Qualitative Direction Calculi with Arbitrary Granularity
Description
Binary direction relations between points in two-dimensional space are the basis to any qualitative direction calculus. Previous calculi are only on a very low level of granularity. In this paper we propose a generalization of previous approaches which enables qualitative calculi with an arbitrary level of granularity. The resulting calculi are so powerful that they can even emulate a quantitative representation based on a coordinate system. We also propose a less powerful, purely qualitative...[Show more]
Collections | ANU Research Publications |
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Date published: | 2004 |
Type: | Conference paper |
URI: | http://hdl.handle.net/1885/18669 |
Source: | PRICAI 2004: Trends in Artificial Intelligence |
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File | Description | Size | Format | Image |
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01_Renz_Qualitative_Direction_Calculi_2004.pdf | 2.29 MB | Adobe PDF | Request a copy |
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