221 search results - page 8 / 45 » Relation Algebras and their Application in Temporal and Spat... |
COSIT
1997
Springer
13 years 11 months ago
1997
Springer
This paper gives a definition of Hierarchical Spatial Reasoning, which computes increasingly better results in a hierarchical fashion and stops the computation when a result is ac...
IJCAI
1989
13 years 8 months ago
1989
We are interested here in the design of a very efficient Time-Map Manager, able to deal with a large knowledge-base of several thou sand time-tokens in demanding applications su...
ICTAI
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we consider the consistency problem of temporal or spatial qualitive constraint networks. A new encoding making it possible to represent and solve this problem in th...
AI
2008
Springer
13 years 7 months ago
2008
Springer
Representing and reasoning about time dependent information is a key research issue in many areas of computer science and artificial intelligence. One of the best known and widely...
FLAIRS
2007
13 years 9 months ago
2007
In this paper, we extend Moss and Parikh’s approach to reasoning about topological properties of knowledge. We turn that system in a spatio-temporal direction by successively ad...