588 search results - page 88 / 118 » XML-based Data Integration for Semantic Information Portals |
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
A fundamental problem in information integration is that of designing the relationships, called schema mappings, between two schemas. The specification of a semantically correct sc...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Context modeling for Vision Recognition and Automatic Image Annotation (AIA) has attracted increasing attentions in recent years. For various contextual information and resources,...
CAISE
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Recently, the database and AI research communities have paid increased attention to ontologies. The main motivating reason is that ontologies promise solutions for comple...
OTM
2005
Springer
14 years 2 months ago
2005
Springer
In this paper we will concentrate on the conceptual modeling and semantics of service delegation and alignment in information systems. In delegation, one typically has the situatio...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
Because of the large amount of trajectory data produced by mobile devices, there is an increasing need for mechanisms to extract knowledge from this data. Most existing works have...