| Presentation | 2011-03-04 A Lecture recommendation System based on Collaborative Filtering Zaixing JIANG, Yusuke EMURA, Yasuhiko HIGAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Lecture Recommendation System has been developed to offer to meeting with "interesting lectures" which the students have not known based on the data of the Faculty of Engineering Chiba University. The Collaborative Filtering of the Lecture Recommendation System is utilized for the prevention of forgetting to register important lectures, and for the efficiency to choice lectures. In evaluation of the proposed system, the valid number of the recommended lectures is confirmed with F-measure in information retrieval, and the users of 90% answered that "interesting lectures" had been discovered in the questionnaire for the system. While the preference agreement ratio is increasing according to the recommendation ranking, the ratio is lower than the theoretical value at the top of the ranking, which is the problem in requirement of our proposed system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Collaborative Filtering / Information Recommend / Lecture Recommend / Euclidean Distance |
| Paper # | LOIS2010-94 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | A Lecture recommendation System based on Collaborative Filtering |
| Sub Title (in English) | |
| Keyword(1) | Collaborative Filtering |
| Keyword(2) | Information Recommend |
| Keyword(3) | Lecture Recommend |
| Keyword(4) | Euclidean Distance |
| 1st Author's Name | Zaixing JIANG |
| 1st Author's Affiliation | Graduate School of Engineering, Chiba University() |
| 2nd Author's Name | Yusuke EMURA |
| 2nd Author's Affiliation | Faculty of Engineering, Chiba University |
| 3rd Author's Name | Yasuhiko HIGAKI |
| 3rd Author's Affiliation | Graduate School of Engineering, Chiba University |
| Date | 2011-03-04 |
| Paper # | LOIS2010-94 |
| Volume (vol) | vol.110 |
| Number (no) | 450 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |