813 search results - page 43 / 163 » The Spatial Semantic Hierarchy |
SPATIALCOGNITION
2000
Springer
14 years 10 days ago
2000
Springer
We present an approach to spatial inference which is based on the procedural semantics of spatial relations. In contrast to qualitative reasoning, we do not use discrete symbolic m...
IGARSS
2009
13 years 6 months ago
2009
High resolution remote sensing (HR RS) images allow discriminating between different objects in a scene. Spatial reasoning techniques can be used to interpret and describe the sce...
COSIT
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. We propose CLP(QS), a declarative spatial reasoning framework capable of representing and reasoning about high-level, qualitative spatial knowledge about the world. We sy...
KDD
2005
ACM
14 years 2 months ago
2005
ACM
This paper presents a framework for user-oriented text mining. It is then illustrated with an example of discovering knowledge from competitors’ websites. The knowledge to be di...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
Web personalization is the process of customizing a Web site to the needs of each specific user or set of users, taking advantage of the knowledge acquired through the analysis of...