| Paper Abstract and Keywords |
| Presentation |
2006-07-13 10:25
Name Disambiguation in Web Search Using Knowledge Base
Vu Quang Minh (Univ. of Tokyo), Tomonari Masada, Atsuhiro Takasu, Jun Adachi (NII) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Results of queries by personal names often contain documents related to several people because of namesake problem. In order to discriminate documents related to different people, it is required an effective method to measure document similarities and to find out relevant documents of the same person. Some previous researches have used cosine similarity method or have tried to extract common named entities for measuring similarities. We propose a new method which uses web directories as knowledge base to find out shared contexts in document pairs and uses the measurement of shared contexts as similarities between document pairs. Experimental results show that our proposed method outperforms cosine similarity method and common named entities method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Personal name searching / Name disambiguation / Document similarity / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 149, DE2006-74, pp. 143-148, July 2006. |
| Paper # |
DE2006-74 |
| Date of Issue |
2006-07-06 (DE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| 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 |
English (Japanese title is available) |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Name Disambiguation in Web Search Using Knowledge Base |
| Sub Title (in English) |
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| Keyword(1) |
Personal name searching |
| Keyword(2) |
Name disambiguation |
| Keyword(3) |
Document similarity |
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| 1st Author's Name |
Vu Quang Minh |
| 1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name |
Tomonari Masada |
| 2nd Author's Affiliation |
National Institute of Informatics (NII) |
| 3rd Author's Name |
Atsuhiro Takasu |
| 3rd Author's Affiliation |
National Institute of Informatics (NII) |
| 4th Author's Name |
Jun Adachi |
| 4th Author's Affiliation |
National Institute of Informatics (NII) |
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| Speaker |
Author-1 |
| Date Time |
2006-07-13 10:25:00 |
| Presentation Time |
20 minutes |
| Registration for |
DE |
| Paper # |
DE2006-74 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.149 |
| Page |
pp.143-148 |
| #Pages |
6 |
| Date of Issue |
2006-07-06 (DE) |