720 search results - page 76 / 144 » Semantic Data Management: Towards Querying Data with their M... |
146
click to vote
SEMWEB
2005
Springer
15 years 11 months ago
2005
Springer
In this poster, we present Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. Oyster exploits semantic web techniques in data re...
197
click to vote
ICMCS
2007
IEEE
16 years 15 days ago
2007
IEEE
Digital audio and video have recently taken a center stage in the communication world, which highlights the importance of digital media information management and indexing. It is ...
187
click to vote
AIMSA
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Ontology based data access (OBDA) is concerned with providing access to typically very large data sources through a mediating conceptual layer that allows one to improve ...
180
click to vote
ACL
1989
15 years 7 months ago
1989
Comparative expressions (CEs) such as "bigger than" and "more oranges than" are highly ambiguous, and their meaning is context dependent. Thus, they pose probl...
170
click to vote
EDBTW
2006
Springer
15 years 10 months ago
2006
Springer
Geospatial image data obtained by satellites and aircraft are increasingly important to a wide range of applications, such as disaster management, climatology, and environmental m...