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BPM
2006
Springer
149views Business» more  BPM 2006»
13 years 9 months ago
Verifying BPEL Workflows Under Authorisation Constraints
Abstract. Business Process Execution Language (BPEL), or Web Services BPEL (WS-BPEL), is the standard for specifying workflow process definition using web services. Research on for...
Zhao Xiangpeng, Antonio Cerone, Padmanabhan Krishn...
CSAC
2004
13 years 9 months ago
CoMex - A Mechanism for Coordination of Task Execution in Group Work
CoMex (Coordination Mechanism) is a system to coordinate the execution of tasks accessing coordinable entities. It uses coordination rules to describe the temporal and logical orde...
Hilda Tellioglu
FAC
2008
92views more  FAC 2008»
13 years 7 months ago
Capture-avoiding substitution as a nominal algebra
Substitution is fundamental to the theory of logic and computation. Is substitution something that we define on syntax on a case-by-case basis, or can we turn the idea of substitut...
Murdoch James Gabbay, Aad Mathijssen
JASIS
2007
128views more  JASIS 2007»
13 years 7 months ago
The changing nature of information work in museums
This paper presents results from twenty-one semi-structured interviews with museum information professionals (MIPs) who were asked about their experiences working with information...
Paul F. Marty
STACS
1994
Springer
13 years 11 months ago
Reachability and the Power of Local Ordering
The L ? = NL question remains one of the major unresolved problems in complexity theory. Both L and NL have logical characterizations as the sets of totally ordered ( ) structures...
Kousha Etessami, Neil Immerman