304 search results - page 27 / 61 » Schema mappings, data exchange, and metadata management |
CCGRID
2005
IEEE
15 years 3 months ago
2005
IEEE
The Scientific Annotation Middleware (SAM) is a set of components and services that enable researchers, applications, problem solving environments (PSE) and software agents to cre...
INFORMATICALT
2010
14 years 6 months ago
2010
For many businesses and organizations, the achievement of interoperability has proven to be a highly desirable goal. However, without efficient schema mapping mechanisms or models ...
76
Voted
DEXA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
152
click to vote
SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
In response to the widespread use of the XML format for document representation and message exchange, major database vendors support XML in terms of persistence, querying and inde...
ADBIS
2006
Springer
15 years 3 months ago
2006
Springer
Web communities involve networks of loosely coupled data sources. Members in those communities should be able to pose queries and gather results from all data sources in the networ...