| Presentation | 1997/9/30 An Efficient Method for Information Searching in Super Distributed Environment Shinji SUGAWARA, Hiroaki YAMANE, Yoshinori SAKAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper investigates information searching in super distributed database, which is formed by many independent information sources connected to a large-scale network. Here we discusses on two searching models. One assumes that there exists only one target, the other does not assume the number of targets. In this paper, we propose new searching methods for two models, using a measure of searching efficiency considering communication-cost and time-cost. Furthermore, it is shown that the performance of proposed searching method is not much degraded even if the exact probability that target exists in each information source is not known a priori. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | super distributed database / WWW / information searching / information entropy |
| Paper # | IN97-109 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 1997/9/30(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 | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Efficient Method for Information Searching in Super Distributed Environment |
| Sub Title (in English) | |
| Keyword(1) | super distributed database |
| Keyword(2) | WWW |
| Keyword(3) | information searching |
| Keyword(4) | information entropy |
| 1st Author's Name | Shinji SUGAWARA |
| 1st Author's Affiliation | Faculty of Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Hiroaki YAMANE |
| 2nd Author's Affiliation | Faculty of Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | Yoshinori SAKAI |
| 3rd Author's Affiliation | Faculty of Engineering, Tokyo Institute of Technology |
| Date | 1997/9/30 |
| Paper # | IN97-109 |
| Volume (vol) | vol.97 |
| Number (no) | 296 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |