Sciweavers

457 search results - page 39 / 92
» Distributed verification with LoLA
Sort
View
CSE
2009
IEEE
14 years 7 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
15 years 2 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
15 years 1 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
15 years 1 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
15 years 1 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