Providing ranked cooperative query answers using the metricized knowledge abstraction hierarchy

Expert Systems with Applications

Volumn 32, Issue 2, 2007, Pages 469-484

  Shin, Myung Keun ^a   Huh, Soon Young ^a   Lee, Wookey ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Inha University   (South Korea)

Author keywords

Abstraction hierarchy; Approximate query; Cooperative query answering; Ranking query results

Indexed keywords

ABSTRACTING; HIERARCHICAL SYSTEMS; KNOWLEDGE ACQUISITION; KNOWLEDGE REPRESENTATION; SEMANTICS; SOFTWARE PROTOTYPING;

APPROXIMATE QUERY; COOPERATIVE QUERY; METRICIZED KNOWLEDGE ABSTRACTION HIERARCHY (MKAH); QUERY RELAXATION; RANKING QUERY RESULTS; SEMANTIC SIMILARITY;

QUERY LANGUAGES;

EID: 33751025153     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2005.12.016     Document Type: Article

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