Proceedings of the Annual Conference of JSAI
Online ISSN : 2758-7347
32nd (2018)
Session ID : 1E1-05
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A Proposal of Qualitative Spatial Representation Focused on Change of Shapes
*Momo TOSUEKazuko TAKAHASHI
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Abstract

This report proposes a qualitative spatial representation focused on the change of shapes, and describes temporal spatial reasoning using this representation. It aims at an application to the developmental biology by symbolically representing a process of development such as cell division and organ formation. In the process, we can find some crucial shape-changes such as bending, getting a hole, division and so on. We propose a language to represent such a characteristics and show the conditions to find possible state transitions from a given state. It enables qualitative simulation and backward reasoning for an observation of an unusual situation.

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© 2018 The Japanese Society for Artificial Intelligence
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