[Front cover]
[Inside front cover]
Practical Algorithms and Lower Bounds for Similarity Search in Massive Graphs
An Efficient Web Page Change Detection System Based on an Optimized Hungarian Algorithm
Scalable Delivery of Dynamic Content Using a Cooperative Edge Cache Grid
Conditional Anomaly Detection
Probe Minimization by Schedule Optimization: Supporting Top-K Queries with Expensive Predicates
Indexing Spatio-Temporal Trajectories with Efficient Polynomial Approximations
Multiquality Data Replication in Multimedia Databases
Bayesian Networks for Knowledge-Based Authentication
Anonymizing Classification Data for Privacy Preservation
In this issue - Technically
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[Back cover]