—We formulate the service composition problem as a multi-objective stochastic program which simultaneously optimizes the following quality of service (QoS) parameters: workflow ...
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
There has, in recent years, been growing interest in Model Driven Engineering (MDE), in which models are the primary design artifacts and transformations are applied to these mode...
1 Challenges of scale have limited the development of event notification systems with strong properties, despite the urgent demand for consistency, reliability, security, and other...
Ken Birman, Anne-Marie Kermarrec, Krzysztof Ostrow...
In service-based systems, services from various providers can be integrated following specific workflows to achieve users’ goals. These workflows are often executed and coordina...
Stephen S. Yau, Luping Zhu, Dazhi Huang, Haishan G...