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University of Oxford Department of Computer Science
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B. Bunting and A. S. Murawski, Contextual Equivalence for State and Control via Nested Data , Proceedings of the 39th Annual Symposium on Logic in Computer Science (LICS 2024), ACM, 2024.
F. Zaiser, A. S. Murawski and C.-H. L. Ong, Exact Bayesian Inference on Discrete Models via Probability Generating Functions: A Probabilistic Programming Approach , Proceedings of the 37th Conference on Neural Information Processing Systems (NeurIPS 2023), 2023.
B. Bunting and A. S. Murawski, Operational Algorithmic Game Semantics , Proceedings of the 38th Annual Symposium on Logic in Computer Science (LICS 2023), 2023.
A. Dixon and A. S. Murawski, Saturating Automata for Game Semantics , Proceedings of the 39th Conference on Mathematical Foundations of Programming Semantics (MFPS XXXIX), 2023.
G. Li, A. S. Murawski and C.-H. L. Ong, Probabilistic Verification Beyond Context-Freeness , Proceedings of the 37th Annual
Symposium on Logic in Computer Science (LICS 2022), 2022.
D. Chistikov, S. Kiefer, A. S. Murawski and D. Purser, The Big-O Problem , Logical Methods in Computer Science 18(1), 2022.
G. Jaber and A. S. Murawski, Compositional Relational Reasoning via Operational Game Semantics , Proceedings of the 36th Annual Symposium on Logic in Computer Science (LICS 2021), 2021.
A. Dixon, R. Lazić, A. S. Murawski and I. Walukiewicz, Verifying Higher-Order Concurrency with Data Automata , Proceedings of the 36th Annual Symposium on Logic in Computer Science (LICS 2021), 2021.
G. Jaber and A. S. Murawski, Complete Trace Models of State and Control , Proceedings of the 30th European Symposium on Programming (ESOP 2021), Lecture Notes in Computer Science 12648, pp 348-374, Springer, 2021.
A. Dixon, R. Lazić, A. S. Murawski and I. Walukiewicz,
Leafy Automata for Higher-Order Concurrency ,
Proceedings of the 24th International Conference on Foundations of Software Science and Computation Structures (FOSSACS 2021), Lecture Notes in Computer Science 12650, pp 184-204, Springer, 2021.
A. S. Murawski and N. Tzevelekos,
Game Semantics for Interface Middleweight Java , Journal of the ACM, Volume 68 (1), 4:1-4:51, 2020.
D. Chistikov, S. Kiefer, A. S. Murawski and D. Purser,
The Big-O Problem for Labelled Markov Chains and Weighted Automata ,
Proceedings of the 31st International Conference on Concurrency Theory (CONCUR 2020), Leibniz International Proceedings in Informatics 171, 41:1-41:19, 2020.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, DEQ:
Equivalence Checker for Deterministic Register Automata , Proceedings of the 17th International Symposium on Automated Technology for Verification and Analysis (ATVA'19),
Lecture Notes in Computer Science 11781, pp 350-363, © Springer-Verlag , 2019.
D. Chistikov, A. S. Murawski and D. Purser, Asymmetric Distances for Approximate Differential Privacy , Proceedings of the 30th International Conference on Concurrency Theory (CONCUR 2019), Leibniz International Proceedings in
Informatics 140, 10:1-10:17, 2019.
P. Clairambault and A. S. Murawski, On the expressivity of linear recursion schemes , Proceedings of the 44th International Symposium on Mathematical Foundations of Computer Science (MFCS'19), Leibniz International Proceedings in
Informatics 138, 50:1-50:14, 2019.
P. Clairambault, C. Grellois and A. S. Murawski, Linearity in Higher-Order Recursion Schemes , Proceedings of the ACM on Programming Languages 2 (POPL'18), pp 39:1-39:29, 2018.
