Minimum Cardinality Matrix Decomposition into Consecutive-Ones Matrices: CP and IP Approaches -- Connections in Networks: Hardness of Feasibility Versus Optimality -- Modeling the Regular Constraint with Integer Programming -- Hybrid Local Search for Constrained Financial Portfolio Selection Problems -- The "Not-Too-Heavy Spanning Tree" Constraint -- Eliminating Redundant Clauses in SAT Instances -- Cost-Bounded Binary Decision Diagrams for 0-1 Programming -- YIELDS: A Yet Improved Limited Discrepancy Search for CSPs -- A Global Constraint for Total Weighted Completion Time -- Computing Tight Time Windows for RCPSPWET with the Primal-Dual Method -- Necessary Condition for Path Partitioning Constraints -- A Constraint Programming Approach to the Hospitals / Residents Problem -- Best-First AND/OR Search for 0/1 Integer Programming -- A Position-Based Propagator for the Open-Shop Problem -- Directional Interchangeability for Enhancing CSP Solving -- A Continuous Multi-resources cumulative Constraint with Positive-Negative Resource Consumption-Production -- Replenishment Planning for Stochastic Inventory Systems with Shortage Cost -- Preprocessing Expression-Based Constraint Satisfaction Problems for Stochastic Local Search -- The Deviation Constraint -- The Linear Programming Polytope of Binary Constraint Problems with Bounded Tree-Width -- On Boolean Functions Encodable as a Single Linear Pseudo-Boolean Constraint -- Solving a Stochastic Queueing Control Problem with Constraint Programming -- Constrained Clustering Via Concavity Cuts -- Bender's Cuts Guided Large Neighborhood Search for the Traveling Umpire Problem -- A Large Neighborhood Search Heuristic for Graph Coloring -- Generalizations of the Global Cardinality Constraint for Hierarchical Resources -- A Column Generation Based Destructive Lower Bound for Resource Constrained Project Scheduling Problems.