DocumentCode
493645
Title
Information Retrieval Based on Pseudo Prediction Query Performance
Author
Gong, Yu-Xi ; Zhang, Min-Xia ; Luo, Rong
Author_Institution
Inst. of Comput. Eng., Qingdao Technol. Univ., Qingdao
Volume
2
fYear
2009
fDate
7-8 March 2009
Firstpage
283
Lastpage
286
Abstract
Prediction query performance (PQP) has been recognized by the IR (Information Retrieval) community as an important capability for IR systems. This paper put forward pseudo prediction query performance in the base of analyzing PQP. The authors design a new IR method. The experiment adopted testing data of TREC Web Track shows the method can improve the effectiveness of query.
Keywords
query processing; PQP; TREC Web Track; information retrieval; pseudo prediction query performance; Computer science; Computer science education; Educational technology; Information retrieval; Performance analysis; Prediction methods; Robustness; Stability; System performance; Systems engineering education; comparability; information retrieval; pseudo prediction query performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Education Technology and Computer Science, 2009. ETCS '09. First International Workshop on
Conference_Location
Wuhan, Hubei
Print_ISBN
978-1-4244-3581-4
Type
conf
DOI
10.1109/ETCS.2009.324
Filename
4959038
Link To Document