61 search results - page 2 / 13 » A Tableau-Based System for Spatial Reasoning about Direction... |
SOCO
1998
Springer
13 years 4 months ago
1998
Springer
The development of formal models of spatial relations is a topic of great importance in spatial reasoning, geographic information systems (GIS) and computer vision, and has gained ...
KR
1998
Springer
13 years 9 months ago
1998
Springer
This paper presents a method for reasoning about spatial objects and their qualitative spatial relationships. In contrast to existing work, which mainly focusses on reasoning abou...
GEOS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
HRI
2010
ACM
14 years 4 days ago
2010
ACM
—Speaking using unconstrained natural language is an intuitive and flexible way for humans to interact with robots. Understanding this kind of linguistic input is challenging be...
HAIS
2010
Springer
13 years 7 months ago
2010
Springer
Spatial relations are essential for understanding the image configuration and modeling common sense knowledge. In most of existing methods, topological, directional and distance s...