59 search results - page 6 / 12 » A Semantical Change Detection Algorithm for XML |
CAISE
2006
Springer
14 years 2 months ago
2006
Springer
Recently, schema mapping has found considerable interest in both research and practice. Determining matching components of database or XML schemas is needed in many applications, e...
DKE
2011
13 years 5 months ago
2011
We propose a novel approach to facilitate the concurrent development of ontologies by different groups of experts. Our approach adapts Concurrent Versioning, a successful paradigm...
DATESO
2010
13 years 9 months ago
2010
Abstract. The today's applications usually form a system of sub-applications, each being responsible for a particular functionality. Hence, the design and maintenance of such ...
WEBI
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, we present automated techniques for extracting metadata instance information by organizing and mining a set of news Web sites. We develop algorithms that detect and...
EDBT
2006
ACM
14 years 11 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...