Expansion of multi-word terms for indexing and retrieval using morphology and syntax
ACL '98 Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and Eighth Conference of the European Chapter of the Association for Computational Linguistics
Constituent boundary parsing for example-based machine translation
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
Semantic analysis of Japanese noun phrases: a new approach to dictionary-based understanding
ACL '99 Proceedings of the 37th annual meeting of the Association for Computational Linguistics on Computational Linguistics
Machine translation by interaction between paraphraser and transfer
COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 1
Extracting paraphrases from a parallel corpus
ACL '01 Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
Similarities and differences among semantic behaviors of Japanese adnominal constituents
NAACL-ANLP-SSCNLPS '00 Proceedings of the 2000 NAACL-ANLP Workshop on Syntactic and semantic complexity in natural language processing systems - Volume 1
COLING '08 Proceedings of the 22nd International Conference on Computational Linguistics - Volume 1
Gram-free synonym extraction via suffix arrays
AIRS'08 Proceedings of the 4th Asia information retrieval conference on Information retrieval technology
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Automatic acquisition of paraphrase knowledge for content words is proposed. Using only a non-parallel text corpus, we compute the para-phrasability metrics between two words from their similarity in context. We then filter words such as proper nouns from external knowledge. Finally, we use a heuristic in further filtering to improve the accuracy of the automatic acquisition. In this paper, we report the results of acquisition experiments.