Workshop on Ontology Content and Evaluation in Enterprise (OnToContent).- Ontology Quality and Consensus.- Ontology Construction and eHealth Ontologies.- Competence Ontologies.- Workshop on Obect-Role Modeling(ORM).- Modeling Extensions.- Data Warehousing.- Language and Tool Issues.- Dynamic Rules and Processes.- The Modeling Process and Instructional Design.- Workshop on Pervasive Systems (PerSys).- Infrastructure for Pervasive Systems.- Service Discovery and Personalization.- Pervasive Environments.- Security and Privacy.- Wireless and Sensor Networks.- Doctoral Consortium.- Enterprise Systems.- System Development.- Workshop on Reliability in Decentralized Distributed Systems (RDDS).- P2P.- Distributed Algorithms.- Reliability Evaluation.- Workshop on Semantic-Based Geographical Information Systems (SeBGIS).- GIS Integration and GRID.- Spatial Data Warehouses.- Spatio-temporal GIS.- Semantic Similarity.- Enhancing Usability.- IFIP WG 2.12 and WG 12.4 International Workshop on Web Semantics (SWWS).- Security, Risk and Privacy for the Semantic Web.- Semantic Web and Querying.- Ontologies.- Applications of Semantic Web.- Concepts for the Semantic Web.- Workshop on Context Aware Mobile Systems (CAMS).- Models of Context.- Service Models.- Data Handling.- Users and Uses.- Filtering and Control.- Erratum.