Výsledky vyhľadávania - Theory of computation Formal languages AND automata theory Grammars AND context-free languages
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1
Incremental Context-free Grammar Inference in Black Box Settings
ISSN: 2643-1572Vydavateľské údaje: ACM 27.10.2024Vydané v IEEE/ACM International Conference on Automated Software Engineering : [proceedings] (27.10.2024)“…Black-box context-free grammar inference presents a significant challenge in many practical settings due to limited access to example programs…”
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Parikh's theorem for infinite alphabets
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“… We also lift the latter result to grammars: commutative images of one- register context-free languages are rational, and in consequence commutatively equivalent to register automata…”
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3
A Relational Theory of Monadic Rewriting Systems, Part I
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“…Motivated by the study of effectful programming languages and computations, we introduce a relational theory of monadic rewriting systems…”
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4
Fast Deterministic Black-Box Context-Free Grammar Inference
ISSN: 1558-1225Vydavateľské údaje: ACM 14.04.2024Vydané v Proceedings / International Conference on Software Engineering (14.04.2024)“…Black-box context-free grammar inference is a hard problem as in many practical settings it only has access to a limited number of example programs…”
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SD-Regular Transducer Expressions for Aperiodic Transformations
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“… (star-free expressions = aperiodic languages) result of Schützenberger. Our result also generalizes a lesser known characterization by Schutzenberger of aperiodic languages by SD-regular expressions (SD=AP…”
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6
Positive First-order Logic on Words
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“… We show that there is an FO-definable language that is monotone in monadic predicates but not definable in FO…”
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7
Continuous One-Counter Automata
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“…We study the reachability problem for continuous one-counter automata, COCA for short…”
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8
A Database Dependent Framework for K-Input Maximum Fanout-Free Window Rewriting
Vydavateľské údaje: IEEE 09.07.2023Vydané v 2023 60th ACM/IEEE Design Automation Conference (DAC) (09.07.2023)“…Rewriting is a widely used logic optimization approach incorporated in most commercial logic synthesis tools. In this paper, we present a new rewriting method…”
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9
Language Equation Solving via Boolean Automata Manipulation
ISSN: 1558-2434Vydavateľské údaje: ACM 29.10.2022Vydané v 2022 IEEE/ACM International Conference On Computer Aided Design (ICCAD) (29.10.2022)“… S. The synthesis of X can be formulated with language equation solving. Although prior work exploits partitioned representation for effective finite automata manipulation…”
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10
Timed Pushdown Automata Revisited
ISSN: 1043-6871Vydavateľské údaje: IEEE 01.07.2015Vydané v 2015 30th Annual ACM/IEEE Symposium on Logic in Computer Science (01.07.2015)“…This paper contains two results on timed extensions of pushdown automata (PDA). As our first result we prove that the model of dense-timed PDA of Abdulla et al. Collapses…”
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11
From Finite-Valued Nondeterministic Transducers to Deterministic Two-Tape Automata
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“… In this paper, we examine the analogous problem for finite transducers and automata. Every nondeterministic finite transducer defines a binary relation associating each…”
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12
An Algebraic Characterisation of First-Order Logic with Neighbour
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“… For this, we consider languages of finite words over alphabets with an involution on them. The natural algebras for such languages are involution semigroups…”
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13
Axiomatizations and Computability of Weighted Monadic Second-Order Logic
Vydavateľské údaje: IEEE 29.06.2021Vydané v Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science (29.06.2021)“…Weighted monadic second-order logic is a weighted extension of monadic second-order logic that captures exactly the behaviour of weighted automata…”
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14
Petri Automata for Kleene Allegories
ISSN: 1043-6871Vydavateľské údaje: IEEE 01.07.2015Vydané v 2015 30th Annual ACM/IEEE Symposium on Logic in Computer Science (01.07.2015)“…Kleene algebra axioms are complete with respect to both language models and binary relation models…”
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15
Input Algebras
ISBN: 1665402962, 9781665402965ISSN: 1558-1225Vydavateľské údaje: IEEE 01.05.2021Vydané v Proceedings / International Conference on Software Engineering (01.05.2021)“…Grammar-based test generators are highly efficient in producing syntactically valid test inputs, and give their user precise control over which test inputs should be generated…”
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Collapsible Pushdown Automata and Labeled Recursion Schemes: Equivalence, Safety and Effective Selection
ISBN: 1467322636, 9781467322638ISSN: 1043-6871Vydavateľské údaje: IEEE 01.01.2012Vydané v 2012 27th Annual IEEE Symposium on Logic in Computer Science (01.01.2012)“…Higher-order recursion schemes are rewriting systems for simply typed terms and they are known to be equi-expressive with collapsible pushdown automata (CPDA…”
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17
First-order definability of rational transductions: An algebraic approach
ISBN: 9781450343916, 1450343910Vydavateľské údaje: New York, NY, USA ACM 05.07.2016Vydané v Proceedings of the 31st Annual ACM/IEEE Symposium on Logic in Computer Science (05.07.2016)“…The algebraic theory of rational languages has provided powerful decidability results…”
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18
Mining input grammars from dynamic taints
Vydavateľské údaje: ACM 01.09.2016Vydané v Proceedings of the 31st IEEE/ACM International Conference on Automated Software Engineering (01.09.2016)“… The result is a context-free grammar that reflects valid input structure. In its evaluation, our AUTOGRAM prototype automatically produced readable and structurally accurate grammars for inputs like URLs, spreadsheets or configuration files. The resulting grammars not only allow simple reverse engineering of input formats, but can also directly serve as input for test generators…”
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19
ProPD: Dynamic Token Tree Pruning and Generation for LLM Parallel Decoding
ISSN: 1558-2434Vydavateľské údaje: ACM 27.10.2024Vydané v Digest of technical papers - IEEE/ACM International Conference on Computer-Aided Design (27.10.2024)“…Recent advancements in generative large language models (LLMs) have significantly boosted the performance in natural language processing tasks…”
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20
From Monadic Second-Order Definable String Transformations to Transducers
ISBN: 1479904139, 9781479904136ISSN: 1043-6871Vydavateľské údaje: IEEE 01.06.2013Vydané v 2013 28th Annual ACM/IEEE Symposium on Logic in Computer Science (01.06.2013)“…Courcelle (1992) proposed the idea of using logic, in particular Monadic second-order logic (MSO), to define graph to graph transformations. Transducers, on…”
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