Satisfiability and Model Checking in Team Based Logics

Satisfiability and Model Checking in Team Based Logics PDF Author: Julian-Steffen Müller
Publisher: Cuvillier Verlag
ISBN: 3736947593
Category : Computers
Languages : en
Pages : 148

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Book Description
Dependence and independence between properties is occurring in many different scientific disciplines, for example in the description of discrete systems or during the evaluation of physical experiments. During this thesis we will study a variety of team based logics, which can express some form of dependence or independence. The concept of expressing functional dependencies between terms by atomic FO-formulae was introduced by Väänänen in 2007. He showed that dependence logic is equally expressive as existential second order logic and thus dependence logic characterises NP. In the first chapter of this thesis we are obtaining a Horn fragment of dependence logic which characterises P. In the second part of this thesis we will study the concept of dependence and independence in the context of team based modal logics. We will study several decision problems for these modal logics, like satisfiability and model checking. Furthermore we will investigate the expressive power of these modal logics. Finally we will give a general notion of team atoms and the properties that they are describing.

Satisfiability and Model Checking in Team Based Logics

Satisfiability and Model Checking in Team Based Logics PDF Author: Julian-Steffen Müller
Publisher: Cuvillier Verlag
ISBN: 3736947593
Category : Computers
Languages : en
Pages : 148

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Book Description
Dependence and independence between properties is occurring in many different scientific disciplines, for example in the description of discrete systems or during the evaluation of physical experiments. During this thesis we will study a variety of team based logics, which can express some form of dependence or independence. The concept of expressing functional dependencies between terms by atomic FO-formulae was introduced by Väänänen in 2007. He showed that dependence logic is equally expressive as existential second order logic and thus dependence logic characterises NP. In the first chapter of this thesis we are obtaining a Horn fragment of dependence logic which characterises P. In the second part of this thesis we will study the concept of dependence and independence in the context of team based modal logics. We will study several decision problems for these modal logics, like satisfiability and model checking. Furthermore we will investigate the expressive power of these modal logics. Finally we will give a general notion of team atoms and the properties that they are describing.

Dependence Logic

Dependence Logic PDF Author: Samson Abramsky
Publisher: Birkhäuser
ISBN: 3319318039
Category : Mathematics
Languages : en
Pages : 286

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Book Description
In this volume, different aspects of logics for dependence and independence are discussed, including both the logical and computational aspects of dependence logic, and also applications in a number of areas, such as statistics, social choice theory, databases, and computer security. The contributing authors represent leading experts in this relatively new field, each of whom was invited to write a chapter based on talks given at seminars held at the Schloss Dagstuhl Leibniz Center for Informatics in Wadern, Germany (in February 2013 and June 2015) and an Academy Colloquium at the Royal Netherlands Academy of Arts and Sciences (March 2014). Altogether, these chapters provide the most up-to-date look at this developing and highly interdisciplinary field and will be of interest to a broad group of logicians, mathematicians, statisticians, philosophers, and scientists. Topics covered include a comprehensive survey of many propositional, modal, and first-order variants of dependence logic; new results concerning expressive power of several variants of dependence logic with different sets of logical connectives and generalized dependence atoms; connections between inclusion logic and the least-fixed point logic; an overview of dependencies in databases by addressing the relationships between implication problems for fragments of statistical conditional independencies, embedded multivalued dependencies, and propositional logic; various Markovian models used to characterize dependencies and causality among variables in multivariate systems; applications of dependence logic in social choice theory; and an introduction to the theory of secret sharing, pointing out connections to dependence and independence logic.

Logic, Language, Information, and Computation

Logic, Language, Information, and Computation PDF Author: Helle Hvid Hansen
Publisher: Springer Nature
ISBN: 3031397843
Category : Philosophy
Languages : en
Pages : 420

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Book Description
Edited in collaboration with FoLLI, the Association of Logic, Language and Information this book constitutes the refereed proceedings of the of the 29th International Workshop on Logic, Language, Information, and Computation, WoLLIC 2023, held in Halifax, NS, Canada, during July 11–14, 2023. The 24 full papers (21 contributed, 3 invited) included in this book were carefully reviewed and selected from 46 submissions. The book also contains the abstracts for the 7 invited talks and 4 tutorials presented at WoLLIC 2023. The WoLLIC conference series aims at fostering interdisciplinary research in pure and applied logic.

Logic, Language, Information, and Computation

Logic, Language, Information, and Computation PDF Author: Alexandra Silva
Publisher: Springer Nature
ISBN: 3030888533
Category : Philosophy
Languages : en
Pages : 435

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Book Description
Edited in collaboration with FoLLI, the Association of Logic, Language and Information this book constitutes the refereed proceedings of the 27th Workshop on Logic, Language, Information and Communication, WoLLIC 2021, Virtual Event, in October 2021. The 25 full papers presented included 6 invited lectures were fully reviewed and selected from 50 submissions. The idea is to have a forum which is large enough in the number of possible interactions between logic and the sciences related to information and computation.

