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
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;
Conference_Titel :
Artificial Intelligence, 2009. JCAI '09. International Joint Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3615-6
DOI :
10.1109/JCAI.2009.167
