Data Structures -- Parallel Construction of Succinct Trees -- Tree Compression with Top Trees Revisited -- A Bulk-Parallel Priority Queue in External Memory with STXXL -- Graph Problems I -- Greedily Improving Our Own Centrality in a Network -- An Exact Algorithm for Diameters of Large Real Directed Graphs -- Graph Partitioning for Independent Sets -- Finding Connected Subgraphs of Fixed Minimum Density: Implementation and Experiments -- Combinatorial Optimization I -- On the Generation of Cutting Planes which Maximize the Bound Improvement -- Separation of Generic Cutting Planes in Branch-and-Price Using a Basis -- On a Nonconvex MINLP Formulation of the Euclidean Steiner Tree Problem in n-Space -- Scheduling and Allocation -- Scheduling MapReduce Jobs and Data Shuffle on Unrelated Processors -- Station Assignment with Reallocation -- Online Knapsack of Unknown Capacity: Energy Optimization for Smartphone Communications -- Combinatorial Optimization II -- Reoptimization Techniques for MIP Solvers -- Submodular Minimization in the Context of Modern LP and MILP Methods and Solvers -- Is Nearly-linear the Same in Theory and Practice? A Case Study with a Combinatorial Laplacian Solver -- Efficient and Practical Tree Preconditioning for Solving Laplacian Systems -- Other Applications I -- Efficient Generation of Stable Planar Cages for Chemistry -- Accurate and Efficient Methods to Improve Multiple Circular Sequence Alignment -- Solving k-means on High-Dimensional Big Data -- X Contents -- Transportation Networks -- Public Transit Labeling -- On Balanced Separators in Road Networks -- SALT. A Unified Framework for All Shortest-Path Query Variants on Road Networks -- Other Applications II -- Huffman Codes versus Augmented Non-Prefix-Free Codes -- Experimental Analysis of an Online Dictionary Matching Algorithm for Regular Expressions with Gaps -- in Bimatrix Games -- The Effect of Almost-Empty Faces on Planar Kandinsky Drawings -- Graph Problems II -- An Experimental Analysis of a Polynomial Compression for the Steiner Cycle Problem -- On the Quadratic Shortest Path Problem -- A Solution Merging Heuristic for the Steiner Problem in Graphs Using Tree Decompositions.