| Presentation | 1994/7/23 Disk Allocation Methods for Cartesian Product Files by Using Error- Correcting Codes Toshiyuki Kohnosu, Toshihisa Nishijima, Shigeichi Hirasawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Allocation methods for Cartesian product files on multiple disks by using linear error-correcting codes are proposed.This allocation methods can be apply to queries in which the characteristic of each attribute is not even.The structure of Reed- Solomon codes over GF(p^m),which give the strictly optimal allocation when all possible partial match queries are equiprobable,and the mapping by the basis for GF(p^m)over the subfields is used.As a result,a file is constructed by records which has the attributes in which the domain is partitioned by different number.The properties of this method are described. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | file allocation / Cartesian product file / partial match query / error-correcting code |
| Paper # | IT94-38 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 1994/7/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Information Theory (IT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Disk Allocation Methods for Cartesian Product Files by Using Error- Correcting Codes |
| Sub Title (in English) | |
| Keyword(1) | file allocation |
| Keyword(2) | Cartesian product file |
| Keyword(3) | partial match query |
| Keyword(4) | error-correcting code |
| 1st Author's Name | Toshiyuki Kohnosu |
| 1st Author's Affiliation | Department of Industrial Engineering and Management,School of Science and Engineering,Waseda University() |
| 2nd Author's Name | Toshihisa Nishijima |
| 2nd Author's Affiliation | Department of Industrial and System Engineering,College of Engineering,Hosei University |
| 3rd Author's Name | Shigeichi Hirasawa |
| 3rd Author's Affiliation | Department of Industrial Engineering and Management,School of Science and Engineering,Waseda University |
| Date | 1994/7/23 |
| Paper # | IT94-38 |
| Volume (vol) | vol.94 |
| Number (no) | 171 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |