Detecting Approximate Periodic Patterns.- Graph Expansion Analysis for Communication Costs of Fast Rectangular Matrix Multiplication.- Multicast Routing for Energy Minimization Using Speed Scaling.- Reoptimization of the Minimum Total Flow-Time Scheduling Problem.- Energy Efficient Caching for Phase-Change Memory.- Shortest-Elapsed-Time-First on a Multiprocessor Efficient Route Compression for Hybrid Route Planning.- Multipath Spanners via Fault-Tolerant...