Approximation and Online Algorithms

Improved Approximations for the Max k-Colored Clustering Problem.- A o(n)-Competitive Deterministic Algorithm for Online Matching on a Line.- Better Algorithms for Online Bin Stretching.- Online Colored Bin Packing.- Improved Bound for Online Square-into-Square Packing.- Improved Approximation Algorithm for Fault-Tolerant Facility Placement.- The Submodular Facility Location Problem and the Submodular Joint Replenishment Problem.- Online Multi-Coloring with Advice.- Approximating Steiner Trees and Forests with Minimum Number of Steiner Points.- Energy-Efficient Algorithms for Non-pre-emptive Speed-Scaling.- Optimal Online and Offline Algorithms for Robot-Assisted Restoration of Barrier Coverage.- Linear-Time Approximation Algorithms for Unit Disk Graphs.- The Minimum Feasible Tileset Problem.- Online Ad Assignment with an Ad Exchange.- Minimum Linear Arrangement of Series-Parallel Graphs.- Online Dual Edge Coloring of Paths and Trees.- Online Packet Scheduling Under Adversarial Jamming.- Generalized Hypergraph Matching via Iterated Packing and Local Ratio.- Steiner Trees with Bounded RC-Delay.- Multiprocessor Jobs, Pre-emptive Schedules, and One-Competitive Online Algorithms.- Routing Under Uncertainty: The a priori Traveling Repairman Problem.- Primal-Dual Algorithms for Precedence Constrained Covering Problems.