Results 41 to 50 of about 133,374 (215)

Reduction Model Checking for Multi-Agent Systems of Group Social Commitments

open access: yesComputation, 2022
Innumerable industries now use multi-agent systems (MASs) in various contexts, including healthcare, security, and commercial deployments. It is challenging to select reliable business protocols for critically important safety-related systems (e.g., in ...
Bader M. AlFawwaz   +2 more
doaj   +1 more source

Rich Counter-Examples for Temporal-Epistemic Logic Model Checking [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
Model checking verifies that a model of a system satisfies a given property, and otherwise produces a counter-example explaining the violation. The verified properties are formally expressed in temporal logics.
Simon Busard, Charles Pecheur
doaj   +1 more source

A Social Multi-Agent Cooperation System Based on Planning and Distributed Task Allocation

open access: yesInformation, 2020
Planning and distributed task allocation are considered challenging problems. To address them, autonomous agents called planning agents situated in a multi-agent system should cooperate to achieve planning and complete distributed tasks.
Atef Gharbi
doaj   +1 more source

Validating Back-links of FOLID Cyclic Pre-proofs [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
Cyclic pre-proofs can be represented as sets of finite tree derivations with back-links. In the frame of the first-order logic with inductive definitions, the nodes of the tree derivations are labelled by sequents and the back-links connect particular ...
Sorin Stratulat
doaj   +1 more source

Counterexample Generation for Probabilistic Model Checking Micro-Scale Cyber-Physical Systems

open access: yesMicromachines, 2021
Micro-scale Cyber-Physical Systems (MCPSs) can be automatically and formally estimated by probabilistic model checking, on the level of system model MDPs (Markov Decision Processes) against desired requirements in PCTL (Probabilistic Computation Tree ...
Yang Liu   +3 more
doaj   +1 more source

Formulas as Programs [PDF]

open access: yes, 1998
We provide here a computational interpretation of first-order logic based on a constructive interpretation of satisfiability w.r.t. a fixed but arbitrary interpretation. In this approach the formulas themselves are programs.
Apt, Krzysztof R., Bezem, Marc
core   +6 more sources

On the connections between PCTL and Dynamic Programming

open access: yes, 2009
Probabilistic Computation Tree Logic (PCTL) is a well-known modal logic which has become a standard for expressing temporal properties of finite-state Markov chains in the context of automated model checking.
Chatterjee, Debasish   +3 more
core   +1 more source

A clausal resolution method for branching-time logic ECTL+ [PDF]

open access: yes, 2004
We expand the applicability of the clausal resolution technique to the branching-time temporal logic ECTL_. ECTL_ is strictly more expressive than the basic computation tree logic CTL and its extension, ECTL, as it allows Boolean combinations of ...
Basukoski, A.   +3 more
core   +2 more sources

An Approach of XML Query Evaluation Based Model Checking

open access: yesCybernetics and Information Technologies, 2016
In this paper, we show the process inspired by model checking which integrate temporal logic to the application of semi-structured data query. We investigate the potential ofatechnique based on CTL (Computation Tree Logic) model checking for evaluating ...
Yan-Mei Li, Shao-Bin Huang, Ya Li, Li Xu
doaj   +1 more source

Checking RTECTL properties of STSs via SMT-based Bounded Model Checking

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2015
We present an SMT-based bounded model checking (BMC) method for Simply-Timed Systems (STSs) and for the existential fragment of the Real-time Computation Tree Logic. We implemented the SMT-based BMC algorithm and compared it with the SAT-based BMC method
Agnieszka Zbrzezny, Andrzej Zbrzezny
doaj   +1 more source

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