107 search results - page 14 / 22 » Probabilistic Geospatial Ontologies |
DGO
2004
13 years 11 months ago
2004
This paper describes a Web-based query system for semantically heterogeneous government-produced data. Geospatial Web-based information systems and portals are currently being dev...
VLDB
2003
ACM
14 years 10 months ago
2003
ACM
On the Semantic Web, data will inevitably come from many different ontologies, and information processing across ontologies is not possible without knowing the semantic mappings be...
LWA
2004
13 years 11 months ago
2004
An ontology is a speci...cation of a conceptualization, a shared understanding of some domain of interest. The paper develops an algorithm that hierarchically groups words together...
NAACL
2007
13 years 11 months ago
2007
This paper describes a probabilistic answer selection framework for question answering. In contrast with previous work using individual resources such as ontologies and the Web to...
ICVS
2003
Springer
14 years 2 months ago
2003
Springer
This paper presents an extensible architectural model for general content-based analysis and indexing of video data which can be customised for a given problem domain. Video interp...