Introduction.- The CSS design process: on supporting context-sensitive systems development.- Context-driven testing on the cloud.- Context-based search, recommendation and browsing in software development.- Context aware and adaptive systems.- Context-aware middleware: A review.- Context-centered tools for Intelligent Assistant Systems.- Context and machine learning.- A Bayesian Framework for Life-Long Learning in Context-Aware Mobile Applications.- Context and NLP.- The QoCIM framework concepts and tools for quality of context management.- Contextualized scientific workflows in the cloud.- Context-sensitive trust evaluation in cooperating smart spaces.- The Cognitive Science basis for context.- User-centered Approaches to Context Awareness: Prospects and challenges.- Event quality awareness for contextualized decision support in e-health applications.- Computing the context effect for science learning.- Contextual cognition in social simulation.- SocioPlatform: A Platform for Social Context-Aware Applications.- Context and User-Centered Approaches: Icons in Cross-Cultural Context.- Context and Collaborative Work: A context-sensitive intervention approach for collaboration in dynamic environment.- The role of context and its elements in Situational Assessment.- Context and community Awareness in Support of user Intent Prediction.- Multi-context logics-a general introduction.- Constraint programming for context comprehension.- Context and Implicature.- Formalizing Context for Domain Ontologies in Coq.- Context and granularity.- Context and Case-based Reasoning.- Tactical reasoning through context-based reasoning.- Experience-based Reasoning by Contextual Graphs.- Representing Experience-based reasoning by Contextual Graphs.- Context-awareness in Multi-Agent Systems for Ambient Intelligence.- Contextual reasoning in an intelligent Electronic Patient Leaflet System.