114 search results - page 2 / 23 » On the Controlled Evolution of Access Rules in Cooperative I... |
IASSE
2004
13 years 6 months ago
2004
This paper describes how design information, in our case UML specifications, can be used to evolve a software system and validate the consistency of such an evolution. This work c...
WWW
2006
ACM
14 years 5 months ago
2006
ACM
Semantic Web technologies are bring increasingly employed to solve knowledge management issues in traditional Web technologies. This paper follows that trend and proposes using Se...
FQAS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
ASIAN
2007
Springer
13 years 9 months ago
2007
Springer
Current information systems are more and more complex. They require more interactions between different components and users. So, ensuring system security must not be limited to us...