-
Singapore's legal and regulatory approach towards regulating COVID-19
preprints
2021
置信度 0.74
-
SARS coronavirus 2 (SARS-CoV-2) in the viral spike (S) encoding a SARS-COV-2 SPIKE D614G mutation protein predominate over time in locales revealing the dynamic aspects of its key viral processes where it is found, implying that this change enhances viral tran…
preprints
2021
置信度 0.74
-
Over the last several decades, the United States has become more innovative and more unequal. As technology is blamed for destroying democracy and jobs and Covid lays bare health and digital inequalities, the question of how innovation’s benefits are distribut…
preprints
2018
置信度 0.74
-
Background Engineering genetic Boolean logic circuits is a major research theme of synthetic biology. By altering or introducing connections between genetic components, novel regulatory networks are built in order to mimic the behaviour of electronic devices s…
europepmc
2012
置信度 0.80
-
In this paper we propose a novel and efficient method for majority gate-based design. The basic Boolean primitive in quantum cellular automata (QCA) is the majority gate. Method for reducing the number of majority gates required for computing Boolean functions…
crossref
M.R. Bonyadi, S.M.R. Azghadi, N.M. Rad, K. Navi 等
2007-08-22T15:35:32Z
置信度 0.70
-
Inverting genetic logic gates fueled by transcriptional repression is an established building block in genetic circuit design. Often, the gates' dose-response curves require large changes in dose to transition between logic ON and OFF states, potentially leadi…
europepmc
2024
置信度 0.80
-
The four authors present their speculations about the future developments of mathematical logic in the twenty-first century. The areas of recursion theory, proof theory and logic for computer science, model theory, and set theory are discussed independently.
arxiv
Samuel R. Buss, Alexander S. Kechris, Anand Pillay, Richard A. Shore
2002-05-03T22:36:23Z
置信度 0.78
cs.LO
-
Defeasible reasoning is a simple but efficient approach to nonmonotonic reasoning that has recently attracted considerable interest and that has found various applications. Defeasible logic and its variants are an important family of defeasible reasoning metho…
arxiv
Grigoris Antoniou, David Billington, Guido Governatori, Michael J. Maher
2005-11-15T10:39:38Z
置信度 0.78
cs.LO
-
This paper enlarges classical syllogistic logic with assertions having to do with comparisons between the sizes of sets. So it concerns a logical system whose sentences are of the following forms: {\sf All $x$ are $y$} and {\sf Some $x$ are $y$}, {\sf There ar…
arxiv
Lawrence S. Moss, Selçuk Topal
2017-05-08T18:24:54Z
置信度 0.78
math.LO
-
In this paper we show several similarities among logic systems that deal simultaneously with deductive and quantitative inference. We claim it is appropriate to call the tasks those systems perform as Quantitative Logic Reasoning. Analogous properties hold thr…
arxiv
Marcelo Finger
2019-05-14T15:19:30Z
置信度 0.78
cs.LOcs.AI
-
This paper develops stable canonical rules for intuitionistic modal logics, which were first introduced for superintuitionistic logics and transitive nor mal modal logics in [1] and [2] respectively. We first prove that every in tuitionistic modal multi-conclu…
arxiv
Cheng Liao
2026-02-10T02:33:26Z
置信度 0.78
math.LO
-
The paper proposes a new knowledge representation language, called DLP<, which extends disjunctive logic programming (with strong negation) by inheritance. The addition of inheritance enhances the knowledge modeling features of the language providing a natu…
arxiv
Francesco Buccafurri, Wolfgang Faber, Nicola Leone
2001-05-30T20:32:49Z
置信度 0.78
cs.LOcs.AI
-
This is the list of the full papers accepted for presentation at the 32nd International Conference on Logic Programming, New York City, USA, October 18-21, 2016. In addition to the main conference itself, ICLP hosted four pre-conference workshops, the Autumn S…
arxiv
Manuel Carro, Andy King
2016-08-18T21:58:34Z
置信度 0.78
cs.PLcs.LO
-
We seize the opportunity of the publication of selected papers from the \emph{Logic, categories, semantics} workshop in the \emph{Journal of Applied Logic} to survey some current trends in logic, namely intuitionistic and linear type theories, that interweave …
arxiv
Jean Gillibert, Christian Retoré
2014-01-25T19:54:18Z
置信度 0.78
math.CTcs.CLcs.LOmath.LO
-
