813 search results - page 58 / 163 » The Spatial Semantic Hierarchy |
ECOOPW
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. In Aspect-Oriented Programming we decompose a problem into a number of functional components as well as a number of aspects and then we compose these components and aspec...
APCCM
2009
13 years 10 months ago
2009
Using traditional semantic data modeling, multi-level modeling can be achieved by representing objects in different abstraction hierarchies, namely classification, aggregation and...
COLING
2010
13 years 4 months ago
2010
We present a transformation scheme that mediates between description logics (DL) or RDF-encoded ontologies and type hierarchies in feature logics (FL). The DL-to-FL direction is i...
PAKDD
2009
ACM
14 years 3 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
CALCO
2007
Springer
14 years 3 months ago
2007
Springer
We motivate and present a logical semantic approach to types for concurrency and to the soundness of related systems. The approach is illustrated by the development of a generic ty...