[BibTeX] [RIS]
On generalizing orientation information in OPRAm
Type of publication: Inproceedings
Citation: cosy:dylla:2006:OPRA_GeneralFramework
Booktitle: Proceedings of the 29th German conference on Artificial Intelligence (KI 2006)
Series: Lecture Notes in Artificial Intelligence
Year: 2006
Publisher: Springer; Berlin; http://www.springer.de
Crossref: KI-2006
Abstract: Research on qualitative spatial reasoning has produced a variety of calculi for reasoning about orientation or direction relations between point objects or line segments. Altough it is obvious that some calculi are more general than others, the exact relationships between the calculi have not been investigated thoroughly. We show that many well-known orientation calculi can be expressed in the more general OPRAm calculus which allows to translate information from one calculus into another. In addition, we demonstrate that the mapping can be exploited to automate typically complex tasks like determining or verifying composition tables.
Userfields: project={R3-QShape}, status={Reviewed},
Keywords: Qualitative Spatial Reasoning
Authors Dylla, Frank
Wallgrün, Jan Oliver