Fuzzy Logic Programming for Implementing a Flexible XPath-based Query Language
Author(s) -
Jesús M. Almendros-Jiménez,
Alejandro Luna,
Ginés Moreno
Publication year - 2012
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2011.12.002
Subject(s) - xpath , fuzzy logic , computer science , programming language , query language , relevance (law) , extension (predicate logic) , fuzzy control language , theoretical computer science , logic programming , artificial intelligence , data mining , fuzzy classification , xml , fuzzy set , xml database , political science , law , operating system
FLOPER is the “Fuzzy LOgic Programming Environment for Research” designed in our research group for assisting the development of real-world applications where fuzzy logic might play an important role. This is the case of our recently proposed extension for the popular XPath query language in order to handle flexible queries which provide ranked answers, fuzzy variants of operators and, or and avg for XPath conditions, as well as two structural constraints, called down and deep, for which a certain degree of relevance can be associated
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