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XMLSEC
2003
ACM
16 years 2 days ago
First experiences using XACML for access control in distributed systems
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
Markus Lorch, Seth Proctor, Rebekah Lepro, Dennis ...
AOSE
2001
Springer
15 years 11 months ago
Towards an ADL for Designing Agent-Based Systems
In this paper, we describe the Architecture Description Language (ADL) that we are defining for the design of agentbased systems. This aims at filing the gap between the analysis ...
Marie-Pierre Gervais, Florin Muscutariu
VLDB
1989
ACM
87views Database» more  VLDB 1989»
15 years 11 months ago
Situation Monitoring for Active Databases
paper is concerned with ways of specifying situations and evaluating them efficiently. The techniques described in this paper were developed as part of the HiPAC (High Performance...
Arnon Rosenthal, Sharma Chakravarthy, Barbara T. B...
ACMICEC
2007
ACM
127views ECommerce» more  ACMICEC 2007»
15 years 10 months ago
Symbolic model checking of institutions
Norms defined by institutions and enforced by organizations have been put forward as a mechanism to increase the efficiency and reliability of electronic transactions carried out ...
Francesco Viganò, Marco Colombetti
ECAI
2006
Springer
15 years 10 months ago
Preference Representation with 3-Points Intervals
In this article we are interested in the representation of qualitative preferences with the help of 3-points intervals (a vector of three increasingly ordered points). Preferences ...
Meltem Öztürk, Alexis Tsoukiàs