761 search results - page 43 / 153 » Metadata Principles and Practicalities |
VLDB
2008
ACM
14 years 10 months ago
2008
ACM
Mapping composition is a fundamental operation in metadata driven applications. Given a mapping over schemas 1 and 2 and a mapping over schemas 2 and 3, the composition problem is...
ICDCS
2009
IEEE
14 years 7 months ago
2009
IEEE
A Commutative Replicated Data Type (CRDT) is one where all concurrent operations commute. The replicas of a CRDT converge automatically, without complex concurrency control. This ...
IEEESCC
2008
IEEE
14 years 4 months ago
2008
IEEE
The semantic web services composition process arranges several web services into one composite to realize complex workflows. To do this, semantic metadata of web services’ desc...
ICALT
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper we present a new approach to enabling pedagogically sound reuse and re-purposing of online learning objects in a community of practice. The lack of specific software...
ECOOP
2005
Springer
14 years 3 months ago
2005
Springer
There are numerous mechanisms for separation of concerns at the source code level. Three mechanisms that are the focus of recent attention – metadata annotations, pointcuts and a...