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題名 NCCU-MIG at NTCIR-10: Using lexical, syntactic, and semantic features for the RITE tasks
作者 Huang, Wei-Jie;Liu, Chao-Lin
劉昭麟
貢獻者 資科系
關鍵詞 Entailment Recognition, Named-Entity Recognition, Near Synonym Recognition, Heuristic Functions, Support-Vector Machines, Negation and Antonyms
日期 2013-06
上傳時間 22-Jun-2016 17:19:42 (UTC+8)
摘要 We computed linguistic information at the lexical, syntactic, and semantic levels for the RITE (Recognizing Inference in TExt) tasks for both traditional and simplified Chinese in NTCIR-10. Techniques for syntactic parsing, named-entity recognition, and near synonym recognition were employed, and features like counts of common words, sentence lengths, negation words, and antonyms were considered to judge the logical relationships of two sentences, while we explored both heuristics-based functions and machine-learning approaches. We focused on the BC (binary classification) task at the preparatory stage, but participated in both BC and MC (multiple classes) evaluations. Three settings were submitted for the formal runs for each task. The best performing settings achieved the second best performance in BC tasks, and were listed in the top five performers in MC tasks for both traditional and simplified Chinese.
關聯 Proceedings of NTCIR-10 (NTCIR 10), 430‒434. Tokyo, Japan, 18-21 June 2013
資料類型 conference
dc.contributor 資科系
dc.creator (作者) Huang, Wei-Jie;Liu, Chao-Lin
dc.creator (作者) 劉昭麟zh_TW
dc.date (日期) 2013-06
dc.date.accessioned 22-Jun-2016 17:19:42 (UTC+8)-
dc.date.available 22-Jun-2016 17:19:42 (UTC+8)-
dc.date.issued (上傳時間) 22-Jun-2016 17:19:42 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/98246-
dc.description.abstract (摘要) We computed linguistic information at the lexical, syntactic, and semantic levels for the RITE (Recognizing Inference in TExt) tasks for both traditional and simplified Chinese in NTCIR-10. Techniques for syntactic parsing, named-entity recognition, and near synonym recognition were employed, and features like counts of common words, sentence lengths, negation words, and antonyms were considered to judge the logical relationships of two sentences, while we explored both heuristics-based functions and machine-learning approaches. We focused on the BC (binary classification) task at the preparatory stage, but participated in both BC and MC (multiple classes) evaluations. Three settings were submitted for the formal runs for each task. The best performing settings achieved the second best performance in BC tasks, and were listed in the top five performers in MC tasks for both traditional and simplified Chinese.
dc.format.extent 334972 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Proceedings of NTCIR-10 (NTCIR 10), 430‒434. Tokyo, Japan, 18-21 June 2013
dc.subject (關鍵詞) Entailment Recognition, Named-Entity Recognition, Near Synonym Recognition, Heuristic Functions, Support-Vector Machines, Negation and Antonyms
dc.title (題名) NCCU-MIG at NTCIR-10: Using lexical, syntactic, and semantic features for the RITE tasks
dc.type (資料類型) conference