| Presentation | 2004/5/31 Proposition and Evaluation of Recommendation Method Using Context of Item Purchase Tsuyoshi TAKAYAMA, Hiroshi OGUMA, Tetsuo IKEDA, Ryosuke MIURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a recommendation method in E-Commerce using context' of item purchase, and shows its effectiveness with an evaluation experiment. Recently, lots of attention has been attracted to recommendation technique. It recommends some items which a customer may purchase at relatively high possibility, from a shop to him/her. However, collaborative filtering which is representative in conventional methods is only based on a single hypothesis: "similar customers purchase similar items", and does not sufficiently take into account context in item purchase. Proposition in this paper extends them by introducing the context, and can improve its preciseness of recommendation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | E-Commerce / Web database / Recommendation / Collaborative Filtering |
| Paper # | DE2004-5 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2004/5/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposition and Evaluation of Recommendation Method Using Context of Item Purchase |
| Sub Title (in English) | |
| Keyword(1) | E-Commerce |
| Keyword(2) | Web database |
| Keyword(3) | Recommendation |
| Keyword(4) | Collaborative Filtering |
| 1st Author's Name | Tsuyoshi TAKAYAMA |
| 1st Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University() |
| 2nd Author's Name | Hiroshi OGUMA |
| 2nd Author's Affiliation | Mainichi Communications Inc. |
| 3rd Author's Name | Tetsuo IKEDA |
| 3rd Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University |
| 4th Author's Name | Ryosuke MIURA |
| 4th Author's Affiliation | Services Business Group, FUJITSU Broad Solution & Consulting Inc. |
| Date | 2004/5/31 |
| Paper # | DE2004-5 |
| Volume (vol) | vol.104 |
| Number (no) | 102 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |