[Front cover]
[Inside front cover]
Index selection for databases: a hardness study and a principled heuristic solution
Augmenting a conceptual model with geospatiotemporal annotations
A modeling technique for the performance analysis of Web searching applications
The hierarchical degree-of-visibility tree
Cluster analysis for gene expression data: a survey
HARP: a practical projected clustering algorithm
Information retrieval in document image databases
Evaluation of edge caching/off loading for dynamic content delivery
Mining sequential patterns by pattern-growth: the PrefixSpan approach
View adaptation in the fragment-based approach
Call for Papers for Special Issue on Intelligent Data Preparation
TKDE Information for authors
[Back cover]