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ICWS
2003
IEEE
15 years 8 months ago
Access Control in Dynamic XML-Based Web-Services with X-RBAC
Policy specification for securing Web services is fast emerging as a key research area due to rapid proliferation of Web services in modern day enterprise applications. Whilst the...
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Gha...
KRDB
2003
184views Database» more  KRDB 2003»
15 years 8 months ago
Some Practical Issues in Building a Hybrid Deductive Geographic Information System with a DL Component
We report about some preliminary issues from the DFG project “Description Logics and Spatial Reasoning” (“DLS”, DFG Grant NE 279/8-1), one of whose goals is to develop a p...
Michael Wessel
ATAL
2010
Springer
15 years 8 months ago
Programming norm change
To adequately deal with the unpredictable and dynamic environments normative frameworks are typically deployed in, mechanisms for modifying the norms at runtime are crucial. We pr...
Nick A. M. Tinnemeier, Mehdi Dastani, John-Jules C...
DLS
2008
264views Languages» more  DLS 2008»
15 years 7 months ago
Contextual values
Context-oriented programming proposes to treat execution context explicitly and to provide means for context-dependent adaptation at runtime. There are many mechanisms that can be...
Éric Tanter
ECEASST
2006
111views more  ECEASST 2006»
15 years 6 months ago
Improving the OCL Semantics Definition by Applying Dynamic Meta Modeling and Design Patterns
OCL is a standard specification language, which will probably be supported by most software modeling tools in the near future. Hence, it is important to OCL to have a solid formal ...
Juan Martin Chiaradía, Claudia Pons