Guest editors' introduction
Specifying and enforcing application-level Web security policies
Topic-sensitive PageRank: a context-sensitive ranking algorithm for Web search
The Yin/Yang Web: a unified model for XML syntax and RDF semantics
Scalable consistency maintenance in content distribution networks using cooperative leases
Query expansion by mining user logs
Managing and sharing servants' reputations in P2P systems
Searching with numbers
An approach for measuring semantic similarity between words using multiple information sources
Applying automatically derived gene-groups to automatically predict and refine metabolic pathways
Buffer queries
Image representations and feature selection for multimedia database search
Temporal probabilistic object bases
Effectively finding relevant Web pages from linkage information
Peculiarity oriented multidatabase mining
External sorting: run formation revisited
In-place reconstruction of version differences
On agent-mediated electronic commerce
Progressive partition miner: an efficient algorithm for mining general temporal association rules
Using optimistic atomic broadcast in transaction processing systems
On-demand forecasting of stock prices using a real-time predictor
Stability analysis of regional and national voting schemes by a continuous model
A polynomial algorithm for optimal univariate microaggregation
Image retrieval based on regions of interest
Web-log mining for predictive Web caching
Security of Tzeng's time-bound key assignment scheme for access control in a hierarchy
The Subgraph Bisimulation Problem
