DocumentCode
2450861
Title
The Information Retrieval Method Based on the Specificity
Author
Gong, Yu-Xi ; Zhang, Min-Xia ; Luo, Rong
Author_Institution
Inst. of Comput. Eng., Qingdao Technol. Univ., Qingdao, China
fYear
2009
fDate
25-26 April 2009
Firstpage
595
Lastpage
597
Abstract
Put forward a new information retrieval method based on the query specificity after analyzing the existing problems of information retrieval system. The experiments show that the system has better query performance. Avoid the similarity documents in the first few pages effectively, when the system return a larger set of query documents.
Keywords
query formulation; information retrieval method; query reformulation; query specificity; Artificial intelligence; Frequency; Information analysis; Information retrieval; Performance analysis; Robustness; Testing; cluster; information retrieval; query reformulation; specificity;
fLanguage
English
Publisher
ieee
Conference_Titel
Artificial Intelligence, 2009. JCAI '09. International Joint Conference on
Conference_Location
Hainan Island
Print_ISBN
978-0-7695-3615-6
Type
conf
DOI
10.1109/JCAI.2009.167
Filename
5159074
Link To Document