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» On the Logic of Constitutive Rules
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CCS
2011
ACM
14 years 6 months ago
Policy auditing over incomplete logs: theory, implementation and applications
We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce,...
Deepak Garg, Limin Jia, Anupam Datta
LOPSTR
2009
Springer
16 years 1 months ago
A Transformational Approach for Proving Properties of the CHR Constraint Store
Proving termination of, or generating efficient control for Constraint Handling Rules (CHR) programs requires information about the kinds of constraints that can show up in the CHR...
Paolo Pilozzi, Tom Schrijvers, Maurice Bruynooghe
ICDE
2008
IEEE
165views Database» more  ICDE 2008»
16 years 27 days ago
Semantic Web and firewall alignment
— Secure Semantic Web applications, particularly those involving access control, are typically focused at the application-domain only, rather than taking a more holistic approach...
Simon N. Foley, William M. Fitzgerald
TIME
2006
IEEE
16 years 13 days ago
Temporal Arithmetic Mixing Months and Days
In this paper, we present our work on creating a complete set of rules for temporal arithmetic mixing months and days based on the “history-dependent intuition”. Many examples...
Feng Pan, Jerry R. Hobbs
ASP
2003
Springer
15 years 11 months ago
Graphs and colorings for answer set programming: Abridged Report
We investigate rule dependency graphs and their colorings for characterizing the computation of answer sets of logic programs. To this end, we develop a series of operational chara...
Kathrin Konczak, Torsten Schaub, Thomas Linke