Probabilistic Logic Programming is an effective formalism for encoding problems characterized by uncertainty. Some of these problems may require the optimization of probability values subject to constraints among probability distributions of random variables. …
arxiv
Damiano Azzolini, Fabrizio Riguzzi
2021-08-06T13:03:19Z
置信度 0.78
cs.LO
-
Epistemic logic programs constitute an extension of the stable models semantics to deal with new constructs called subjective literals. Informally speaking, a subjective literal allows checking whether some regular literal is true in all stable models or in so…
arxiv
Pedro Cabalar, Jorge Fandinno, Luis Fariñas del Cerro
2018-12-20T18:45:08Z
置信度 0.78
cs.AIcs.LO
-
Probabilistic logic programs are logic programs in which some of the facts are annotated with probabilities. This paper investigates how classical inference and learning tasks known from the graphical model community can be tackled for probabilistic logic prog…
arxiv
Daan Fierens, Guy Van den Broeck, Joris Renkens, Dimitar Shterionov 等
2013-04-25T06:10:55Z
置信度 0.78
cs.AIcs.LGcs.LO
-
Probabilistic Logic Programming (PLP) under the Distribution Semantics is a leading approach to practical reasoning under uncertainty. An advantage of the Distribution Semantics is its suitability for implementation as a Prolog or Python library, available thr…
arxiv
Damiano Azzolini, Fabrizio Riguzzi, Theresa Swift
2025-07-23T07:52:09Z
置信度 0.78
cs.LOcs.AI
-
The logics of knowledge are modal logics that have been shown to be effective in representing and reasoning about knowledge in multi-agent domains. Relatively few computational frameworks for dealing with computation of models and useful transformations in log…
arxiv
Chitta Baral, Gregory Gelfond, Enrico Pontelli, Tran Cao Son
2010-07-21T17:44:02Z
置信度 0.78
cs.AIcs.LO
-
The importance of intuitionistic temporal logics in Computer Science and Artificial Intelligence has become increasingly clear in the last few years. From the proof-theory point of view, intuitionistic temporal logics have made it possible to extend functional…
arxiv
Joseph Boudou, Martín Diéguez, David Fernández-Duque, Philip Kremer
2019-12-30T11:55:20Z
置信度 0.78
cs.LO
-
We propose a variation of the standard genetic algorithm that incorporates social interaction between the individuals in the population. Our goal is to understand the evolutionary role of social systems and its possible application as a non-genetic new step in…
arxiv
Rafeal Lahoz-Beltra, Gabriela Ochoa, Uwe Aickelin
2010-01-12T14:35:42Z
置信度 0.78
cs.NEcs.AIcs.GT
-
We outline an intuitionistic view of knowledge which maintains the original Brou\-wer-Heyting-Kolmogorov semantics for intuitionism and is consistent with the well-known approach that intuitionistic knowledge be regarded as the result of verification. We argue…
arxiv
Sergei Artemov, Tudor Protopopescu
2014-06-06T04:42:36Z
置信度 0.78
math.LO
-
Defeasible logics provide several linguistic features to support the expression of defeasible knowledge. There is also a wide variety of such logics, expressing different intuitions about defeasible reasoning. However, the logics can only combine in trivial wa…
arxiv
Guido Governatori, Michael J. Maher
2017-07-15T13:41:00Z
置信度 0.78
cs.LO
-
We begin by discussing the history of quantum logic, dividing it into three eras or lives. The first life has to do with Birkhoff and von Neumann's algebraic approach in the 1930's. The second life has to do with attempt to understand quantum logic as logic th…
arxiv
J. Michael Dunn, Lawrence S. Moss, Zhenghan Wang
2013-02-14T16:51:13Z
置信度 0.78
math.LOcs.LOquant-ph
-
We present trichotomy results characterizing the complexity of reasoning with disjunctive logic programs. To this end, we introduce a certain definition schema for classes of programs based on a set of allowed arities of rules. We show that each such class of …
arxiv
Miroslaw Truszczynski
2010-07-16T17:07:25Z
置信度 0.78
cs.LO
-
In this paper, we present an alternative interpretation of propositional inquisitive logic as an epistemic logic of knowing how. In our setting, an inquisitive logic formula $α$ being supported by a state is formalized as "knowing how to resolve $α$" (more col…
arxiv
Haoyu Wang, Yanjing Wang, Yunsong Wang
2022-03-23T07:59:11Z
置信度 0.78
math.LOcs.LO
-
