Editors' preface
Integrated knowledge acquisition architectures
The roles of artificial intelligence in information systems
The epistemology of conceptual clustering: KBG, an implementation
Mining for knowledge in databases: The INLEN architecture, initial implementation and first results
Supporting inconsistent rules in database systems
Intelligent databases: Old challenges and new opportunities
Relaxation as a platform for cooperative answering
Some approaches for relational databases flexible querying
Neighborhood and associative query answering
An overview of cooperative answering
Learning mutually dependent relations
Incremental database rule processing in PARADISER
Intelligent support for systems development: The notion and the issues