D. Chistikov, A. S. Murawski and D. Purser, Bisimilarity Distances for Approximate Differential Privacy ,
Proceedings of the 16th International Symposium on Automated Technology for Verification and Analysis (ATVA'18),
Lecture Notes in Computer Science 11138, pp 194-210, © Springer-Verlag , 2018.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, Polynomial-Time Equivalence Testing for Deterministic Fresh-Register Automata ,
Proceedings of 43rd International Symposium on Mathematical Foundations of Computer Science (MFCS'18),
Leibniz International Proceedings in Informatics 117, 72:1-72:14, 2018.
A. S. Murawski and N. Tzevelekos, Algorithmic Games for Full Ground References , Formal Methods in System Design 52(3), pp 277-314, 2018.
M. Hague, A. S. Murawski, C.-H. L. Ong and O. Serre, Collapsible Pushdown Automata and Recursion Schemes . ACM Transactions on Computational Logic 18(3), pp 25:1-25:42, 2017.
A. S. Murawski and N. Tzevelekos, Higher-Order Linearisability , Proceedings of the 28th International Conference on Concurrency
Theory (CONCUR'17), Leibniz International Proceedings in Informatics 85, pp 34:1-34:18, 2017
C. Cotton-Barratt, A. S. Murawski and C.-H. L. Ong, ML and Extended Branching VASS , Proceedings of the 26th European Symposium on Programming (ESOP), Lecture Notes in Computer Science 10201, pp 314-340, © Springer-Verlag , 2017.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, Reachability in Pushdown Register Automata , Journal of Computer and System Sciences 87, pp 58-83, 2017.
A. S. Murawski and N. Tzevelekos, An Invitation to Game Semantics , SIGLOG News 3(2), pp 56-67, 2016.
A. S. Murawski and N. Tzevelekos, Nominal Game Semantics , Foundations and Trends in Programming Languages 2(4), pp 191-269, 2016.
R. Lazić and A. S. Murawski, Contextual Approximation and Higher-Order Procedures , Proceedings of the 19th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'16), Lecture Notes in Computer Science 9634, pp 162-179 © Springer-Verlag , 2016.
A. S. Murawski and N. Tzevelekos, Block Structure vs Scope Extrusion: Between Innocence and Omniscience , Logical Methods in Computer Science 12(3), 2016.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, Game Semantic Analysis of Equivalence in IMJ , Proceedings of the 13th International Symposium on Automated Technology for Verification and Analysis (ATVA), Lecture Notes in Computer Science 9364, pp 411-428 © Springer-Verlag , 2015.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, A Contextual Equivalence Checker for IMJ* , Proceedings of the 13th International Symposium on Automated Technology for Verification and Analysis (ATVA), Lecture Notes in Computer Science 9364, pp 234-240 © Springer-Verlag , 2015.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, Bisimilarity in Fresh-Register Automata , Proceedings of 30th Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), pp 156-167, IEEE Computer Society Press, 2015.
C. Cotton-Barratt, D. Hopkins, A. S. Murawski and C.-H. L. Ong, Fragments of ML Decidable by Nested Data Class Memory Automata , Proceedings of the 18th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'15), Lecture Notes in Computer Science 9034, pp 249-263, © Springer-Verlag , 2015.
C. Cotton-Barratt, A. S. Murawski and C.-H. L. Ong, Weak and Nested Class Memory Automata , Proceedings of 9th International Conference on Language and Automata Theory and Applications (LATA'15), Lecture Notes in Computer Science 8977, pp 188-199, © Springer-Verlag , 2015.
A. S. Murawski, S. J. Ramsay and N. Tzevelekos, Reachability in Pushdown Register Automata , Proceedings of the 39th International Symposium on Mathematical Foundations of Computer Science (MFCS'14), Lecture Notes in Computer Science 8634 (Part I), pp 464-473, © Springer-Verlag , 2014.
A. S. Murawski and N. Tzevelekos, Game Semantics for Nominal Exceptions , Proceedings of the 17th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'14), Lecture Notes in Computer Science 8412, pp 164-179, © Springer-Verlag , 2014.
