Results 21 to 30 of about 2,393,674 (352)

Expressiveness of Metric modalities for continuous time [PDF]

open access: yesLogical Methods in Computer Science, 2007
We prove a conjecture by A. Pnueli and strengthen it showing a sequence of "counting modalities" none of which is expressible in the temporal logic generated by the previous modalities, over the real line, or over the positive reals.
Yoram Hirshfeld, Alexander Rabinovich
doaj   +1 more source

Quickening Data-Aware Conformance Checking through Temporal Algebras

open access: yesInformation, 2023
A temporal model describes processes as a sequence of observable events characterised by distinguishable actions in time. Conformance checking allows these models to determine whether any sequence of temporally ordered and fully-observable events ...
Giacomo Bergami   +2 more
doaj   +1 more source

Reinforcement Learning for Temporal Logic Control Synthesis with Probabilistic Satisfaction Guarantees [PDF]

open access: yesIEEE Conference on Decision and Control, 2019
We present a model-free reinforcement learning algorithm to synthesize control policies that maximize the probability of satisfying high-level control objectives given as Linear Temporal Logic (LTL) formulas.
Mohammadhosein Hasanbeig   +5 more
semanticscholar   +1 more source

Automata Linear Dynamic Logic on Finite Traces [PDF]

open access: yesLogical Methods in Computer Science
Temporal logics are widely used by the Formal Methods and AI communities. Linear Temporal Logic is a popular temporal logic and is valued for its ease of use as well as its balance between expressiveness and complexity.
Kevin W. Smith, Moshe Y. Vardi
doaj   +1 more source

Optimal Control of Colored Timed Petri Nets Under Generalized Mutual Exclusion Temporal Constraints

open access: yesIEEE Access, 2022
A coloured Petri net (CPN) is widely used to model discrete event systems due to its compact representation of the system by colour sets associated with places, transitions and I/O arcs.
Kohei Fujita, Toshimitsu Ushio
doaj   +1 more source

Revising the Classic Computing Paradigm and Its Technological Implementations

open access: yesInformatics, 2021
Today’s computing is based on the classic paradigm proposed by John von Neumann, three-quarters of a century ago. That paradigm, however, was justified for (the timing relations of) vacuum tubes only. The technological development invalidated the classic
János Végh
doaj   +1 more source

Formalization of Interstate Traffic Rules in Temporal Logic

open access: yes2020 IEEE Intelligent Vehicles Symposium (IV), 2020
To allow autonomous vehicles to safely participate in traffic and to avoid liability claims for car manufacturers, autonomous vehicles must obey traffic rules.
Sebastian Maierhofer   +3 more
semanticscholar   +1 more source

Arithmetic-Geometric Mean Robustness for Control from Signal Temporal Logic Specifications [PDF]

open access: yesAmerican Control Conference, 2019
We present a new average-based robustness for Signal Temporal Logic (STL) and a framework for optimal control of a dynamical system under STL constraints.
N. Mehdipour, C. Vasile, C. Belta
semanticscholar   +1 more source

Indeterministic Temporal Logic

open access: yesStudies in Logic, Grammar and Rhetoric, 2015
The questions od determinism, causality, and freedom have been the main philosophical problems debated since the beginning of temporal logic. The issue of the logical value of sentences about the future was stated by Aristotle in the famous tomorrow sea ...
Trzęsicki Kazimierz
doaj   +1 more source

Bounded saturation-based CTL model checking; pp. 59–70 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2013
Formal verification is becoming a fundamental step of safety-critical and model-based software development. As part of the verification process, model checking is one of the current advanced techniques to analyse the behaviour of a system. Symbolic model
András Vörös   +2 more
doaj   +1 more source

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