In this paper a conditional logic is defined and studied. This conditional logic, DmBL, is constructed as a deterministic counterpart to the Bayesian conditional. The logic is unrestricted, so that any logical operations are allowed. A notion of logical indepe…
arxiv
Frederic Dambreville
2007-01-28T08:57:01Z
置信度 0.78
math.LOcs.LOmath.PR
-
This paper concerns an expansion of first-order Belnap-Dunn logic whose connectives and quantifiers all have a counterpart in classical logic. The language and logical consequence relation of this paradefinite logic are defined, a sequent calculus proof system…
arxiv
C. A. Middelburg
2023-01-25T12:49:25Z
置信度 0.78
cs.LOmath.LO
-
This note is about the relationship between two theories of negation as failure -- one based on program completion, the other based on stable models, or answer sets. Francois Fages showed that if a logic program satisfies a certain syntactic condition, which i…
arxiv
Esra Erdem, Vladimir Lifschitz
2003-02-28T01:28:22Z
置信度 0.78
cs.AIcs.LO
-
This paper presents a simple decidable logic of functional dependence LFD, based on an extension of classical propositional logic with dependence atoms plus dependence quantifiers treated as modalities, within the setting of generalized assignment semantics fo…
arxiv
Alexandru Baltag, Johan van Benthem
2021-03-27T17:03:03Z
置信度 0.78
cs.LOmath.LO
-
The past few years have seen a surge of interest in the field of probabilistic logic learning and statistical relational learning. In this endeavor, many probabilistic logics have been developed. ProbLog is a recent probabilistic extension of Prolog motivated …
arxiv
Angelika Kimmig, Bart Demoen, Luc De Raedt, Vítor Santos Costa 等
2010-06-23T08:05:34Z
置信度 0.78
cs.PLcs.LGcs.LO
-
This paper presents a logic framework for modeling the interaction among deductive databases in a P2P (Peer to Peer) environment. Each peer joining a P2P system provides or imports data from its neighbors by using a set of mapping rules, i.e. a set of semantic…
arxiv
Luciano Caroprese, Ester Zumpano
2019-05-04T19:39:06Z
置信度 0.78
cs.LO
-
Contextuality is a key signature of quantum non-classicality, which has been shown to play a central role in enabling quantum advantage for a wide range of information-processing and computational tasks. We study the logic of contextuality from a structural po…
arxiv
Samson Abramsky, Rui Soares Barbosa
2020-11-05T19:04:04Z
置信度 0.78
quant-phcs.LOmath.LO
-
Friction systems are mechanical systems wherein friction is used for force transmission (e.g. mechanical braking systems or automatic gearboxes). For finding optimal and safe design parameters, engineers have to predict friction system performance. This is esp…
arxiv
Gabriel Kronberger, Michael Kommenda, Andreas Promberger, Falk Nickel
2021-07-19T16:10:27Z
置信度 0.78
cs.LGcs.NE
-
We develop a bottom-up approach to truth-value semantics for classical logic of partial terms based on equality and apply it to prove the conservativity of the addition of partial description and partial selection functions, independently of any strictness ass…
arxiv
Franco Parlamento
2011-12-29T15:32:55Z
置信度 0.78
math.LO
-
Graded modal logic is the formal language obtained from ordinary (propositional) modal logic by endowing its modal operators with cardinality constraints. Under the familiar possible-worlds semantics, these augmented modal operators receive interpretations suc…
arxiv
Yevgeny Kazakov, Ian Pratt-Hartmann
2009-05-19T15:27:04Z
置信度 0.78
cs.LOcs.AIcs.CC
-
Cartesian Genetic Programming has traditionally been using mutation as its main and often sole genetic operator to drive evolutionary search. Despite advancements in recent years, recombinationbased approaches have long been avoided, due to apparent lack of pe…
arxiv
Duy Long Tran, Anja Jankovic, Marie Anastacio, Holger Hoos 等
2026-05-27T11:54:14Z
置信度 0.78
cs.NEcs.AIcs.SC
-
This paper provides a gentle introduction to problem solving with the IDP3 system. The core of IDP3 is a finite model generator that supports first order logic enriched with types, inductive definitions, aggregates and partial functions. It offers its users a …
arxiv
Maurice Bruynooghe, Hendrik Blockeel, Bart Bogaerts, Broes De Cat 等
2013-09-26T13:18:05Z
置信度 0.78
cs.LOcs.AI
-
In this paper, we consider an approach introduced in term rewriting for the automatic detection of non-looping non-termination from patterns of rules. We adapt it to logic programming by defining a new unfolding technique that produces patterns describing poss…
