1. Editors' preface

   • Larry Kerschberg
   • Zbigniew Ras
   • Maria Zemankova

   EditorialNotes Pages: 5 - 8

2. Integrated knowledge acquisition architectures

   • Brian R. Gaines
   • Mildred L. G. Shaw

   OriginalPaper Pages: 9 - 34

3. The roles of artificial intelligence in information systems

   • Gio Wiederhold

   OriginalPaper Pages: 35 - 55

4. The epistemology of conceptual clustering: KBG, an implementation

   • Yves Kodratoff
   • Gilles Bisson

   OriginalPaper Pages: 57 - 84

5. Mining for knowledge in databases: The INLEN architecture, initial implementation and first results

   • R. S. Michalski
   • L. Kerschberg
   • J. S. Ribeiro

   OriginalPaper Pages: 85 - 113