2669 search results - page 441 / 534 » Complex Spatial Relationships |
ICDT
2010
ACM
14 years 2 days ago
2010
ACM
When a query is evaluated under bag semantics, each answer is returned as many times as it has derivations. Bag semantics has long been recognized as important, especially when ag...
EDUTAINMENT
2008
Springer
13 years 11 months ago
2008
Springer
Hyperlinks among webpages are very important information and are widely used for webpage clustering and webpage ranking. With the explosive growth in the number of webpages availab...
EKAW
2008
Springer
13 years 11 months ago
2008
Springer
A promising application domain for Semantic Web technology is the annotation of products and services offerings on the Web so that consumers and enterprises can search for suitable...
ESWS
2008
Springer
13 years 11 months ago
2008
Springer
To support the reuse and combination of ontologies in Semantic Web applications, it is often necessary to obtain smaller ontologies from existing larger ontologies. In particular, ...
ISEMANTICS
2010
13 years 11 months ago
2010
This paper gives an account of how traditional metadata application profiles are related to Web ontologies and Description Logics. It is shown that metadata profiles can be formal...