| Presentation | 1999/1/22 User Customized Classification and Selection for Broadcast Data Somnuk SANGUANTRAKUL, Tsutomu TERADA, Masahiko TSUKAMOTO, Shojiro NISHIO, Kouji MIURA, Satoshi MATSUURA, Takeshi IMANAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, many broadcast satellites have been launched to provide data broadcasting services for public users.Although the provided services can cover many kinds of data and wide range of user interest, it is considered that, in general, a user is interested in only some specific genres of data.Consequently, storing all received data is considered to be infficient and only wasting a large amount of memory.In this paper, we propose a filtering method that uses a tree structure to represent user prferences.The use of this filtering method enable the receiving system to select only data that match user's interest and classify the stored data in the way that suits the user's access pattern.We also describe the design and implementation of our broadcast data receiving system that makes use of the proposed filtering method.Further, we evaluate the performance of our method by showing some simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | DE98-49 |
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| Committee | DE |
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| Conference Date | 1999/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | User Customized Classification and Selection for Broadcast Data |
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| 1st Author's Name | Somnuk SANGUANTRAKUL |
| 1st Author's Affiliation | Department of Information Systems Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Tsutomu TERADA |
| 2nd Author's Affiliation | Department of Information Systems Engineering, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Masahiko TSUKAMOTO |
| 3rd Author's Affiliation | Department of Information Systems Engineering, Graduate School of Engineering, Osaka University |
| 4th Author's Name | Shojiro NISHIO |
| 4th Author's Affiliation | Department of Information Systems Engineering, Graduate School of Engineering, Osaka University |
| 5th Author's Name | Kouji MIURA |
| 5th Author's Affiliation | Central Research Laboratories, Coporate Research Division, Matsushita Electric Industrial Co., Ltd. |
| 6th Author's Name | Satoshi MATSUURA |
| 6th Author's Affiliation | Central Research Laboratories, Coporate Research Division, Matsushita Electric Industrial Co., Ltd. |
| 7th Author's Name | Takeshi IMANAKA |
| 7th Author's Affiliation | Central Research Laboratories, Coporate Research Division, Matsushita Electric Industrial Co., Ltd. |
| Date | 1999/1/22 |
| Paper # | DE98-49 |
| Volume (vol) | vol.98 |
| Number (no) | 560 |
| Page | pp.pp.- |
| #Pages | 6 |
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