arxiv
Etienne Payet
2025-07-12T20:16:49Z
置信度 0.78
cs.LO
-
A new syntactic characterization of problems complete via Turing reductions is presented. General canonical forms are developed in order to define such problems. One of these forms allows us to define complete problems on ordered structures, and another form t…
arxiv
Vladimir Naidenko
2013-12-17T05:54:04Z
置信度 0.78
cs.CCcs.LO
-
In a recent line of research, two familiar concepts from logic programming semantics (unfounded sets and splitting) were extrapolated to the case of epistemic logic programs. The property of epistemic splitting provides a natural and modular way to understand …
arxiv
Jorge Fandinno
2019-07-22T11:48:15Z
置信度 0.78
cs.LOcs.AI
-
Non-classical generalizations of classical modal logic have been developed in the contexts of constructive mathematics and natural language semantics. In this paper, we discuss a general approach to the semantics of non-classical modal logics via algebraic rep…
arxiv
Wesley H. Holliday
2024-03-20T23:46:29Z
置信度 0.78
math.LOcs.LO
-
Topological semantics for modal logic based on the Cantor derivative operator gives rise to derivative logics, also referred to as $d$-logics. Unlike logics based on the topological closure operator, $d$-logics have not previously been studied in the framework…
arxiv
David Fernández-Duque, Yoàv Montacute
2021-07-21T20:32:30Z
置信度 0.78
math.LOcs.LO
-
In this paper a conditional logic is defined and studied. This conditional logic, DmBL, is constructed as close as possible to the Bayesian and is unrestricted, that is one is able to use any operator without restriction. A notion of logical independence is al…
arxiv
Frederic Dambreville
2005-09-12T06:11:18Z
置信度 0.78
math.LOcs.LOmath.PR
-
In proof-theoretic semantics, meaning is based on inference. It may seen as the mathematical expression of the inferentialist interpretation of logic. Much recent work has focused on base-extension semantics, in which the validity of formulas is given by an in…
arxiv
Timo Eckhardt, David J. Pym
2024-01-24T17:04:26Z
置信度 0.78
math.LOcs.LO
-
We provide a direct method for proving Craig interpolation for a range of modal and intuitionistic logics, including those containing a "converse" modality. We demonstrate this method for classical tense logic, its extensions with path axioms, and for bi-intui…
arxiv
Tim Lyon, Alwen Tiu, Rajeev Goré, Ranald Clouston
2019-10-11T14:32:27Z
置信度 0.78
cs.LOmath.LO
-
Takeuti and Titani have introduced and investigated a logic they called intuitionistic fuzzy logic. This logic is characterized as the first-order Goedel logic based on the truth value set [0,1]. The logic is known to be axiomatizable, but no deduction system …
arxiv
Matthias Baaz, Richard Zach
2000-05-18T09:28:39Z
置信度 0.78
math.LO
-
We propose a new version of formula size game for modal logic. The game characterizes the equivalence of pointed Kripke-models up to formulas of given numbers of modal operators and binary connectives. Our game is similar to the well-known Adler-Immerman game.…
arxiv
Lauri Hella, Miikka Vilander
2019-12-17T06:39:49Z
置信度 0.78
cs.LO
-
We obtain, for the first time, a modular many-valued semantics for combined logics, which is built directly from many-valued semantics for the logics being combined, by means of suitable universal operations over partial non-deterministic logical matrices. Our…
arxiv
Carlos Caleiro, Sérgio Marcelino
2022-02-04T15:32:20Z
置信度 0.78
math.LOcs.LO
-
We present a proof system for a multimodal logic, based on our previous work on a multimodal Martin-Loef type theory. The specification of modes, modalities, and implications between them is given as a mode theory, i.e. a small 2-category. The logic is extende…
arxiv
G. A. Kavvos, Daniel Gratzer
2022-11-11T14:13:07Z
置信度 0.78
cs.LOmath.LO
-
We generalize intuitionistic tense logics to the multi-modal case by placing grammar logics on an intuitionistic footing. We provide axiomatizations for a class of base intuitionistic grammar logics as well as provide axiomatizations for extensions with combin…
arxiv
Tim S. Lyon
2021-10-02T13:10:52Z
置信度 0.78
math.LOcs.LO
-
Using an algebraic framework we solve a problem posed in [5] and [7] about the axiomatizability of a quantum computational type logic related to fuzzy logic. A Hilbert-style calculus is developed obtaining an algebraic strong completeness theorem.
