Results 21 to 30 of about 45,105 (328)

Quantum Uncertainties and Holism Seem to Render Irrelevant Qudit-Semantics

open access: yesEntropy, 2021
We consider a semantics based on the peculiar holistic features of the quantum formalism. Any formula of the language gives rise to a quantum circuit that transforms the density operator associated to the formula into the density operator associated to ...
Roberto Leporini
doaj   +1 more source

Compositional Temporal Grounding with Structured Variational Cross-Graph Correspondence Learning [PDF]

open access: yesComputer Vision and Pattern Recognition, 2022
Temporal grounding in videos aims to localize one target video segment that semantically corresponds to a given query sentence. Thanks to the semantic diversity of natural language descriptions, temporal grounding allows activity grounding beyond pre ...
Juncheng Li   +8 more
semanticscholar   +1 more source

Movement timing and invariance arise from several geometries. [PDF]

open access: yesPLoS Computational Biology, 2009
Human movements show several prominent features; movement duration is nearly independent of movement size (the isochrony principle), instantaneous speed depends on movement curvature (captured by the 2/3 power law), and complex movements are composed of ...
Daniel Bennequin   +3 more
doaj   +1 more source

Meaningful syntactic structure in songbird vocalizations? [PDF]

open access: yesPLoS Biology, 2018
The faculty of language is thought to be uniquely human. Recently, it has been claimed that songbirds are able to associate meaning with sound, comparable to the way that humans do.
Johan J Bolhuis   +4 more
doaj   +1 more source

First-Principles and Thermodynamics Comparison of Compositionally-Tuned Delafossites: Cation Release from the (001) Surface of Complex Metal Oxides [PDF]

open access: yesEnvironmental Science: Nano, 2019
Nanoscale complex metal oxides have transformed how technology is used around the world. A ubiquitous example is the class of electroreactive cathodes used in Li-ion batteries, found in portable electronics and electric cars. Lack of recyling infrasructure and financial drivers contribute to improper disposal, and ultimate introduction of these ...
Joseph W. Bennett   +5 more
openaire   +2 more sources

Non-Compositional Term Dependence for Information Retrieval [PDF]

open access: yes, 2015
Modelling term dependence in IR aims to identify co-occurring terms that are too heavily dependent on each other to be treated as a bag of words, and to adapt the indexing and ranking accordingly.
Fujita S.   +20 more
core   +1 more source

Compositionality Meets Belief Revision: a Bayesian Model of Modification

open access: yesReview of Philosophy and Psychology, 2020
The principle of compositionality claims that the content of a complex concept is determined by its constituent concepts and the way in which they are composed. However, for prototype concepts this principle is often too rigid.
Corina Strößner
semanticscholar   +1 more source

Compositionnalité gestaltiste et construction du sens par instructions dynamiques

open access: yesCogniTextes, 2010
The pervasiveness of polysemy in languages compels us to consider the interpretation of utterances as a dynamic process in which the meaning of each linguistic unit is determined as the overall meaning of the utterance is constructed.
Gilles Col   +3 more
doaj   +1 more source

On the Meaning of Transition System Specifications [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2019
Transition System Specifications provide programming and specification languages with a semantics. They provide the meaning of a closed term as a process graph: a state in a labelled transition system.
Rob van Glabbeek
doaj   +1 more source

From holism to compositionality: memes and the evolution of segmentation, syntax, and signification in music and language [PDF]

open access: yes, 2015
Steven Mithen argues that language evolved from an antecedent he terms “Hmmmmm, [meaning it was] Holistic, manipulative, multi-modal, musical and mimetic”.
Adkins   +56 more
core   +1 more source

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