287 search results - page 13 / 58 » Mental Models in Spatial Reasoning |
CHI
2003
ACM
14 years 9 months ago
2003
ACM
Computer users deal with large amounts of personal media often face problems in managing and exploring it. This paper presents Semantic Regions, rectangular regions that enable us...
KR
2004
Springer
14 years 1 months ago
2004
Springer
To support commonsense reasoning about space, we require a qualitative calculus of spatial entities and their relations. One requirement for such a calculus, which has not so far ...
GIS
1999
ACM
14 years 25 days ago
1999
ACM
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
GIS
2000
ACM
13 years 8 months ago
2000
ACM
Spatialapplications must managepartwhole (PW) relationships between spatial objects, for example, the division of an administrative region into zones based on land use. Support fo...
JELIA
2004
Springer
14 years 1 months ago
2004
Springer
Logical formalisation of agent behaviour is desirable, not only in order to provide a clear semantics of agent-based systems, but also to provide the foundation for sophisticated r...