arxiv
Hector Freytes, Graciela Domenech
2010-02-26T16:54:47Z
置信度 0.78
quant-ph
-
In previous work, we proposed a logic-based framework in which computation is the execution of actions in an attempt to make reactive rules of the form if antecedent then consequent true in a canonical model of a logic program determined by an initial state, s…
arxiv
Robert Kowalski, Fariba Sadri
2016-01-04T15:09:38Z
置信度 0.78
cs.AI
-
Today, many different probabilistic programming languages exist and even more inference mechanisms for these languages. Still, most logic programming based languages use backward reasoning based on SLD resolution for inference. While these methods are typicall…
arxiv
Bernd Gutmann, Ingo Thon, Angelika Kimmig, Maurice Bruynooghe 等
2011-07-26T09:58:08Z
置信度 0.78
cs.LO
-
We consider a many-sorted variant of Japaridze's polymodal provability logic $\mathsf{GLP}$. In this variant, which is denoted $\mathsf{GLP}^\ast$, propositional variables are assigned sorts $α\leq ω$, where variables of finite sort $n < ω$ are interpreted …
arxiv
Gerald Berger, Lev D. Beklemishev, Hans Tompits
2016-01-12T13:44:27Z
置信度 0.78
math.LO
-
Answer set programming is a prominent declarative programming paradigm used in formulating combinatorial search problems and implementing different knowledge representation formalisms. Frequently, several related and yet substantially different answer set prog…
arxiv
Yuliya Lierler
2019-01-26T00:28:58Z
置信度 0.78
cs.AIcs.LO
-
In this paper we study the expressive power of k-ary exclusion logic, EXC[k], that is obtained by extending first order logic with k-ary exclusion atoms. It is known that without arity bounds exclusion logic is equivalent with dependence logic. By observing th…
arxiv
Raine Rönnholm
2016-05-05T18:37:32Z
置信度 0.78
math.LOcs.LO
-
The topos approach to the formulation of physical theories includes a new form of quantum logic. We present this topos quantum logic, including some new results, and compare it to standard quantum logic, all with an eye to conceptual issues. In particular, we …
arxiv
Andreas Doering
2010-04-20T20:24:01Z
置信度 0.78
quant-phmath-phmath.LO
-
We continue work of our earlier paper (Lewitzka and Brunner: Minimally generated abstract logics, Logica Universalis 3(2), 2009), where abstract logics and particularly intuitionistic abstract logics are studied. Abstract logics can be topologized in a direct …
arxiv
Andreas B. M. Brunner, Steffen Lewitzka
2015-08-18T20:01:48Z
置信度 0.78
cs.LOmath.LO
-
Epistemic Logic Programs (ELPs) extend Answer Set Programming (ASP) with epistemic negation and have received renewed interest in recent years. This led to the development of new research and efficient solving systems for ELPs. In practice, ELPs are often writ…
arxiv
Wolfgang Faber, Michael Morak, Stefan Woltran
2019-07-25T09:34:13Z
置信度 0.78
cs.LOcs.AI
-
Over the years, genetic programming (GP) has evolved, with many proposed variations, especially in how they represent a solution. Being essentially a program synthesis algorithm, it is capable of tackling multiple problem domains. Current benchmarking initiati…
arxiv
Roman Kalkreuth, Fabricio Olivetti de França, Julian Dierkes, Marie Anastacio 等
2025-04-14T14:14:27Z
置信度 0.78
cs.NEcs.LGcs.SC
-
Probabilistic logic programming is a major part of statistical relational artificial intelligence, where approaches from logic and probability are brought together to reason about and learn from relational domains in a setting of uncertainty. However, the beha…
arxiv
Felix Weitkämper
2021-02-17T14:07:16Z
置信度 0.78
cs.LOcs.AIcs.PLmath.LO
-
We define a family of propositional constructive modal logics corresponding each to a different classical modal system. The logics are defined in the style of Wijesekera's constructive modal logic, and are both proof-theoretically and semantically motivated. O…
arxiv
Tiziano Dalmonte
2022-10-18T15:38:54Z
置信度 0.78
math.LOcs.LO
-
