Results 11 to 20 of about 1,394,777 (330)

Inferences Between Buridan’s Modal Propositions

open access: yesProblemos, 2022
In recent years modal syllogistic provided by 14th century logician John Buridan has attracted increasing attention of historians of medieval logic. The widespread use of quantified modal logic with the apparatus of possible worlds semantics in current ...
Jonas Dagys   +2 more
doaj   +1 more source

Intuitionistic Fuzzy Modal Topological Structure

open access: yesMathematics, 2022
The concept of an Intuitionistic Fuzzy Modal Topological Structure (IFMTS) or for brevity, Intuitionistic Fuzzy Modal Topology (IFMT), is introduced.
Krassimir Atanassov
doaj   +1 more source

Logic-Sensitivity of Aristotelian Diagrams in Non-Normal Modal Logics

open access: yesAxioms, 2021
Aristotelian diagrams, such as the square of opposition, are well-known in the context of normal modal logics (i.e., systems of modal logic which can be given a relational semantics in terms of Kripke models). This paper studies Aristotelian diagrams for
Lorenz Demey
doaj   +1 more source

Exhaustification in the semantics of cause and because

open access: yesGlossa, 2023
We show that a single operation can account for three seemingly distinct properties of the semantics of cause and because. The properties are, firstly, their comparative nature: interpreting cause and because involves comparing what would happen in the ...
Dean Michael McHugh
doaj   +2 more sources

Making the Most of Text Semantics to Improve Biomedical Vision-Language Processing [PDF]

open access: yesEuropean Conference on Computer Vision, 2022
Multi-modal data abounds in biomedicine, such as radiology images and reports. Interpreting this data at scale is essential for improving clinical care and accelerating clinical research.
Benedikt Boecking   +11 more
semanticscholar   +1 more source

Weak and Strong Necessity Modals: On Linguistic Means of Expressing "A Primitive Concept OUGHT" [PDF]

open access: yes, 2022
This paper develops an account of the meaning of `ought', and the distinction between weak necessity modals (`ought', `should') and strong necessity modals (`must', `have to').
Silk, Alex
core   +3 more sources

Probabilistic considerations on modal semantics. [PDF]

open access: yesNotre Dame Journal of Formal Logic, 1981
Of course, since those days logicians have developed new methods, in particular set-theoretic semantics for the treatment of modals. Many feel that, at last, a satisfactory account can be given. Others continue to think that modal logicians persist with studies which may properly be described as tortuous. It is scarcely surprising that, with the growth
Schotch, P. K., Jennings, R. E.
openaire   +3 more sources

A Critique of the Temporal Analysis of Modal Propositions [PDF]

open access: yesحکمت و فلسفه, 2008
The central issue of this paper is the semantics of the modal propositions, with emphasis on the necessary and permanent propositions. First, the writer offers a short explanation of the modal propositions according to the traditional logic, then ...
ali akbar ahmadi afar majani
doaj   +1 more source

A Cross-Attention Mechanism Based on Regional-Level Semantic Features of Images for Cross-Modal Text-Image Retrieval in Remote Sensing

open access: yesApplied Sciences, 2022
With the rapid development of remote sensing (RS) observation technology over recent years, the high-level semantic association-based cross-modal retrieval of RS images has drawn some attention.
Fuzhong Zheng   +5 more
doaj   +1 more source

Why Does Propositional Quantification Make Modal and Temporal Logics on Trees Robustly Hard? [PDF]

open access: yesLogical Methods in Computer Science, 2022
Adding propositional quantification to the modal logics K, T or S4 is known to lead to undecidability but CTL with propositional quantification under the tree semantics (tQCTL) admits a non-elementary Tower-complete satisfiability problem. We investigate
Bartosz Bednarczyk, Stéphane Demri
doaj   +1 more source

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