Consistency Management System for Spatial Navigation

T. Maeda (Japan)


Spatial reasoning, Natural language understanding, Fuzzy logic, Two-valued logic, Image synthesis


This paper presents a consistency management sys tem for spatial navigation with integration of fuzzy and two-valued logic on spatial reasoning. We introduce a sim ple semantics of natural language which can treat fuzzy and two-valued logics, both of which are essential in nat ural language sentences, especially on spatial depiction. For realizing the reasoning system, we propose a fuzzy assumption-based truth management system (FATMS) and apply image synthesis system with natural language input.

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