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» Distributed verification with LoLA
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CSE
2009
IEEE
13 years 5 months ago
Verifying the Interplay of Authorization Policies and Workflow in Service-Oriented Architectures
Abstract--A widespread design approach in distributed applications based on the service-oriented paradigm, such as web-services, consists of clearly separating the enforcement of a...
Michele Barletta, Silvio Ranise, Luca Viganò...
TPPP
1994
13 years 11 months ago
Advanced Component Interface Specification
We introduce a method for the specification of reactive asynchronous components with a concurrent access interface and outline its mathematical foundation. The method supports the...
Manfred Broy
CONCUR
2009
Springer
13 years 11 months ago
Weak Time Petri Nets Strike Back!
We consider the model of Time Petri Nets where time is associated with transitions. Two semantics for time elapsing can be considered: the strong one, for which all transitions are...
Pierre-Alain Reynier, Arnaud Sangnier
COORDINATION
2006
Springer
13 years 11 months ago
A WSDL-Based Type System for WS-BPEL
We tackle the problem of providing rigorous formal foundations to current software engineering technologies for web services. We focus on two of the most used XML-based languages f...
Alessandro Lapadula, Rosario Pugliese, Francesco T...
FTDCS
2004
IEEE
13 years 11 months ago
Introducing Compositionality in Web Service Descriptions
Web services are essentially black box components from a composer's or a mediator's perspective. The behavioural description of any service can be asserted by the compos...
Monika Solanki, Antonio Cau, Hussein Zedan