Solving LP Relaxations of Large-Scale Precedence Constrained Problems -- Computing Minimum Multiway Cuts in Hypergraphs from Hypertree Packings -- Eigenvalue Techniques for Convex Objective, Nonconvex Optimization Problems -- Restricted b-Matchings in Degree-Bounded Graphs -- Zero-Coefficient Cuts -- Prize-Collecting Steiner Network Problems -- On Lifting Integer Variables in Minimal Inequalities -- Efficient Edge Splitting-Off Algorithms Maintaining All-Pairs Edge-Connectivities -- On Generalizations of Network Design Problems with Degree Bounds -- A Polyhedral Study of the Mixed Integer Cut -- Symmetry Matters for the Sizes of Extended Formulations -- A 3-Approximation for Facility Location with Uniform Capacities -- Secretary Problems via Linear Programming -- Branched Polyhedral Systems -- Hitting Diamonds and Growing Cacti -- Approximability of 3- and 4-Hop Bounded Disjoint Paths Problems -- A Polynomial-Time Algorithm for Optimizing over N-Fold 4-Block Decomposable Integer Programs -- Universal Sequencing on a Single Machine -- Fault-Tolerant Facility Location: A Randomized Dependent LP-Rounding Algorithm -- Integer Quadratic Quasi-polyhedra -- An Integer Programming and Decomposition Approach to General Chance-Constrained Mathematical Programs -- An Effective Branch-and-Bound Algorithm for Convex Quadratic Integer Programming -- Extending SDP Integrality Gaps to Sherali-Adams with Applications to Quadratic Programming and MaxCutGain -- The Price of Collusion in Series-Parallel Networks -- The Chvátal-Gomory Closure of an Ellipsoid Is a Polyhedron -- A Pumping Algorithm for Ergodic Stochastic Mean Payoff Games with Perfect Information -- On Column-Restricted and Priority Covering Integer Programs -- On k-Column Sparse Packing Programs -- Hypergraphic LP Relaxations for Steiner Trees -- Efficient Deterministic Algorithms for Finding a Minimum Cycle Basis in Undirected Graphs -- Efficient Algorithms for Average Completion Time Scheduling -- Experiments with Two Row Tableau Cuts -- An OPT?+?1 Algorithm for the Cutting Stock Problem with Constant Number of Object Lengths -- On the Rank of Cutting-Plane Proof Systems.