| Presentation | 2000/7/12 A Retrieval Method Based on Dynamic Programming Eiko Yamamoto, Kyoji Umemura, Mikio Yamamoto, Kenneth W.Church, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We introduce a new similarity measure based on dynamic programming, intended for technical terms such as machine translation system, which are quite common in technical writing. We compare our proposal with two baseline systems:baseline-dict and baseline-ngram. Both baselines use standard tf/IDF cosine similarity, but on different vocabularies. For our testcollection of technical Japanese abstracts, we find that the proposed dynamic programming solution works better than others. The dynamic programming method is relatively strong when the query contains a single long technical term, and none of the words in the term are particularly good keywords. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Terminology / Edit Distance / Information Retrieval / Technical Term / Similarity Measure |
| Paper # | NLC2000-18 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2000/7/12(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 | 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) | A Retrieval Method Based on Dynamic Programming |
| Sub Title (in English) | |
| Keyword(1) | Terminology |
| Keyword(2) | Edit Distance |
| Keyword(3) | Information Retrieval |
| Keyword(4) | Technical Term |
| Keyword(5) | Similarity Measure |
| 1st Author's Name | Eiko Yamamoto |
| 1st Author's Affiliation | Dept.of Information and Computer Sciences, Toyohashi University of Technology() |
| 2nd Author's Name | Kyoji Umemura |
| 2nd Author's Affiliation | Dept.of Information and Computer Sciences, Toyohashi University of Technology |
| 3rd Author's Name | Mikio Yamamoto |
| 3rd Author's Affiliation | Institution of Computer Sciences and Electronics, University of Tsukuba |
| 4th Author's Name | Kenneth W.Church |
| 4th Author's Affiliation | AT&T Labs-Research |
| Date | 2000/7/12 |
| Paper # | NLC2000-18 |
| Volume (vol) | vol.100 |
| Number (no) | 201 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |