| Presentation | 2010-09-21 Proposal of user preference modeling method and applying to restaurant recommendation service Koji Ito, Shinyo MUTO, Masanobu ABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are studying user preferences extracting method using operation logs. Using ontology, we infer user preferences hierarchically, on the other hand, we attenuate user preference gradually. With these methods, we infer user preferences precisely even if we had small amount of logs, and follow user preference transition. We applied proposed methods to restaurant recommendation service and verified the effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Semantic Web / Ontology / User preference modeling / Recommendation |
| Paper # | LOIS2010-25,IE2010-67 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2010/9/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of user preference modeling method and applying to restaurant recommendation service |
| Sub Title (in English) | |
| Keyword(1) | Semantic Web |
| Keyword(2) | Ontology |
| Keyword(3) | User preference modeling |
| Keyword(4) | Recommendation |
| 1st Author's Name | Koji Ito |
| 1st Author's Affiliation | NTT Cyber Solutions Laboratories, NTT() |
| 2nd Author's Name | Shinyo MUTO |
| 2nd Author's Affiliation | NTT Cyber Solutions Laboratories, NTT |
| 3rd Author's Name | Masanobu ABE |
| 3rd Author's Affiliation | Okayama University |
| Date | 2010-09-21 |
| Paper # | LOIS2010-25,IE2010-67 |
| Volume (vol) | vol.110 |
| Number (no) | 207 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |