Abstract
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.
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Harabagiu, S., Moldovan, D., Pasca, M., Surdeanu, M., Mihalcea, R., Girju, R., Rus, V., Lacatusu, F., Morarescu, P., Bunescu, R.: Answering Complex, List and Context Questions with LCC’s Question-Answering Server. In: Proceedings of the TREC-10 Conference, Gaithersburg. MD (2001)
Burger, J.D.: MITRE’s Qanda at TREC-12. In: The Twelvth Text REtrieval Conference, pp. 255–500. NIST Special Publication, SP (2004)
Richard, F.E., Gabbay, I., Mulcahy, M., White, K.: Question Answering using the DLT System at TREC 2003. In: Proceedings of the TREC 2003 Conference (2003)
Guan, Y., Wang, X., Zhao, Y., Zhao, J.: The Research on Professional Website Oriented Chinese Question Answering System. In: ICCPOL 2003, Shenyang, China, August 4-6, pp. 490–497 (2003)
Li, X., Croft, W.B.: Evaluating Question Answering Techniques in Chinese. In: Proceeding of HLT 2001, San Diego, CA, pp. 18–21 (March 2001)
Tsur, O., Rijke, M., Sima’an, K.: Biographer: Biography questions as a restricted domain question answering task. In: Proceedings ACL 2004 Workshop on Question Answering in Restricted Domains (2004)
Benamara, F.: Cooperative question answering in restricted domain: the WEBCOOP experiment. In: Proceedings ACL 2004 Workshop on Question Answering in Restricted Domains (2004)
Niu, Y., Hirst, G.: Analysis of Semantic Classes in Medical Text for Question Answering. In: Proceedings ACL 2004 Workshop on Question Answering in Restricted Domains (2004)
Li, H., Fan, X., Li, L., Zhang, F.: The Study and Implementation of Finance-domain Chinese Automatic Question- Answering System: FAQAS. In: ICCPOL 2003, Shenyang, China, August 4-6, vol. 6, pp. 483–489 (2003)
Wang, S., Liu, Q., Bai, S.: A Survey on Question Answering System. In: ICCPOL 2003, Shenyang, China, August 4-6, pp. 498–506 (2003)
Huang, Y., Zheng, F., Yan, P., Xu, M., Wu, W.: The Design and Implementation of Campus Navigation System EasyNav. Journal of Chinese Information Processing 15(4) (2001)
James, E., Zheng, Z.: A Speech Interface for Open-Domain Question-Answering. In: The 41st Annual Meeting of the Association for Computational Linguistics (ACL 2003), Sapporo. Japan, July 7-12 (2003)
Akiba, T., Itou, K., Fujii, A., Ishikawa, T.: Towards Speech-Driven Question Answering: Experiments Using the NTCIR-3 Question Answering Collection. In: Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering (2002)
Akiba, T., Fujii, A., Itou, K.: Effects of Language Modeling on Speech-driven Question Answering. In: Proceedings of the 8th International Conference on Spoken Language Processing (ICSLP 2004), October 2004, pp. 1053–1056 (2004)
Zhang, L., Gao, F., Guo, R., Mao, J., Lu, R.: A Chinese Spoken Dialogue System about Real-time Stock Information. Journal of Computer Applications 24(7), 61–63 (2004)
Young, S., Kershaw, D., Odell, J., et al.: The HTK Book (for HTK version 3.0) (July 2000)
Zhang, H., Yu, H., Xiong, D., Liu, Q.: HHMM-based Chinese Lexical Analyzer ICTCLAS. In: Proceedings of 2nd SigHan Workshop, pp. 184–187 (2003)
Dong, Z., Dong, Q.: Hownet.: http://www.keenage.com/
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Hu, H., Ren, F., Kuroiwa, S., Zhang, S. (2006). A Question Answering System on Special Domain and the Implementation of Speech Interface. In: Gelbukh, A. (eds) Computational Linguistics and Intelligent Text Processing. CICLing 2006. Lecture Notes in Computer Science, vol 3878. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11671299_48
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DOI: https://doi.org/10.1007/11671299_48
Publisher Name: Springer, Berlin, Heidelberg
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