Knowledge Science
•Knowledge representation and reasoning
•Logics of knowledge
•Formal analysis of knowledge
•Knowledge complexity and knowledge metrics
•Reasoning about knowledge in the presence of inconsistency, incompleteness, context-dependency
•Cognitive foundations of knowledge
•Knowledge in complex systems and multi-agent systems

Knowledge Engineering
•Knowledge extraction
•Knowledge integration
•Knowledge-based software engineering
•Knowledge-based systems in life sciences
•Conceptual modeling in knowledge-based systems
•Semantic database systems and semantic Web
•Content engineering and ontological engineering
•Implementation issues in KBS

Knowledge Management
•Knowledge management concepts
•Knowledge management systems
•Knowledge management strategies
•Knowledge management success
•Knowledge Evaluation
•Organizational learning and organizational memory
•Knowledge management in small and medium sized enterprises
•Performance impact of knowledge management

Knowledge Services
•Knowledge as a service
•Knowledge service concepts
•Knowledge cloud
•Cloud-based KMS
•Knowledge service evaluation
•Knowledge service life-cycle
•Knowledge (service) markets
•Platforms and tools