| Presentation | 1995/5/12 Lossy Text Compression for String Pattern Matching Shuichi Fukamachi, Shinichi Shimozono, Hiroki Arimura, Takeshi Shinohara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A mapping, called k-indexing, from an alphabet to a smaller alphabet of size k is considered as a lossy text compression for speeding up string pattern matching. An approximation algorithm to find a k-indexing that minimizes false detection is presented. Using optimized 2^n-indexing, texts can be compressed in fixed length code of n (bit/char) and the expectation of false detection for patterns of length l is roughly <1/2>^ |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | information retrieval / data compression / string pattern matching / approximation |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 1995/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Lossy Text Compression for String Pattern Matching |
| Sub Title (in English) | |
| Keyword(1) | information retrieval |
| Keyword(2) | data compression |
| Keyword(3) | string pattern matching |
| Keyword(4) | approximation |
| 1st Author's Name | Shuichi Fukamachi |
| 1st Author's Affiliation | Department of Artificial Intelligence Kyushu Institute of Technology() |
| 2nd Author's Name | Shinichi Shimozono |
| 2nd Author's Affiliation | Department of Control Engineering and Science Kyushu Institute of Technology |
| 3rd Author's Name | Hiroki Arimura |
| 3rd Author's Affiliation | Department of Artificial Intelligence Kyushu Institute of Technology |
| 4th Author's Name | Takeshi Shinohara |
| 4th Author's Affiliation | Department of Artificial Intelligence Kyushu Institute of Technology |
| Date | 1995/5/12 |
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| Volume (vol) | vol.95 |
| Number (no) | 29 |
| Page | pp.pp.- |
| #Pages | 8 |
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