The Information Retrieval Method Based on the Specificity

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 r...

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Bibliographic Details
Published in2009 International Joint Conference on Artificial Intelligence pp. 595 - 597
Main Authors Yu-Xi Gong, Min-Xia Zhang, Rong Luo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2009
Subjects
Artificial intelligence
cluster
Frequency
Information analysis
Information retrieval
Performance analysis
query reformulation
Robustness
specificity
Testing
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Summary: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.
ISBN:9780769536156
0769536158
DOI:10.1109/JCAI.2009.167