2010
DOI: 10.1016/j.ijar.2009.11.006
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Granular computing applied to ontologies

Abstract: Granular Computing is an emerging conceptual and computing paradigm of information processing. A central notion is an information-processing pyramid with different levels of clarifications. Each level is usually represented by 'chunks' of data or granules, also known as information granules. Rough Set Theory is one of the most widely used methodologies for handling or defining granules. Ontologies are used to represent the knowledge of a domain for specific applications. A challenge is to define semantic knowl… Show more

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Cited by 58 publications
(25 citation statements)
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“…(1568, 5 ) i (158, 9 5 ) n (58, 9 4 5 ) e (134578, 9 ) j (578, 9 4 ) o (5, 9 3 Table 6 Specific interpretation of all the nodes in Fig. 3.…”
Section: D-concept Lattice and D-rulementioning
confidence: 99%
See 1 more Smart Citation
“…(1568, 5 ) i (158, 9 5 ) n (58, 9 4 5 ) e (134578, 9 ) j (578, 9 4 ) o (5, 9 3 Table 6 Specific interpretation of all the nodes in Fig. 3.…”
Section: D-concept Lattice and D-rulementioning
confidence: 99%
“…effective tool with vast potential for knowledge acquisition, GrC has been widely investigated by researchers in the field of artificial intelligence [5,15,17,18,20,21,24]. In addition, the fuzzy equivalence relation [30] of fuzzy set theory is introduced into FCA, and we propose a model of FCA based on the fuzzy equivalence for different granulations.…”
Section: Introductionmentioning
confidence: 99%
“…Thus, the idea to build knowledge mobilisation tools that can turn amateurs into wine connoisseurs was born. An ontology of wines seems to be a good way to show the potential of fuzzy ontology for expressing concepts (Calegari andCiucci 2006, 2010).…”
Section: Semantic Web and Ontologymentioning
confidence: 99%
“…It has been successfully applied such artificial intelligence fields as machine learning, pattern recognition, decision analysis, cognitive sciences, intelligent decision making and process control [6,[13][14][15]19,32,41,44]. Some of rough set applications are to approximate an arbitrary a universe by two definable subsets called lower and upper approximations, and to reduce the number of the set of attributes in data sets.…”
Section: Introductionmentioning
confidence: 99%