33 search results - page 2 / 7 » Model-Based Mediation with Domain Maps |
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...
BXML
2003
13 years 6 months ago
2003
: The integration of heterogenous web sources is still a big challenge. One approach to deal with integration problems is the usage of domain knowledge in form of vocabularies or o...
ISF
2007
13 years 4 months ago
2007
Abstract This paper addresses the specification of a security policy ontology framework to mediate security policies between virtual organizations (VO) and real organizations (RO)....
WEBDB
2005
Springer
13 years 10 months ago
2005
Springer
We present a new approach to information fusion of web data sources. It is based on peer-to-peer mappings between sources and utilizes correspondences between their instances. Suc...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we propose a novel video similarity measure model using video time density function (VTDF) and dynamic programming. First, we employ VTDF to describe the density of...