| Presentation | 2008-07-23 Evaluation of Rewarding Methods Considering Users' Cost Variety Ryo HASHIMOTO, Kenichiro SATO, Ryoichi SHINKUMA, Tatsuro TAKAHASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In peer-to-peer (P2P) content sharing, users can share their contents by contributing their own resources to one another. However, when contributing, users experience psychological dissatisfaction, namely cost. Because of the cost, most users attempt to obtain content without any contributions. To motivate users to contribute their resources to the service, incentive-rewarding mechanisms have been proposed. EMOTIVER is an incentive mechanism that accommodates users' subjective cost, which was not dealt with in conventional mechanisms. Previously, we have clarified effective rewarding methods for different dominant costs. In this paper, we assume a more diversified cost condition and evaluate the robustness of EMOTIVER in the condition. From the comparison with the ideal result, we evaluate the optimality of our rewarding methods. Furthermore, we propose a reward reassignment method and show the improvement by the method through simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | P2P Content Sharing / Incentive Rewarding / Cost |
| Paper # | MoMuC2008-27 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2008/7/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Rewarding Methods Considering Users' Cost Variety |
| Sub Title (in English) | |
| Keyword(1) | P2P Content Sharing |
| Keyword(2) | Incentive Rewarding |
| Keyword(3) | Cost |
| 1st Author's Name | Ryo HASHIMOTO |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Kenichiro SATO |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Ryoichi SHINKUMA |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Tatsuro TAKAHASHI |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2008-07-23 |
| Paper # | MoMuC2008-27 |
| Volume (vol) | vol.108 |
| Number (no) | 147 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |