| Paper Abstract and Keywords |
| Presentation |
2009-03-05 13:00
Estimation of personal interests based on group of access logs and its application to keywords extraction
Akira Omori, Hajime Nobuhara (Univ. of Tsukuba) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Extraction of keywords, often times, is used to estimate personal interests. Although it’s results are to estimate the keywords of documentation. So if a person does not have interests in a document itself, then we assume that keywords, which are extracted from the document, does not relate with personal interests. This paper proposes a use of group of access logs to judge the document which contains personal interests and revise the keyword extraction for estimating personal interest. This research evaluates the revision of access logs over the keywords extraction: TF-IDF, by conducting a survey of 5 people to see significant effect. Through the experimental comparison between the proposed method and other methods by sign-test, it is confirmed that the proposed method provides better estimation results of user’s interests compared with other methods. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Collective Intelligence / Keywords Extraction / Preference Extraction / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 461, SIS2008-74, pp. 17-18, March 2009. |
| Paper # |
SIS2008-74 |
| Date of Issue |
2009-02-26 (SIS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
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| Conference Information |
| Committee |
SIS |
| Conference Date |
2009-03-05 - 2009-03-06 |
| Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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| Paper Information |
| Registration To |
SIS |
| Conference Code |
2009-03-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation of personal interests based on group of access logs and its application to keywords extraction |
| Sub Title (in English) |
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| Keyword(1) |
Collective Intelligence |
| Keyword(2) |
Keywords Extraction |
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Preference Extraction |
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| 1st Author's Name |
Akira Omori |
| 1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
| 2nd Author's Name |
Hajime Nobuhara |
| 2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
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| Speaker |
Author-1 |
| Date Time |
2009-03-05 13:00:00 |
| Presentation Time |
20 minutes |
| Registration for |
SIS |
| Paper # |
SIS2008-74 |
| Volume (vol) |
vol.108 |
| Number (no) |
no.461 |
| Page |
pp.17-18 |
| #Pages |
2 |
| Date of Issue |
2009-02-26 (SIS) |
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