| Presentation | 2013-02-18 Utility of Machine-translated Textual Glosses in Cross-Language Synset Matching Yoshihiko HAYASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a method to discover conceptual mates in the lexical-semantic resources of other languages. The proposed method integrates two types of cross-lingual semantic relatedness by balancing them using a weighted sum : One, definitional relatedness, estimates the probabilistic correspondence between sets of synonyms, while the other, explana-tory relatedness, measures the textual similarity between gloss texts. Our experimental results show that (1) the weighted-sum method was simple yet relatively robust; (2) the extended gloss texts gathered from the conceptual neighbors of objective concepts played a certain role in improving matching performances (mean average precision); and especially, (3) the nega-tive impact of machine translation, inevitably introduced to measure monolingual textual similarities, could be substantially reduced, and performances even slightly improved, thanks to the translation redundancy yielded by the use of multiple trans-lation engines. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | lexical semantic resources / wordnets / cross-language synset matching / semantic relatedness / machine translation |
| Paper # | AI2012-38 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2013/2/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Utility of Machine-translated Textual Glosses in Cross-Language Synset Matching |
| Sub Title (in English) | |
| Keyword(1) | lexical semantic resources |
| Keyword(2) | wordnets |
| Keyword(3) | cross-language synset matching |
| Keyword(4) | semantic relatedness |
| Keyword(5) | machine translation |
| 1st Author's Name | Yoshihiko HAYASHI |
| 1st Author's Affiliation | Graduate School of Language and Culture, Osaka University() |
| Date | 2013-02-18 |
| Paper # | AI2012-38 |
| Volume (vol) | vol.112 |
| Number (no) | 435 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |