A question answering system on special domain and the implementation of speech interface

	A question answering system on special domain and the implementation of speech interface
	Hu, HQ ; Ren, FJ ; Kuroiwa, S ; Zhang, SW; Gelbukh, A
刊名	COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING
	2006
卷号	3878 页码:458-469
关键词	question answering system similarity computing special domain FSN speech recognition Chinese
英文摘要	In this paper, we propose a construction of Question Answering(QA) system, which synthesizes the answers retrieval from the frequent asked questions database and documents database, based on special domain about sightseeing information. A speech interface for the special domain was implemented along with the text interface, using an acoustic model HMM, a pronunciation lexicon, and a language model FSN on the basis of the feature of Chinese sentence patterns. We consider the synthetic model based on statistic VSM and shallow language analysis for sightseeing information. Experimental results showed high accuracy can be achieved for the special domain and the speech interface is available for frequently asked questions about sightseeing information.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
研究领域[WOS]	Computer Science
收录类别	ISTP ; SCI
语种	英语
WOS记录号	WOS:000236109700048
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/9360]
专题	自动化研究所_09年以前成果
作者单位	1.Univ Tokushima, Fac Engn, Tokushima 7708506, Japan 2.Xian Univ Technol, Xian, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Hu, HQ,Ren, FJ,Kuroiwa, S,et al. A question answering system on special domain and the implementation of speech interface[J]. COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING,2006,3878:458-469.
APA	Hu, HQ,Ren, FJ,Kuroiwa, S,Zhang, SW,&Gelbukh, A.(2006).A question answering system on special domain and the implementation of speech interface.COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING,3878,458-469.
MLA	Hu, HQ,et al."A question answering system on special domain and the implementation of speech interface".COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING 3878(2006):458-469.