A. S. Murawski and N. Tzevelekos, Game Semantics for Interface Middleweight Java , Proceedings of 41st Annual ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages (POPL'14), pp 517-528, 2014.
P. Clairambault and A. S. Murawski, Boehm Trees as Higher-Order Recursive Schemes , Proceedings of the 33rd Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS'13), Leibniz International Proceedings in Informatics 24, pp 91-102, 2013
M. Benedikt, S. Göller, S. Kiefer and A. S. Murawski, Bisimilarity of Pushdown Automata is Nonelementary , Proceedings of the 28th Annual IEEE Symposium on Logic in Computer Science (LICS'13), pp 488-498, IEEE Computer Society Press, 2013.
A. S. Murawski and N. Tzevelekos, Full Abstraction for Reduced ML , Annals of Pure and Applied Logic, 164(11), pp 1118-1143, Elsevier, 2013.
A. S. Murawski and N. Tzevelekos, Towards Nominal Abramsky , In Computation, Logic, Games, and Quantum Foundations. The Many Facets of Samson Abramsky , Lecture Notes in Computer Science 7860, pp 246-263, © Springer-Verlag , 2013.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, On the Complexity of Equivalence and Minimisation for Q-weighted Automata , Logical Methods in Computer Science, Volume 9, Issue 1, 2013.
A. S. Murawski and N. Tzevelekos, Deconstructing General References via Game Semantics , Proceedings of the 16th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'13), Lecture Notes in Computer Science 7794, pp 241-256, © Springer-Verlag , 2013.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, Algorithmic Probabilistic Game Semantics , Formal Methods in System Design, 43(2), pp 285-312, Springer-Verlag, 2013.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, Three Tokens in Herman's Algorithm , Formal Aspects of Computing, 24(4-6), pp 671-678, Springer-Verlag, 2012.
A. S. Murawski and N. Tzevelekos, Algorithmic Games for Full Ground References , Proceedings of the 39th International Colloquium on Automata, Languages and Programming (ICALP'12), Lecture Notes in Computer Science 7392, pp 312-324, © Springer-Verlag , 2012.
D. Hopkins, A. S. Murawski and C.-H. L. Ong, HECTOR: An Equivalence Checker for a Higher-Order Fragment of ML , Proceedings of the 24th International Conference on Computer Aided Verification (CAV'12), Lecture Notes in Computer Science 7358, pp 774-780, © Springer-Verlag , 2012.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, APEX: An Analyzer for Open Probabilistic Programs , Proceedings of the 24th International Conference on Computer Aided Verification (CAV'12), Lecture Notes in Computer Science 7358, pp 693-698, © Springer-Verlag , 2012.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, On the Complexity of the Equivalence Problem for Probabilistic Automata , Proceedings of the 15th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'12), Lecture Notes in Computer Science 7213, pp 467-481, © Springer-Verlag , 2012.
D. Hopkins, A. S. Murawski and C.-H. L. Ong, A Fragment of ML Decidable by Visibly Pushdown Automata , Proceedings of the 38th International Colloquium on Automata, Languages and Programming (ICALP'11), Lecture Notes in Computer Science 6756, pp 149-161, © Springer-Verlag , 2011.
S. Kiefer, A. S. Murawski, J. Ouaknine, J. Worrell and L. Zhang, On Stabilization in Herman's Algorithm , Proceedings of the 38th International Colloquium on Automata, Languages and Programming (ICALP'11), Lecture Notes in Computer Science 6756, pp 466-477, © Springer-Verlag , 2011.
S. Kiefer, A. S. Murawski, J. Ouaknine, B. Wachter and J. Worrell, Language Equivalence for Probabilistic Automata , Proceedings of the 23rd International Conference on Computer Aided Verification (CAV'11), Lecture Notes in Computer Science 6806, pp 526-540, © Springer-Verlag , 2011.
