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Artifact-centric modeling has become an alternative, yet promising approach of business process (BP) modeling and management as it provides higher flexibility than that of traditional activity-centric approaches. However, existing BP execution engines require artifact-centric models be transformed to executable activity-centric BP languages (e.g., BPEL) in order to be executed and managed. We argue...
The last decade has witnessed a tremendous growth of web services as a major technology for sharing data, computing resources, and programs on the web. With increasing adoption and presence of web services, designing novel approaches for efficient and effective web service recommendation has become of paramount importance. Most existing web service discovery and recommendation approaches focus on...
With increasing adoption and presence of Web services, designing novel approaches for efficient Web services recommendation has become steadily more important. Existing Web services discovery and recommendation approaches focus on either perishing UDDI registries, or keyword-dominant Web service search engines, which possess many limitations such as insufficient recommendation performance and heavy...
In a cooperative convoy, a vehicle interacts with other vehicles, service providers and infrastructure systems to make the travel safe and convenient. Through these interactions a vehicle can share its domain-specific information -- acquired from service providers and infrastructure -- with other vehicles in the convoy. Such interactions are subject to defined agreements and constraints between the...
The real-time interactive distant education has been gradually applied to the actual teaching activities. The real-time interactive distance e-learning environment is urgent needed to support teachers and students to carry on collaborative learning over network and Internet. This paper presents an infrastructure for real-time interactive distant e-learning environment based on the VNC technology....
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