A similarity thesaurus is a matrix that is constructed using relations between terms. In its preparation the co-occurrence of terms in the documents is not ...
Abstract. One of the major problems in information retrieval is the formulation of queries on the part of the user. This entails specifying a set of words ...
In general, the construction of the new query involves expanding the terms of the initial query and recalculating the importance of each term in the expanded ...
... It is a technique in which query terms are replaced with the some other terms which semantically mean the same, using ontological support. Angel et al [12] ...
In general, the construction of the new query involves expanding theterms of the initial query and recalculating the importance of each term in the ...
Reformulation of queries using similarity thesauri. "Information Proccesing ... Reformulation of queries using similarity thesauri, es_ES. dc.type, info ...
Este artículo trata sobre la recuparación de la información en thesaurus similares.
Nov 15, 2023 · One of them uses the Query. Expansion method, which works by reformulating the initial query by adding several terms using Thesaurus to the ...
Nov 12, 2023 · In this paper we present different query expansion technique based on a similarity thesaurus which ... used for query reformulation with ...
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What are the three basic methods for generation of a thesaurus?
What is thesaurus based query expansion?
• Query expansion/reformulation with a thesaurus or WordNet (Section 9.2.2) ... maximizes similarity with relevant documents while minimizing similarity.