A. S. Murawski and N. Tzevelekos, Game Semantics for Good General References , Proceedings of the 26th Annual IEEE Symposium on Logic in Computer Science (LICS'11), pp 75-84, IEEE Computer Society Press, 2011.
A. S. Murawski and N. Tzevelekos, Algorithmic Nominal Game Semantics , Proceedings of the 20th European Symposium on Programming (ESOP'11), Lecture Notes in Computer Science 6602, pp 419-438, © Springer-Verlag , 2011.
A. S. Murawski, Full Abstraction Without Synchronization Primitives , Proceedings of the 26th Conference on the Mathematical Foundations of Programming Semantics (MFPS XXVI), Electronic Notes in Theoretical Computer Science 265, pp 423-436 , Elsevier, 2010.
A. S. Murawski and N. Tzevelekos, Block Structure vs Scope Extrusion: Between Innocence and Omniscience , Proceedings of the 13th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'10), Lecture Notes in Computer Science 6014, pp 33-47, © Springer-Verlag , 2010.
A. S. Murawski and N. Tzevelekos, Full Abstraction for Reduced ML , Proceedings of the 12th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'09), Lecture Notes in Computer Science 5504, pp 32-47, © Springer-Verlag , 2009.
A. S. Murawski, Reachability Games and Game Semantics: Comparing Nondeterministic Programs , Proceedings of the 23rd Annual IEEE Symposium on Logic in Computer Science (LICS'08), pp 353-363, IEEE Computer Society Press, 2008.
M. Hague, A. S. Murawski, C.-H. L. Ong and O. Serre, Collapsible Pushdown Automata and Recursion Schemes , Proceedings of the 23rd Annual IEEE Symposium on Logic in Computer Science (LICS'08), pp 452-461, IEEE Computer Society Press, 2008.
A. Legay, A. S. Murawski, J. Ouaknine and J. Worrell, On Automated Verification of Probabilistic Programs , Proceedings of the 14th International Conference on Tools and Algorithms for the Construction and Analysis of Systems (TACAS'08), Lecture Notes in Computer Science 4963, pp 173-187, © Springer-Verlag , 2008.
A. S. Murawski, Bad Variables Under Control , Proceedings of the 16th EACSL Annual Conference on Computer Science and Logic (CSL'07), Lecture Notes in Computer Science 4646, pp 558-572, © Springer-Verlag , 2007.
D. R. Ghica, A. S. Murawski, Compositional Model Extraction for Higher-Order Concurrent Programs , Proceedings of the 12th International Conference on Tools and Algorithms for the Construction and Analysis of Systems (TACAS'06), Lecture Notes in Computer Science 3920, pp 303-317, © Springer-Verlag , 2006.
A. S. Murawski, Games for complexity of second-order call-by-name programs , Theoretical Computer Science, 343(1/2), pp 207-236, Elsevier, 2005.
A. S. Murawski and J. Ouaknine, On Probabilistic Program Equivalence and Refinement , Proceedings of the 16th International Conference on Concurrency Theory (CONCUR'05), Lecture Notes in Computer Science 3653, pp 156-170, © Springer-Verlag , 2005.
A. S. Murawski, C.-H. L. Ong and I. Walukiewicz, Idealized Algol with Ground Recursion, and DPDA Equivalence , Proceedings of the 32nd International Colloquium on Automata, Languages and Programming (ICALP'05), Lecture Notes in Computer Science 3580, pp 917-929, © Springer-Verlag , 2005.
A. S. Murawski and I. Walukiewicz, Third-Order Idealized Algol with Iteration is Decidable , Proceedings of the 8th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'05), Lecture Notes in Computer Science 3411, pp 202-218, © Springer-Verlag , 2005.
A. S. Murawski, Functions with local state: regularity and undecidability , Theoretical Computer Science, 338(1/3), pp 315-349, Elsevier, 2005.
A. S. Murawski, About the undecidability of program equivalence in finitary languages with state , ACM Transactions on Computational Logic, 6(4), pp 701-726, ACM Press, 2005.
