Data & Knowledge Engineering, Volume 25, 1998

Volume 25, Numbers 1-2, March 1998

• Peter P. Chen, Reind P. van de Riet:
  Introduction to the Special Issue Celebrating the 25th Volume of Data & Knowledge Engineering: DKE. 1-9
  
• Arne Koschel, Peter C. Lockemann:
  Distributed Events in Active Database Systems: Letting the Genie out of the Bottle. 11-28
  
• Jan Paredaens, Bart Kuijpers:
  Data Models and Query Languages for Spatial Databases. 29-53
  
• Jiawei Han, Shojiro Nishio, Hiroyuki Kawano, Wei Wang:
  Generalization-Based Data Mining in Object-Oriented Databases Using an Object Cube Model. 55-97
  
• Ramon López de Mántaras, Eva Armengol:
  Machine Learning from Examples: Inductive and Lazy Methods. 99-123
  
• Colette Rolland, Camille Ben Achour:
  Guiding the Construction of Textual Use Case Specifications. 125-160
  
• Rudi Studer, V. Richard Benjamins, Dieter Fensel:
  Knowledge Engineering: Principles and Methods. 161-197
  
• Elisa Bertino:
  Data Security. 199-216
  
• Reind P. van de Riet:
  Complex Objects: Theory and Practice from a Data- and Knowledge Engineering Perspective, as Seen in and from Yellostone Park. 217-238
  

Volume 25, Number 3, April 1998

• Vicente J. Botti, Federico Barber, Alfons Crespo:
  Towards a Temporal Coherence Management in Real-Time Knowledge-Based Systems. 247-266
  
• Jan Paredaens, Peter Peelman, Letizia Tanca:
  Merging Graph-Based and Rule-Based Computation: The Language G-Log. 267-300
  
• Giuseppe Santucci:
  Semantic Schema Refinements for Multilevel Schema Integration. 301-326
  
• Hans Weigand, Anne H. H. Ngu:
  Flexible Specification of Interoperable Transactions. 327-345
  

• Dieter Fensel, Marie-Christine Rousset, Stefan Decker:
  Workshop on Comparing Description and Frame Logics. 347-352