We study the complexity of predicate logics based on team semantics. We show that the satisfiability problems of two-variable independence logic and inclusion logic are both NEXPTIME-complete. Furthermore, we show that the validity problem of two-variable depe…
arxiv
Juha Kontinen, Antti Kuusisto, Jonni Virtema
2014-10-19T05:14:54Z
置信度 0.78
cs.LOcs.CCmath.LO
-
Problems in two axiomatizations of Jaśkowski's discussive (or discursive) logic D2 are considered. A recent axiomatization of D2 and completeness proof relative to D2's intended semantics seems to be mistaken because some formulas valid according to the intend…
arxiv
Jesse Alama
2014-03-30T15:52:55Z
置信度 0.78
math.LOcs.LO
-
In this paper we analyze k-ary inclusion-exclusion logic, INEX[k], which is obtained by extending first order logic with k-ary inclusion and exclusion atoms. We show that every formula of INEX[k] can be expressed with a formula of k-ary existential second orde…
arxiv
Raine Rönnholm
2015-02-19T17:20:25Z
置信度 0.78
math.LOcs.LO
-
As neural components are increasingly embedded in existing symbolic software -- including safety-critical systems -- the question arises of how to specify and enforce the safety of the newly introduced neural parts. Unlike traditional logical specifications, t…
arxiv
Matteo Capucci, Robert Atkey, Charles Grellois, Ekaterina Komendantskaya 等
2026-05-13T11:05:08Z
置信度 0.78
cs.LOmath.LO
-
Recursive definitions of predicates are usually interpreted either inductively or coinductively. Recently, a more powerful approach has been proposed, called flexible coinduction, to express a variety of intermediate interpretations, necessary in some cases to…
arxiv
Francesco Dagnino, Davide Ancona, Elena Zucca
2020-08-05T13:57:21Z
置信度 0.78
cs.PLcs.LO
-
Topological semantics for modal logic based on the Cantor derivative operator gives rise to derivative logics, also referred to as d-logics. Unlike logics based on the topological closure operator, d-logics have not previously been studied in the framework of …
arxiv
Yoàv Montacute
2023-02-01T20:34:01Z
置信度 0.78
math.LOcs.LO
-
The term quantum logic has different connotations for different people, having been considered as everything from a metaphysical attack on classical reasoning to an exercise in abstract algebra. Our aim here is to give a uniform presentation of what we call op…
arxiv
Bob Coecke, David Moore, Alexander Wilce
2000-08-03T15:26:32Z
置信度 0.78
quant-phmath-phmath.LO
-
We extend the framework of abstract algebraic logic to weak logics, namely logical systems which are not necessarily closed under uniform substitution. We interpret weak logics by algebras expanded with an additional predicate and we introduce a loose and stri…
arxiv
Georgi Nakov, Davide Emilio Quadrellaro
2022-10-12T09:35:32Z
置信度 0.78
math.LO
-
Correctness and robustness are essential for logic synthesis applications, but they are often only tested with a limited set of benchmarks. Moreover, when the application fails on a large benchmark, the debugging process may be tedious and time-consuming. In s…
arxiv
Siang-Yun Lee, Heinz Riener, Giovanni De Micheli
2022-07-17T11:19:44Z
置信度 0.78
cs.SEcs.LO
-
Sequent-type proof systems constitute an important and widely-used class of calculi well-suited for analysing proof search. In my master's thesis, I introduce sequent-type calculi for a variant of default logic employing \Lukasiewicz's three-valued logic as th…
arxiv
Sopo Pkhakadze
2019-05-12T13:59:46Z
置信度 0.78
cs.LOmath.LO
-
This paper continues the line of research aimed at investigating the relationship between logic programs and first-order theories. We extend the definition of program completion to programs with input and output in a subset of the input language of the ASP gro…
arxiv
Jorge Fandinno, Vladimir Lifschitz, Patrick Lühne, Torsten Schaub
2020-08-05T10:01:33Z
置信度 0.78
cs.LOcs.AI
-
Defeasible logic is a rule-based nonmonotonic logic, with both strict and defeasible rules, and a priority relation on rules. We show that inference in the propositional form of the logic can be performed in linear time. This contrasts markedly with most other…
