| Presentation | 2005-07-15 A Prefetching Method Considering Mobility of Avatars in a Broadcast-based Cyberspace Hironori NAGAISHI, Takefumi OGAWA, Takahiro HARA, Shojiro NISHIO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In large-scale networked virtual environments, the excessive load to the server occurs due to an increase of clients. Then, to reduce the server load, we have proposed the broadcast-based cyberspace and a scheduling method of the spacial data. In this paper, we propose a prefetching method of the spacial data at clients that considers the mobility of avatars for improving the waiting time of the data. Moreover, we evaluate the performance of our prefetching method by simulation experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | broadcasting / virtual space / data prefetching / avatars / motion predicion |
| Paper # | DE2005-123 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2005/7/8(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) | A Prefetching Method Considering Mobility of Avatars in a Broadcast-based Cyberspace |
| Sub Title (in English) | |
| Keyword(1) | broadcasting |
| Keyword(2) | virtual space |
| Keyword(3) | data prefetching |
| Keyword(4) | avatars |
| Keyword(5) | motion predicion |
| 1st Author's Name | Hironori NAGAISHI |
| 1st Author's Affiliation | Dept. of Multimedia Eng., Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Takefumi OGAWA |
| 2nd Author's Affiliation | Infomedia Education Division, Cybermedia Center, Osaka University |
| 3rd Author's Name | Takahiro HARA |
| 3rd Author's Affiliation | Dept. of Multimedia Eng., Graduate School of Information Science and Technology, Osaka University |
| 4th Author's Name | Shojiro NISHIO |
| 4th Author's Affiliation | Dept. of Multimedia Eng., Graduate School of Information Science and Technology, Osaka University |
| Date | 2005-07-15 |
| Paper # | DE2005-123 |
| Volume (vol) | vol.105 |
| Number (no) | 173 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |