169 search results - page 31 / 34 » Schema Based XML Security: RBAC Approach |
ICDM
2006
IEEE
14 years 1 months ago
2006
IEEE
Due to their capability for expressing semantics and relationships among data objects, semi-structured documents have become a common way of representing domain knowledge. Compari...
IDA
2007
Springer
13 years 7 months ago
2007
Springer
Graph grammars combine the relational aspect of graphs with the iterative and recursive aspects of string grammars, and thus represent an important next step in our ability to dis...
GIS
2002
ACM
13 years 7 months ago
2002
ACM
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
ECWEB
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. Recently, a trend towards business processes in Business-toBusiness e-Commerce (B2B) is apparent. One of the most promising approaches is UN/CEFACT’s modeling methodolo...
CIIA
2009
13 years 8 months ago
2009
Currently, Web services are available on Internet in a simple and easy way to use. However, a single service can not respond to a predetermined request by user. Thus, it is necessa...