DocumentCode
2708414
Title
Semantic Pattern for User-Interactive Question Answering
Author
Hao, Tianyong ; Zeng, Qingtian ; Wenyin, Liu
Author_Institution
Dept. of Comput. Sci., City Univ. of Hong Kong, Hong Kong, China
fYear
2006
fDate
1-3 Nov. 2006
Firstpage
17
Lastpage
17
Abstract
A new semantic pattern is proposed in this paper, which can be used by users to post questions and answers in user-interactive question answering (QA) system. The necessary procedures of using semantic pattern in a QA system are also presented, which include question structure analysis, pattern matching, pattern generation, pattern classification and answer extraction. A user interface of using semantic pattern is also implemented in our QA system, which allows users to effectively post and answer questions. It gains good overall user satisfaction.
Keywords
pattern classification; question answering (information retrieval); user interfaces; QA system; answer extraction; pattern classification; pattern generation; pattern matching; question structure analysis; semantic pattern; user interface; user satisfaction; user-interactive question answering;
fLanguage
English
Publisher
ieee
Conference_Titel
Semantics, Knowledge and Grid, 2006. SKG '06. Second International Conference on
Conference_Location
Guilin
Print_ISBN
0-7695-2673-X
Type
conf
DOI
10.1109/SKG.2006.89
Filename
5727654
Link To Document