Logics in Artificial Intelligence

Logics in Artificial Intelligence PDF Author: Sarah Gaggl
Publisher: Springer Nature
ISBN: 3031436199
Category : Computers
Languages : en
Pages : 834

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Book Description
This book constitutes proceedings of the 18th European Conference on Logics in Artificial Intelligence, JELIA 2023, held in Dresden, Germany, in September 2023. The 41 full papers and 11 short papers included in this volume were carefully reviewed and selected from 111 submissions. The accepted papers span a number of areas within Logics in AI, including: argumentation; belief revision; reasoning about actions, causality, and change; constraint satisfaction; description logics and ontological reasoning; non-classical logics; and logic programming (answer set programming).

Mathematical Foundations of Computer Science 2015

Mathematical Foundations of Computer Science 2015 PDF Author: Giuseppe F Italiano
Publisher: Springer
ISBN: 3662480573
Category : Computers
Languages : en
Pages : 482

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Book Description
This two volume set LNCS 9234 and 9235 constitutes the refereed conference proceedings of the 40th International Symposium on Mathematical Foundations of Computer Science, MFCS 2015, held in Milan, Italy, in August 2015. The 82 revised full papers presented together with 5 invited talks were carefully selected from 201 submissions. The papers feature high-quality research in all branches of theoretical computer science. They have been organized in the following topical main sections: logic, semantics, automata, and theory of programming (volume 1) and algorithms, complexity, and games (volume 2).

SOFSEM 2012: Theory and Practice of Computer Science

SOFSEM 2012: Theory and Practice of Computer Science PDF Author: Mária Bieliková
Publisher: Springer Science & Business Media
ISBN: 3642276598
Category : Computers
Languages : en
Pages : 690

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Book Description
This book constitutes the refereed proceedings of the 38th Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2012, held in Špindlerův Mlýn, Czech Republic, in January 2012. The 43 revised papers presented in this volume were carefully reviewed and selected from 121 submissions. The book also contains 11 invited talks, 10 of which are in full-paper length. The contributions are organized in topical sections named: foundations of computer science; software and Web engineering; cryptography, security, and verification; and artificial intelligence.

SOFSEM 2012: Theory and Practice of Computer Science

SOFSEM 2012: Theory and Practice of Computer Science PDF Author: Maria Bielikova
Publisher: Springer
ISBN: 3642276601
Category : Computers
Languages : en
Pages : 690

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Book Description
This book constitutes the refereed proceedings of the 38th Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2012, held in Špindlerův Mlýn, Czech Republic, in January 2012. The 43 revised papers presented in this volume were carefully reviewed and selected from 121 submissions. The book also contains 11 invited talks, 10 of which are in full-paper length. The contributions are organized in topical sections named: foundations of computer science; software and Web engineering; cryptography, security, and verification; and artificial intelligence.

Principles of Model Checking

Principles of Model Checking PDF Author: Christel Baier
Publisher: MIT Press
ISBN: 0262304031
Category : Computers
Languages : en
Pages : 994

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Book Description
A comprehensive introduction to the foundations of model checking, a fully automated technique for finding flaws in hardware and software; with extensive examples and both practical and theoretical exercises. Our growing dependence on increasingly complex computer and software systems necessitates the development of formalisms, techniques, and tools for assessing functional properties of these systems. One such technique that has emerged in the last twenty years is model checking, which systematically (and automatically) checks whether a model of a given system satisfies a desired property such as deadlock freedom, invariants, and request-response properties. This automated technique for verification and debugging has developed into a mature and widely used approach with many applications. Principles of Model Checking offers a comprehensive introduction to model checking that is not only a text suitable for classroom use but also a valuable reference for researchers and practitioners in the field. The book begins with the basic principles for modeling concurrent and communicating systems, introduces different classes of properties (including safety and liveness), presents the notion of fairness, and provides automata-based algorithms for these properties. It introduces the temporal logics LTL and CTL, compares them, and covers algorithms for verifying these logics, discussing real-time systems as well as systems subject to random phenomena. Separate chapters treat such efficiency-improving techniques as abstraction and symbolic manipulation. The book includes an extensive set of examples (most of which run through several chapters) and a complete set of basic results accompanied by detailed proofs. Each chapter concludes with a summary, bibliographic notes, and an extensive list of exercises of both practical and theoretical nature.

Lectures on Logic and Computation

Lectures on Logic and Computation PDF Author: Nick Bezhanishvili
Publisher: Springer
ISBN: 3642314856
Category : Computers
Languages : en
Pages : 269

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Book Description
The European Summer School in Logic, Language and Information (ESSLLI) is organized every year by the Association for Logic, Language and Information (FoLLI) in different sites around Europe. The main focus of ESSLLI is on the interface between linguistics, logic and computation. ESSLLI offers foundational, introductory and advanced courses, as well as workshops, covering a wide variety of topics within the three areas of interest: Language and Computation, Language and Logic, and Logic and Computation. During two weeks, around 50 courses and 10 workshops are offered to the attendants, each of 1.5 hours per day during a five days week, with up to seven parallel sessions. ESSLLI also includes a student session (papers and posters by students only, 1.5 hour per day during the two weeks) and four evening lectures by senior scientists in the covered areas. The 6 course notes were carefully reviewed and selected. The papers are organized in topical sections on computational complexity, multi-agant systems, natural language processing, strategies in games and formal semantics.