Results 41 to 50 of about 3,424,284 (379)

Validation of Parallel Distributed Adaptive Signal Processing (PDASP) Framework through Processing-Inefficient Low-Cost Platforms

open access: yesMathematics, 2022
The computational complexity of the multiple-input and multiple-output (MIMO) based least square algorithm is very high and it cannot be run on processing-inefficient low-cost platforms.
Hasan Raza   +6 more
doaj   +1 more source

Distributional Semantics and Linguistic Theory [PDF]

open access: yesAnnual Review of Linguistics, 2019
Distributional semantics provides multidimensional, graded, empirically induced word representations that successfully capture many aspects of meaning in natural languages, as shown by a large body of research in computational linguistics; yet, its ...
Gemma Boleda
semanticscholar   +1 more source

Discrete Information Dynamics with Confidence via the Computational Mechanics Bootstrap: Confidence Sets and Significance Tests for Information-Dynamic Measures

open access: yesEntropy, 2020
Information dynamics and computational mechanics provide a suite of measures for assessing the information- and computation-theoretic properties of complex systems in the absence of mechanistic models.
David Darmon
doaj   +1 more source

Computational Domain Size Effects on Large-Eddy Simulations of Precipitating Shallow Cumulus Convection

open access: yesAtmosphere, 2023
Idealized large-eddy simulations of shallow convection often utilize horizontally periodic computational domains. The development of precipitation in shallow cumulus convection changes the spatial structure of convection and creates large-scale ...
Oumaima Lamaakel   +3 more
doaj   +1 more source

Text: now in 2D! A framework for lexical expansion with contextual similarity

open access: yesJournal of Language Modelling, 2013
A new metaphor of two-dimensional text for data-driven semantic modeling of natural language is proposed, which provides an entirely new angle on the representation of text: not only syntagmatic relations are annotated in the text, but also paradigmatic ...
Chris Biemann, Martin Riedl
doaj   +1 more source

Second order inference in natural language semantics

open access: yesJournal of Language Modelling, 2018
In this paper I look at a number of apparently trivial validinferences (as well as some invalid and missing inferences) associatedwith the possessive construction and with different types ofadjectival modification of nouns.
Stephen Guy Pulman
doaj   +1 more source

Entanglement as a semantic resource [PDF]

open access: yes, 2010
The characteristic holistic features of the quantum theoretic formalism and the intriguing notion of entanglement can be applied to a field that is far from microphysics: logical semantics. Quantum computational logics are new forms of quantum logic that
Dalla Chiara, ML   +3 more
core   +1 more source

Semantic Abstraction and Quantum Computation [PDF]

open access: yesElectronic Notes in Theoretical Computer Science, 2008
AbstractWe present a logico-algebraic approach to probabilistic abstract interpretation based on the ortholattice structure of the projective measurement operators in quantum mechanics. On this base, we present a novel interpretation of quantum measurement as a probabilistic abstraction showing that the measurement of a physical observable essentially ...
Di Pierro, Alessandra, Wiklicky, Herbert
openaire   +1 more source

Time-Frequency Feature-Based Seismic Response Prediction Neural Network Model for Building Structures

open access: yesApplied Sciences, 2023
Currently, machine learning techniques are widely used in structural seismic response studies. The developed network models for various types of seismic response provide new ways to analyse seismic hazards.
Peng Zhang   +3 more
doaj   +1 more source

Economics of Semantic Communication System: An Auction Approach [PDF]

open access: yesarXiv, 2022
Semantic communication technologies enable wireless edge devices to communicate effectively by transmitting semantic meaning of data. Edge components, such as vehicles in next-generation intelligent transport systems, use well-trained semantic models to encode and decode semantic information extracted from raw and sensor data.
arxiv  

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