Subject index to volume 51

Data & Knowledge Engineering 51 (2004) 401 www.elsevier.com/locate/datak

Subject index to volume 51 (2004) Active rules Adaptive query processing Adaptive systems Agents Application distribution network Approximation index Business events Business process model

223 325 223 223 295 369 81 31

Complexity reduction Conflict detection Contract analysis Contracts Cooperative work Cross-organisational workflow Cross-organisational workflow architecture

149 277 81 5 5 109 109

Data center Data mining Data reduction Database grid Database replication DB Cache Declarative policy assertions

295 149 257 295 295 295 59

E-commerce Electronic contract Enterprise specification ER model Event-based coordination paradigm Exceptions

5 31 5 31 81 31

Galois lattices

149

Hash function Hashing and indexing Health care High-dimensional indexing Histograms

161 369 149 369 257

Information market Information retrieval

189 189

doi:10.1016/S0169-023X(04)00146-6

Information supply Interval probability

189 277

Meta-model Modal logic

31 277

Nearest neighbor search

369

Operators Optimization and performance

325 257

Path partition Path query Preconditions

349 349 81

Query execution Query monitoring Query optimization

325 325 257

Range query estimation Rules

257 31

Schema integration Semi-structured data Service-oriented computing Storage and access System performance

277 349 59 369 161

Temporal logics Transactional coordination Transcoding

223 59 161

UML

277

Web applications/XML Web Services Workflow Workflow engine Workflow management Workflow view

5 31 31 109 223 109

XML

349