Abstract
Extra-linguistic knowledge is necessary for discourse understanding. In this paper, we classify the knowledge, and present a framework to describe it using frames and rules. With this framework, it is easy to represent an IS-A hierarchy, which is based on a classification by different viewpoints, and to describe functions of objects as declarative knowledge. Furthermore, to treat ambiguities in discourse understanding and to process utterances based on assumptions, the system has a world mechanism for inference. Lastly, we report the evaluation of this framework through the knowledge representation of a VCR and the conversation experiment by the dialogue system.
This work is supported by ICOT (Institute for New Generation Computer Technology).
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References
Bobrow, D.G. and Winograd, T., “An Overview of KRL, a Knowledge Representation Language” Cognitive Science, Vol.1, 1977, pp.3–46.
Doyle, J., “A Truth Maintenance System” Artificial Intelligence 12, 1979, pp.231–272.
Ishizaki, S. and Isahara, H., “Contextual Processing Technology” Vol.27, No.8, 1986, pp.897–905(in Japanese).
Minsky,M., “A framework for representing knowledge” in Winston,P. (ed.), The psychology of computer vision, McGraw-Hill, 1975, pp.211–277.
Reiger,C.J., “CONCEPTUAL MEMORY AND INFERENCE” in Schank,R. (ed.), Conceptual Infomation Processing, NORTH-HOLLAND, 1975, pp.157–288.
Schank,R. and Abelson,R., “Scripts,Plans,Goals and Understanding” Lawrence Erlbaum Associates, 1977.
Tanaka,H., “DCKR — Knowledge Representation in Prolog and Its Application to Natural Language Understanding” in Nagao,M.(ed.), Language and Artificial Inteligence, Else Ver Science Publishers, B.V. (North Holland), 1987, pp.353–366.
Ukita,T., Sumita,K., Kinoshita,S., Sano,H., and Amano,S., “Preference Judgement in Comprehending Conversational Sentences Using Multi-Paradigm World Knowledge” Proc. of FGCS'88, 1988(to appear).
Wilensky,R., “Planning and Understanding” Addison-Wesley, 1983.
Winograd,T., “Understanding Natural Language” Academic Press, 1972.
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© 1989 Springer-Verlag Berlin Heidelberg
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Kinoshita, S., Sano, H., Ukita, T., Sumita, K., Amano, S. (1989). Knowledge representation and reasoning for discourse understanding. In: Furukawa, K., Tanaka, H., Fujisaki, T. (eds) Logic Programming '88. LP 1988. Lecture Notes in Computer Science, vol 383. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-51564-X_66
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DOI: https://doi.org/10.1007/3-540-51564-X_66
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