Results 11 to 20 of about 3,311,851 (284)

Hybrid attention mechanism for few‐shot relational learning of knowledge graphs

open access: yesIET Computer Vision, 2021
Few‐shot knowledge graph (KG) reasoning is the main focus in the field of knowledge graph reasoning. In order to expand the application fields of the knowledge graph, a large number of studies are based on a large number of training samples.
Ruixin Ma   +3 more
doaj   +1 more source

Lexicons of Key Terms in Scholarly Texts and Their Disciplinary Differences: From Quantum Semantics Construction to Relative-Entropy-Based Comparisons

open access: yesEntropy, 2022
Complex networks are often used to analyze written text and reports by rendering texts in the form of a semantic network, forming a lexicon of words or key terms.
Ismo Koponen, Ilona Södervik
doaj   +1 more source

What's in a semantic network? [PDF]

open access: yesProceedings of the 20th annual meeting on Association for Computational Linguistics -, 1982
Ever since Wood's "What's in a Link" paper, there has been a growing concern for formalization in the study of knowledge representation. Several arguments have been made that frame representation languages and semantic-network languages are syntactic variants of the first-order predicate calculus (FOPC). The typical argument proceeds by showing how any
James F. Allen, Alan M. Frisch
openaire   +2 more sources

Design representation as semantic networks

open access: yesComputers in Industry, 2023
Design representation is a common task in the design process to facilitate learning, analysis, redesign, communication, and other design activities. Traditional representation techniques rely on human expertise and manual construction and are difficult to repeat and scale.
Serhad Sarica, Ji Han, Jianxi Luo
openaire   +4 more sources

An Investigation of Phonological and Semantic Control Using TMS and fMRI [PDF]

open access: yes, 2012
This thesis aimed to investigate the neural basis of linguistic and semantic control across brain networks, using fMRI and TMS. Firstly we assessed the contribution of premotor cortex (PMC) to speech perception: TMS disrupted phonological but not ...
Krieger-Redwood, Katya M
core   +6 more sources

Semantic Artificial Neural Networks [PDF]

open access: yes, 2020
Neural networks have achieved in recent years human level performance in various application domains, including critical applications where accountability is a very important issue, closely related to the interpretability of neural networks and ...
Tachmazidis, Ilias   +11 more
core   +1 more source

Perceptual Connectivity Influences Toddlers’ Attention to Known Objects and Subsequent Label Processing

open access: yesBrain Sciences, 2021
While recent research suggests that toddlers tend to learn word meanings with many “perceptual” features that are accessible to the toddler’s sensory perception, it is not clear whether and how building a lexicon with perceptual connectivity supports ...
Ryan E. Peters   +2 more
doaj   +1 more source

Semantic-based policy engineering for autonomic systems [PDF]

open access: yes, 2004
This paper presents some important directions in the use of ontology-based semantics in achieving the vision of Autonomic Communications. We examine the requirements of Autonomic Communication with a focus on the demanding needs of ubiquitous computing ...
Carey, Kevin   +14 more
core   +1 more source

The Representation of Coordinate Relations in Lexical Semantic Memory

open access: yesFrontiers in Psychology, 2020
Two experiments examined the size of the typicality effect for true items in a category verification task as a function of the type of false item used.
Thomas M. Gruenenfelder
doaj   +1 more source

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