arxiv
Michael J. Maher
2004-05-24T15:45:59Z
置信度 0.78
cs.AI
-
Proof nets provide abstract counterparts to sequent proofs modulo rule permutations; the idea being that if two proofs have the same underlying proof-net, they are in essence the same proof. Providing a convincing proof-net counterpart to proofs in the classic…
arxiv
Richard McKinley
2012-03-19T12:00:45Z
置信度 0.78
math.LOcs.LO
-
In Probabilistic Logic Programming (PLP) the most commonly studied inference task is to compute the marginal probability of a query given a program. In this paper, we consider two other important tasks in the PLP setting: the Maximum-A-Posteriori (MAP) inferen…
arxiv
Elena Bellodi, Marco Alberti, Fabrizio Riguzzi, Riccardo Zese
2020-08-04T08:10:51Z
置信度 0.78
cs.AIcs.LO
-
A logic-enriched type theory (LTT) is a type theory extended with a primitive mechanism for forming and proving propositions. We construct two LTTs, named LTTO and LTTO*, which we claim correspond closely to the classical predicative systems of second order ar…
arxiv
Robin Adams, Zhaohui Luo
2009-06-09T13:44:28Z
置信度 0.78
cs.LOmath.LO
-
We present new descriptive complexity characterisations of classes REG (regular languages), LCFL (linear context-free languages) and CFL (context-free languages) as restrictions on inference rules, size of formulae and permitted connectives in the Lambek calcu…
arxiv
Yusaku Nishimiya, Masaya Taniguchi
2025-11-04T08:13:10Z
置信度 0.78
cs.LOcs.CCcs.FLmath.LO
-
We study Monadic Second-Order Logic (MSO) over finite words, extended with (non-uniform arbitrary) monadic predicates. We show that it defines a class of languages that has algebraic, automata-theoretic and machine-independent characterizations. We consider th…
arxiv
Nathanaël Fijalkow, Charles Paperman
2017-09-10T15:36:28Z
置信度 0.78
cs.LO
-
We propose a categorial grammar based on classical multiplicative linear logic. This can be seen as an extension of abstract categorial grammars (ACG) and is at least as expressive. However, constituents of {\it linear logic grammars (LLG)} are not abstract $λ…
arxiv
Sergey Slavnov
2018-10-04T04:02:11Z
置信度 0.78
cs.LOcs.CLmath.LO
-
In this paper we present simple example of propositional logic which has one modal operator and is based on intuitionistic core. This system is very weak in modal sense - e.g. rules of regularity or monotonicity do not hold. It has complete semantics composed …
arxiv
Tomasz Witczak
2018-06-25T13:19:41Z
置信度 0.78
math.LOcs.LO
-
Tennant claims that his Core logic $\mathbb{C}$ is paraconsistent. It means that the sequent of the First Lewis Paradox, i.e. $\lnot A, A \vdash B$ is declared false, and its corresponding antisequent, called `Claim~1', i.e. $\lnot A, A \nvdash B$ true, as in …
arxiv
Joseph Vidal-Rosset
2026-06-04T09:52:39Z
置信度 0.78
math.LOcs.LO
-
This paper presents a unified algebraic study of a family of logics related to Abelian logic (Ab), the logic of Abelian lattice-ordered groups. We treat Ab as the base system and refer to its expansions as superabelian logics. The paper focuses on two main fam…
arxiv
Petr Cintula, Filip Jankovec, Carles Noguera
2024-09-30T10:29:39Z
置信度 0.78
math.LOcs.LO
-
In this paper we consider Epistemic Logic Programs, which extend Answer Set Programming (ASP) with "epistemic operators" and "epistemic negation", and a recent approach to the semantics of such programs in terms of World Views. We propose some observations on …
arxiv
Stefania Costantini
2019-07-23T13:29:10Z
置信度 0.78
cs.AIcs.LO
-
We consider an extension of logic programs, called ω-programs, that can be used to define predicates over infinite lists. ω-programs allow us to specify properties of the infinite behavior of reactive systems and, in general, properties of infinite sequences o…
arxiv
Alberto Pettorossi, Maurizio Proietti, Valerio Senni
2010-07-23T15:29:40Z
置信度 0.78
cs.PLcs.LO
-
In a previous paper, a tableau calculus has been presented, which constitute a decision procedure for hybrid logic with the converse and global modalities and a restricted use of the binder. This work extends such a calculus to multi-modal logic with transitiv…
