| Presentation | 2011-09-21 Support Selection Algorithms based on Collaborative Filtering for Adaptive Task Support Systems Hideki AOYAMA, Kazuaki KONDO, Yuichi NAKAMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a novel idea of utilizing recommendation algorithms, for support selection in a task support system. In this framework, appropriate supports can be selected based on ratings by collaborative filtering, considering one action of support as one item of recommendation. And we discuss differences between task support systems and recommendation systems : the amount of rating error is critical ; the performance should be measured for the whole supports. Therefore, we propose novel collaborative filtering algorithms robust to rating error and an algorithm to select supports appropriate as the whole task supports. We conducted experiments on performance evaluation of proposed algorithms in a cooking support environment. The results showed that an algorithm composed of Item-based Collaborative Filtering and Average method gives good performance, and probing effect improves the performances of most of the algorithms. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | task support system / method of support selection / collaborative filtering / probing effect / human computer interaction |
| Paper # | SIS2011-25 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2011/9/14(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Support Selection Algorithms based on Collaborative Filtering for Adaptive Task Support Systems |
| Sub Title (in English) | |
| Keyword(1) | task support system |
| Keyword(2) | method of support selection |
| Keyword(3) | collaborative filtering |
| Keyword(4) | probing effect |
| Keyword(5) | human computer interaction |
| 1st Author's Name | Hideki AOYAMA |
| 1st Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University() |
| 2nd Author's Name | Kazuaki KONDO |
| 2nd Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| 3rd Author's Name | Yuichi NAKAMURA |
| 3rd Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| Date | 2011-09-21 |
| Paper # | SIS2011-25 |
| Volume (vol) | vol.111 |
| Number (no) | 210 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |