Web Services, E-Business, and the Semantic Web

Keynote Presentation.- Ten-Step Survival Guide for the Emerging Business Web.- Web Service Track.- Process Aggregation Using Web Services.- The Use of Patterns in Service Composition.- Workflow View Driven Cross-Organizational Interoperability in a Web-Service Environment.- WSOL -- Web Service Offerings Language.- e-Business Track.- On ?-, ?-, ?-, and ?-Contracting.- A Three-Layer Framework for Cross-Organizational e-Contract Enactment.- XRL/Flower: Supporting Inter-organizational Workflows Using XML/Petri-Net Technology.- Towards User Centric e-Learning Systems.- Data Quality in e-Business Applications.- Personalised Organisation of Dynamic e-Catalogs.- Keynote Presentation.- The World of e-Business: Web-Services, Workflows, and Business Transactions.- DAML+OIL: A Reason-Able Web Ontology Language.- e-Services and the Semantic Web.- A Service Infrastructure for e-Science: The Case of the ARION System.- Formal Verification of e-Services and Workflows.- Processing Schedules Using Distributed Ontologies on the Semantic Web.- Value-Added Web Services Composition Using Automatic Program Synthesis.- Importing the Semantic Web in UDDI.- On Requirements for Ontologies in Management of Web Services.- Me-Services: A Framework for Secure & Personalized Discovery, Composition and Management of Services in Pervasive Environments.- Discovering Services: Towards High-Precision Service Retrieval.