Results 21 to 30 of about 4,652 (266)

Physical Mechanisms Underpinning the Vacuum Permittivity

open access: yesPhysics, 2023
The debate about the emptiness of space goes back to the prehistory of science and is epitomized by the Aristotelian ‘horror vacui’, which can be seen as the precursor of the ether, whose modern version is the dynamical quantum vacuum.
Gerd Leuchs   +2 more
doaj   +1 more source

Composition in Distributional Models of Semantics [PDF]

open access: yesCognitive Science, 2010
AbstractVector‐based models of word meaning have become increasingly popular in cognitive science. The appeal of these models lies in their ability to represent meaning simply by using distributional information under the assumption that words occurring within similar contexts are semantically similar.
Jeff Mitchell 0001, Mirella Lapata
openaire   +2 more sources

Adaptive Variability of Cognitive Modelling of Lexical Semantics

open access: yesНаучный диалог, 2018
The article is devoted to the issues of cognitive modelling of the semantics of English nouns denoting a criminal. The article deals with the question of the variable representation of cognitive information due to adaptive potential of knowledge ...
O. V. Valko
doaj   +1 more source

Language Models As Semantic Indexers

open access: yesCoRR, 2023
10 pages, 5 appendix ...
Bowen Jin   +12 more
openaire   +3 more sources

A Long Short-Term Memory Neural Network for the Low-Cost Prediction of Soot Concentration in a Time-Dependent Flame

open access: yesEnergies, 2021
Particulate matter (soot) emissions from combustion processes have damaging health and environmental effects. Numerical techniques with varying levels of accuracy and computational time have been developed to model soot formation in flames. High-fidelity
Mehdi Jadidi   +2 more
doaj   +1 more source

Modeling with the semantic Web in the geosciences [PDF]

open access: yesIEEE Intelligent Systems, 2005
Earth system science deals with complex systems that pose many significant representation challenges. Ontologies as knowledge repositories have been developed to support the primary goal of sharing knowledge in a manner that aids understanding. DARPA is currently developing an extension to OWL called SWRL (semantic Web rule language), which lets to ...
Reitsma, Femke, Albrecht, Jochen
openaire   +2 more sources

Operational semantics for signal handling [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
Signals are a lightweight form of interprocess communication in Unix. When a process receives a signal, the control flow is interrupted and a previously installed signal handler is run.
Maxim Strygin, Hayo Thielecke
doaj   +1 more source

Enterprise semantic modelling for interoperability [PDF]

open access: yes2007 IEEE Conference on Emerging Technologies & Factory Automation (EFTA 2007), 2007
The purpose of annotations is to describe the content of “something” and they may be considered as meta-data. They are used for a while for text books, articles, hypertext documents and so on. We explore their usage in semantic-based and model-based interoperability, with the aim to make explicit the meaning and the structure of given models (artefacts)
Boudjlida, Nacer, Panetto, Hervé
openaire   +2 more sources

Shape and Semantics Modelling. La ricerca dell'IMATI -CNR per la rappresentazione, l'analisi e la documentazione di modelli digitali 3D e le sue applicazioni ai Beni Culturali

open access: yesArcheomatica, 2016
The Shape and Semantics Modelling Group of CNR-IMATI (an Institute of the Italian National Research Council) is active on several research topics related to shape modelling and retrieval.
Bianca Falcidieno
doaj   +2 more sources

Bridging Heritage Knowledge and Digital Models: An HBIM Integration Framework [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Architectural heritage conservation demands the integration of precise physical documentation and interpretative design knowledge, yet current HBIM approaches remain fragmented: ‘scan-to-BIM’ prioritizes geometric accuracy at the expense of ...
X. Wang, C. Wu, X. Zhang, R. Pan
doaj   +1 more source

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