NDLI: Chatting Robots

Content Provider	IEEE Xplore Digital Library
Author	Chongguo Li Jingyu Yan Jun Cheng Xinyu Wu Yangsheng Xu
Copyright Year	2007
Description	Author affiliation: Chinese Univ. of Hong Kong, Kowloon (Chongguo Li; Jingyu Yan; Jun Cheng; Xinyu Wu; Yangsheng Xu)
Abstract	The chatting robot we developing is a concept robot which talks with people in an informal manner. It consists of at least three modules, including automatic speech recognition, natural language matching and speech synthesis. In this paper, we focused on the module of natural language matching which produces response to any given sentences. Firstly, we obtained the input sentence from speech recognition module. Then the best concept sentence which may represent the meaning of input sentence is formed under certain mapping rules. Finally, based on the concept sentence, a response sentence can be produced. Each input sentence is mapped to some concept sentences according to keywords and properties of part-of-speech. For the complex characteristics of spoken Chinese, it is important to evaluate the whole concept sentence. With training samples, the weights of different part-of-speech are obtained by orthogonal optimization method. Experiment results have positively demonstrated the feasibility of the proposed approach and validation of such a chatting system.
Starting Page	679
Ending Page	684
File Size	215348
Page Count	6
File Format	PDF
ISBN	1424410916
DOI	10.1109/ICITECHNOLOGY.2007.4290405
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-03-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computers Natural languages Humans Optimization methods Weather forecasting Internet Speech synthesis Robotics and automation Robots Automatic speech recognition
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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