A STUDY ON INTERPRETING SPATIAL CONSTRAINTS FOR AUTONOMOUS AGENTS(International Workshop on Advanced Image Technology 2005)
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概要
- 論文の詳細を見る
For an animated agent system which can interact with users through natural language, it is necessary to deal with the vagueness of natural language. We focused on spatial constraints in the interaction and developed a framework which can interpret thus vagueness. This paper explains the framework. At first, we analyzed and classified the spatial constraints in Japanese spatial words. In Japanese, spatial constraints are represented by nouns such as "mae (in front of)" in "tukue no mae made itte (Go to in front of the desk.)". Then, we proposed SPACE objects which represented spatial constraints in terms of both symbolic and numerical representations. Potential functions were used in these objects to express the vagueness. Finally, we implemented these objects in our animated agent system and showed examples of interactions through natural language.
- 社団法人電子情報通信学会の論文
- 2005-01-04
著者
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SAITO Suguru
Department of Obstetrics and Gynecology, School of Medicine, Keio University
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Saito Suguru
Graduate School Of Information Science And Engineering Tokyo Institute Of Technology
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Nakajima Masayuki
Department of Computer Science Tokyo Institute of Technology
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Koyama Tomofumi
Department of Computer Science Tokyo Institute of Technology
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Tokunaga Takenobu
Department of Computer Science Tokyo Institute of Technology
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Saito Suguru
Graduate School Of Information Science & Engineering Tokyo Institute Of Technology
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Saito Suguru
Department Of Computer Science Graduate School Of Information Science & Engineering Tokyo Instit
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Nakajima M
Department Of Computer Science Tokyo Institute Of Technology
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Nakajima Masayuki
Department Of Computer Science Graduate School Of Information Science & Engineering Tokyo Instit
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Nakajima Masayuki
Department of Chemistry, University of Massachusetts at Boston
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