Title :
Lexical-chain and it´s application in text filtering
Author :
Shaozi, Li ; Wenjian, You ; Tangqiu, Li ; Huowang, Chen
Author_Institution :
Sch. of Comput., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
This paper presents some information about the text filtering and the defects in VSM (vector support machine), introduces the concept of lexical chain and gives the model that builds a lexical-chain based profile. Experimental results show that the methods based on lexical-chain can improve the text filtering performance.
Keywords :
information filters; information retrieval; support vector machines; text analysis; information retrieval; lexical-chain; text filtering; vector support machine; Application software; Computer science; Distributed databases; Electronic mail; Environmental economics; Information filtering; Information filters; Information retrieval; Internet; Power system modeling;
Conference_Titel :
Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on
Print_ISBN :
0-7695-2108-8
DOI :
10.1109/ITCC.2004.1286648
