Title :
Research on Models of Concept and Relation between Concepts Adapted for Semantic Disambiguation of Natural Language
Author :
Ke, Zhao ; Gangwei, Hu ; Wei, Xu ; Yatao, Li
Author_Institution :
Sch. of Electromedianical Eng., Xidian Univ., Xi´´an
Abstract :
The concepts are the basic elements constituting natural language. First, a concept model adapted for representing the concept connotation, the extension, and the relation between the connotation and the extension is presented. Then a model of operational relation between the concepts is set up. Based on the two models, the abstract-concrete concept tree (ACCT) adapted for describing the relations between the abstract concepts and the concrete concepts is given. The description adapted for semantic disambiguation of natural language is given also. Finally, according to the relation of a pair of verb-noun, the algorithm adapted for disambiguation is given
Keywords :
natural language processing; trees (mathematics); abstract-concrete concept tree; concept connotation; knowledge representation; natural language; semantic disambiguation; Calculus; Cognitive informatics; Concrete; Formal languages; Knowledge representation; Natural language processing; Natural languages; Ontologies; Stability; concept; disambiguation; knowledge representation; the semantics;
Conference_Titel :
Cognitive Informatics, 2006. ICCI 2006. 5th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
1-4244-0475-4
DOI :
10.1109/COGINF.2006.365555
