The increasing number of personal digital photos on the Web makes their management, retrieval and visualization a difficult task. To annotate these images using Semantic Web techno...
Major research challenges in discovering Web services include, provisioning of services across multiple or heterogeneous registries, differentiating between services that share si...
Abstract. Recently, there have been a number of proposals for languages for expressing web service constraints and capabilities, with WSPolicy and WSPL leading the way. The propose...
Vladimir Kolovski, Bijan Parsia, Yarden Katz, Jame...
Trust and its role in e-commerce is a major topic for researchers, clients, and service providers alike. However, questions of origin and practical usage of trust in e-commerce ar...
This paper relates two different paradigms of descriptions of communication behaviour, one focussing on global message flows and another on end-point behaviours, using formal cal...