arxiv
M. Cialdea Mayer
2012-10-21T14:59:52Z
置信度 0.78
cs.LOmath.LO
-
We extend the inflationary fixed-point logic, IFP, with a new kind of second-order quantifiers which have (poly-)logarithmic bounds. We prove that on ordered structures the new logic $\exists^{\log^ω}\text{IFP}$ captures the limited nondeterminism class $β\tex…
arxiv
Kexu Wang, Xishun Zhao
2019-12-09T04:26:59Z
置信度 0.78
cs.LOcs.CCmath.LO
-
This paper proposes a model, the linear model, for randomly generating logic programs with low density of rules and investigates statistical properties of such random logic programs. It is mathematically shown that the average number of answer sets for a rando…
arxiv
Kewen Wang, Lian Wen, Kedian Mu
2014-06-23T22:23:11Z
置信度 0.78
cs.AI
-
Inconsistency robustness is "information system performance in the face of continually pervasive inconsistencies." A fundamental principle of Inconsistency Robustness is to make contradictions explicit so that arguments for and against propositions can be form…
arxiv
Carl Hewitt
2009-04-20T14:07:18Z
置信度 0.78
cs.LO
-
We consider dynamic versions of epistemic logic as formulated in Baltag and Moss "Logics for epistemic programs" (2004). That paper proposed a logical language (actually families of languages parameterized by action signatures) for dynamic epistemic logic. It …
arxiv
Alexandru Baltag, Lawrence S. Moss, Slawomir Solecki
2022-03-13T19:48:20Z
置信度 0.78
cs.LOmath.LO
-
Video copy detection requires robust similarity estimation under diverse visual distortions while operating at very large scale. Although deep neural networks achieve strong performance, their computational cost and descriptor size limit practical deployment i…
arxiv
Katarzyna Fojcik
2026-04-23T14:01:13Z
置信度 0.78
cs.CVcs.AIcs.IR
-
Complexity and decidability of logics is a major research area involving a huge range of different logical systems. This calls for a unified and systematic approach for the field. We introduce a research program based on an algebraic approach to complexity cla…
arxiv
Reijo Jaakkola, Antti Kuusisto
2020-05-03T20:47:00Z
置信度 0.78
math.LOcs.LO
-
In temporal extensions of Answer Set Programming (ASP) based on linear-time, the behavior of dynamic systems is captured by sequences of states. While this representation reflects their relative order, it abstracts away the specific times associated with each …
arxiv
Arvid Becker, Pedro Cabalar, Martín Diéguez, Torsten Schaub 等
2023-04-28T11:39:49Z
置信度 0.78
cs.AI
-
We present a comprehensive programme analysing the decomposition of proof systems for non-classical logics into proof systems for other logics, especially classical logic, using an algebra of constraints. That is, one recovers a proof system for a target logic…
arxiv
Alexander V. Gheorghiu, David J. Pym
2023-01-05T16:06:09Z
置信度 0.78
cs.LOmath.LO
-
We give an introduction to logic tailored for algebraists, explaining how proofs in linear logic can be viewed as algorithms for constructing morphisms in symmetric closed monoidal categories with additional structure. This is made explicit by showing how to r…
arxiv
Daniel Murfet
2014-07-09T22:33:31Z
置信度 0.78
math.LOcs.LOmath.CT
-
With effective engineering using synthetic biology approaches, plant-based platforms could conceivably be designed to minimize the production costs and wastes of high-value products such as medicines, biofuels, and chemical feedstocks that would otherwise be u…
crossref
Charles Edgar Anderson
2025-01-17T08:10:02Z
置信度 0.70
-
The emergence of quantum computers represents a crucial leap forward in practical computability, when compared to classical architectures. Harnessing that power effectively is an exercise of increasing importance. Despite research in this field expanding rapid…
crossref
Thomas Newbold, Alberto Moraglio
2024-08-01T14:54:43Z
置信度 0.70
-
crossref
2011-08-01T14:20:12Z
置信度 0.70
-
crossref
2011-08-01T10:20:12Z
置信度 0.70