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Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/98246

Title:	NCCU-MIG at NTCIR-10: Using lexical, syntactic, and semantic features for the RITE tasks
Authors:	Huang, Wei-Jie;Liu, Chao-Lin 劉昭麟
Contributors:	資科系
Keywords:	Entailment Recognition, Named-Entity Recognition, Near Synonym Recognition, Heuristic Functions, Support-Vector Machines, Negation and Antonyms
Date:	2013-06
Issue Date:	2016-06-22 17:19:42 (UTC+8)
Abstract:	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.
Relation:	Proceedings of NTCIR-10 (NTCIR 10), 430‒434. Tokyo, Japan, 18-21 June 2013
Data Type:	conference
Appears in Collections:	[Department of Computer Science ] Proceedings

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