| Paper Abstract and Keywords |
| Presentation |
2006-07-14 09:30
An Information Retrieval Method for Question Answering electronic bulletin board systems based on Relationships between Questions and their Answers
Kazuhiro Umemura, Yu Suzuki, Kyoji Kawagoe (Rits Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose an effective scoring method for retrieving
question and answer BBS. These BBS consist of many
questions and answers of the questions. However, the users of our
retrieval system do not know the answers of their
questions. Therefore, the terms of users queries should not appear in
the answers of questions. In our proposed method, we set the basis of
feature vectors as the terms of users queries. From our experimental
evaluation, we unvail that the averaging presion of our proposed
method is 6% better than existing vector space model based method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Image Retrieval / Vector Space Model / Question Answering Bulletin Board Systems / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 150, DE2006-95, pp. 19-24, July 2006. |
| Paper # |
DE2006-95 |
| Date of Issue |
2006-07-07 (DE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
DE |
| Conference Date |
2006-07-12 - 2006-07-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
HOTEL SENKEI |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Data Engineering, etc. |
| Paper Information |
| Registration To |
DE |
| Conference Code |
2006-07-DE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An Information Retrieval Method for Question Answering electronic bulletin board systems based on Relationships between Questions and their Answers |
| Sub Title (in English) |
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| Keyword(1) |
Image Retrieval |
| Keyword(2) |
Vector Space Model |
| Keyword(3) |
Question Answering Bulletin Board Systems |
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| Keyword(5) |
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| 1st Author's Name |
Kazuhiro Umemura |
| 1st Author's Affiliation |
Ritsumeikan University (Rits Univ.) |
| 2nd Author's Name |
Yu Suzuki |
| 2nd Author's Affiliation |
Ritsumeikan University (Rits Univ.) |
| 3rd Author's Name |
Kyoji Kawagoe |
| 3rd Author's Affiliation |
Ritsumeikan University (Rits Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-07-14 09:30:00 |
| Presentation Time |
20 minutes |
| Registration for |
DE |
| Paper # |
DE2006-95 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.150 |
| Page |
pp.19-24 |
| #Pages |
6 |
| Date of Issue |
2006-07-07 (DE) |