Journal: Data \& Knowledge Engineering

Volume 27, Issue 3

255 -- 288Andrew J. McAllister. Complete Rules for ::::n::::-Ary Relationship Cardinality Constraints
289 -- 312Te-Wei Chiang, Hai-Yen Hau, Hwan-Ming Chiang, Su-Yun Ko, Chao-Ho Hsieh. Knowledge-Based System for Railway Scheduling
313 -- 336Yannis Theodoridis, Dimitris Papadias, Emmanuel Stefanakis, Timos K. Sellis. Direction Relations and Two-Dimensional Range Queries: Optimisation Techniques
337 -- 352Jan Vanthienen, Christophe Mues, Ann Aerts. An Illustration of Verification and Validation in the Modelling Phase of KBS Development

Volume 27, Issue 2

115 -- 138C. Anantaram, G. Nagaraja, K. V. Nori. Verification of Accuracy of Rules in a Rule Based System
139 -- 176Wen-Syan Li, K. Selçuk Candan, Kyoji Hirata, Yoshinori Hara. Hierarchical Image Modeling for Object-Based Media Retrieval
177 -- 205Qianhong Liu, Peter A. Ng. A Query Generalizer for Providing Cooperative Responses in an Office Document System
207 -- 229Olga Sourina, Seng H. Boey. Geometric Query Types for Data Retrieval in Relational Databases
231 -- 248Frank Shou-Cheng Tseng, Jeng-Jye Chiang, Wei-Pang Yang. Integration of Relations with Conflicting Schema Structures in Heterogeneous Database Systems

Volume 27, Issue 1

1 -- 30Fabio Crestani, Massimo Melucci. A Case study of Automatic Authoring: From a Textbook to a Hyper-Textbook
31 -- 57Paul W. P. J. Grefen, Remmert Remmerts de Vries. A Reference Architecture for Workflow Management Systems
59 -- 95Michael Halper, James Geller, Yehoshua Perl. An OODB Part-Whole Model: Semantics, Notation and Implementation
97 -- 113Rokia Missaoui, Robert Godin, Houari A. Sahraoui. Migrating to an Object-Oriented Database Using Semantic Clustering and Transformation Rules