcs), Volume 13, pp. 78-89, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2011)
@InProceedings{herbreteau_et_al:LIPIcs.FSTTCS.2011.78, author = {Herbreteau, Fr\'{e}d\'{e}ric and Kini, Dileep and Srivathsan, B. and Walukiewicz, Igor}, title = {{Using non-convex approximations for efficient analysis of timed automata}}, booktitle = {IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2011)}, pages = {78--89}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-939897-34-7}, ISSN = {1868-8969}, year = {2011}, volume = {13}, editor = {Chakraborty, Supratik and Kumar, Amit}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2011.78}, URN = {urn:nbn:de:0030-drops-33619}, doi = {10.4230/LIPIcs.FSTTCS.2011.78}, annote = {Keywords: Timed Automata, Model-checking, Non-convex abstraction, On-the-fly abstraction} }
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