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ZENODO
Book . 2013
License: CC BY SA
Data sources: Datacite
ZENODO
Book . 2013
License: CC BY SA
Data sources: Datacite
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Búsqueda por palabras claves en documentos XML

Authors: Hernández Méndez, Beatriz; Moreno Rodríguez, Rosendo;

Búsqueda por palabras claves en documentos XML

Abstract

La búsqueda por palabras claves en documentos XML es muy útil y ampliamente usada como forma de recuperación de información. Existen diferentes algoritmos que permiten realizar esta búsqueda y otros que permiten identificar nodos significativos en documentos XML. En este trabajo se analizan las diferentes semánticas de árboles que se utilizan para el desarrollo de los algoritmos y se define el planteamiento del problema al definirlo y las diferentes notaciones que se utilizan en ello. También se presenta un estudio de los algoritmos que basados en estas semánticas sirven para realizar la búsqueda; y partiendo de las soluciones que devuelven los algoritmos. Se realizan la identificación de cuáles son los nodos significativos y cuál es la mejor forma de presentar esta información al usuario.

Keywords

XML y la definición del problema

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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