Results 31 to 40 of about 9,169,557 (320)

A Semantic and Syntactic Similarity Measure for Political Tweets

open access: yesIEEE Access, 2020
Measurement of the semantic and syntactic similarity of human utterances is essential in allowing machines to understand dialogue with users. However, human language is complex, and the semantic meaning of an utterance is usually dependent upon the ...
Claire Little   +3 more
doaj   +1 more source

An improved spatiogram similarity measure for robust object localisation [PDF]

open access: yes, 2007
Spatiograms were introduced as a generalisation of the commonly used histogram, providing the flexibility of adding spatial context information to the feature distribution information of a histogram.
O'Connor, Noel E.   +2 more
core   +1 more source

Improving n-Similarity Problem by Genetic Algorithm and Its Application in Text Document Resemblance

open access: yesFuzzy Information and Engineering, 2014
In this paper, some methods of similarity measures between objects are presented with their properties reviewed. The study is conducted to propose a new method based on genetic algorithm in order to reduce the time complexity of finding n most similar ...
M. Mirhosseini   +2 more
doaj   +1 more source

Measure of Node Similarity in Multilayer Networks. [PDF]

open access: yesPLoS ONE, 2016
The weight of links in a network is often related to the similarity of the nodes. Here, we introduce a simple tunable measure for analysing the similarity of nodes across different link weights. In particular, we use the measure to analyze homophily in a
Anders Mollgaard   +5 more
doaj   +1 more source

An Interval Type-2 Fuzzy Ontological Similarity Measure

open access: yesIEEE Access, 2022
Human language is naturally fuzzy by nature, with words meaning different things to different people, depending on the context. Fuzzy words, are words with a subjective meaning, typically used in everyday human natural language dialogue; they are often ...
Naeemeh Adel   +3 more
doaj   +1 more source

Similarity Measure: An Intuitionistic Fuzzy Rough Set Approach [PDF]

open access: yesTransactions on Fuzzy Sets and Systems, 2023
‎In fuzzy set theory‎, ‎the concept of a non-membership function and the hesitation margin were not considered while these two concepts have been included along with the membership function for intuitionistic fuzzy sets‎. ‎It is also to be noted that the
Jaydip Bhattacharya
doaj   +1 more source

A New Structural Similarity Measure: Clustering of Multi-Structured Documents [PDF]

open access: yes, 2017
This paper is part of the continuity of our work on the structural clustering of multi-structured multimedia documents. One of the major problems of our work is how to compare two multi-structured documents, and therefore to compare document structures ...
Idarrou, A. (Ali)
core   +1 more source

Composition Context-Based Web Services Similarity Measure

open access: yesIEEE Access, 2019
Web services similarity measure is an important problem in service computing area, which is the technological foundation of service substitution, service discovery, service recommendation, and so on. Most of the existing works use a static description of
Feng Zhang   +3 more
doaj   +1 more source

Quantum similarity of isosteres coordinate versus momentum space and influence of alignment [PDF]

open access: yes, 2010
: Molecular quantum similarity was studied for a set of peptide isosteres analyzed before by Boon et al. (Chem. Phys. Lett., 1998, 295 122). Overlap and Coulomb similarity measures in coordinate space were calculated using the TGSA (Topo-Geometrical ...
Arias, Andersson   +4 more
core   +1 more source

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