Results 11 to 20 of about 547,797 (285)

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

MSI-A: An Energy Efficient Approximated Cache Coherence Protocol

open access: yesIEEE Access, 2023
Energy consumption has become an essential factor in designing modern computer system architecture. Because of physical limits, the termination of Moore’s law and Dennard’s scaling has forced the computer design community to investigate new
Anant Saraswat   +3 more
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

A Neutral Temporal Deontic STIT Logic [PDF]

open access: yes, 2019
In this work we answer a long standing request for temporal embeddings of deontic STIT logics by introducing the multi-agent STIT logic TDS . The logic is based upon atemporal utilitarian STIT logic. Yet, the logic presented here will be neutral: instead
Lyon, Tim, van Berkel, Kees
core   +2 more sources

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

Robust Linear Temporal Logic [PDF]

open access: yes, 2015
Although it is widely accepted that every system should be robust, in the sense that "small" violations of environment assumptions should lead to "small" violations of system guarantees, it is less clear how to make this intuitive notion of robustness ...
Neider, Daniel, Tabuada, Paulo
core   +2 more sources

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

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

Incompleteness of a first-order Gödel logic and some temporal logics of programs [PDF]

open access: yes, 1996
It is shown that the infinite-valued first-order Gödel logic G° based on the set of truth values {1/k: k ε w {0}} U {0} is not r.e. The logic G° is the same as that obtained from the Kripke semantics for first-order intuitionistic logic with constant ...
Baaz, Matthias   +2 more
core   +2 more sources

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