A. S. Murawski and C.-H. L. Ong, Fast verification of MLL proof-nets via IMLL , ACM Transactions on Computational Logic, 7(3), pp 473-498, ACM Press, 2006.
A. S. Murawski and C.-H. L. Ong, On an interpretation of safe recursion in light affine logic , Theoretical Computer Science, 318(1/2), pp 197-223, Elsevier, 2004.
D. R. Ghica, A. S. Murawski and C.-H. L. Ong, Syntactic control of concurrency , Proceedings of the 31st International Colloquium on Automata, Languages and Programming (ICALP'04), Lecture Notes in Computer Science 3142, pp 683-694, © Springer-Verlag , 2004.
S. Abramsky, D. R. Ghica, A. S. Murawski, C.-H. L. Ong and I. D. B. Stark, Nominal games and full abstraction for the nu-calculus , Proceedings of the 19th Annual IEEE Symposium on Logic in Computer Science (LICS'04), pp 150-159, IEEE Computer Society Press, 2004.
D. R. Ghica and A. S. Murawski, Angelic semantics of fine-grained concurrency , Proceedings of the 7th International Conference on Foundations of Software Science and Computational Structures (FOSSACS'04), Lecture Notes in Computer Science 2987, pp 211-225, © Springer-Verlag , 2004.
S. Abramsky, D. R. Ghica, A. S. Murawski and C.-H. L. Ong, Applying Game Semantics to Compositional Software Modelling and Verification , Proceedings of the 10th International Conference on Tools and Algorithms for the Construction and Analysis of Systems (TACAS'04), Lecture Notes in Computer Science 2988, pp 421-435, © Springer-Verlag , 2004.
A. S. Murawski, On program equivalence in languages with ground-type references . Proceedings of 18th IEEE Annual Symposium on Logic in Computer Science (LICS'03), pp 108-117, IEEE Computer Society Press, 2003.
A. S. Murawski and C.-H. L. Ong, Exhausting Strategies, Joker Games and Full Completeness for IMLL with Unit , Theoretical Computer Science 294 (1/2), pp 269-305, Elsevier, 2003.
A. S. Murawski and K. Yi, Static monotonicity analysis for lambda-definable functions over lattices , Proceedings of the 3rd International Workshop on Verification, Model Checking and Abstract Interpretation (VMCAI'02), Lecture Notes in Computer Science 2249, pp 139-153, © Springer-Verlag , 2002.
A. S. Murawski, On Semantic and Type-Theoretic Aspects of Polynomial-Time Computability , D.Phil. thesis, University of Oxford, 2001. [abstract]
A. S. Murawski and C.-H. L. Ong, Evolving Games and Essential Nets for Affine Polymorphism , Proceedings of the 5th International Conference on Typed Lambda Calculi and Applications (TLCA'01), Lecture Notes in Computer Science 2044, pp 360-375, © Springer-Verlag , 2001.
A. S. Murawski and C.-H. L. Ong, Discreet Games, Light Affine Logic and PTIME Computation , Proceedings of 14th Annual Conference of the European Association of Computer Science Logic (CSL'00), Lecture Notes in Computer Science 1862, pp 427-441, © Springer-Verlag , 2000.
A. S. Murawski and C.-H. L. Ong, Dominator Trees and Fast Verification of Proof Nets . Proceedings of 15th IEEE Annual Symposium on Logic in Computer Science (LICS'00), pp 181-191, IEEE Computer Society Press, 2000.
A. S. Murawski and C.-H. L. Ong, A Linear-time Algorithm for Verifying MLL Proof Nets via Essential Nets , in Davis, Roscoe and Woodcock (editors), Millennial Perspectives in Computer Science, Cornerstones of Computing Series, pp 289-302, Palgrave, 2000.
A. S. Murawski and C.-H. L. Ong, Exhausting Strategies, Joker Games and Full Completeness for IMLL with Unit (preliminary version) , Electronic Notes in Theoretical Computer Science 29, Elsevier, 1999.