Invited Talks -- Opt Art -- Planning for Mixed Discrete Continuous Domains -- Duality in Optimization and Constraint Satisfaction -- Technical Papers -- A Totally Unimodular Description of the Consistent Value Polytope for Binary Constraint Programming -- Undirected Forest Constraints -- Allocation, Scheduling and Voltage Scaling on Energy Aware MPSoCs -- The Range Constraint: Algorithms and Implementation -- On the Separability of Subproblems in Benders Decompositions -- A Hybrid Column Generation and Constraint Programming Optimizer for the Tail Assignment Problem -- The Power of Semidefinite Programming Relaxations for MAX-SAT -- Expected-Case Analysis for Delayed Filtering -- Plan B: Uncertainty/Time Trade-Offs for Linear and Integer Programming -- Progressive Solutions: A Simple but Efficient Dominance Rule for Practical RCPSP -- AND/OR Branch-and-Bound Search for Pure 0/1 Integer Linear Programming Problems -- The Timetable Constrained Distance Minimization Problem -- Conflict-Directed A* Search for Soft Constraints -- Event-Driven Probabilistic Constraint Programming -- Online Stochastic Reservation Systems -- Traveling Tournament Scheduling: A Systematic Evaluation of Simulated Annealling -- Open Constraints in a Closed World -- Conditional Lexicographic Orders in Constraint Satisfaction Problems -- An Efficient Hybrid Strategy for Temporal Planning -- Improved Algorithm for the Soft Global Cardinality Constraint.