A Comparison of the Notions of Optimality in Soft Constraints and Graphical Games -- Temporal Reasoning in Nested Temporal Networks with Alternatives -- SCLP for Trust Propagation in Small-World Networks -- Improving ABT Performance by Adding Synchronization Points -- On the Integration of Singleton Consistencies and Look-Ahead Heuristics -- Combining Two Structured Domains for Modeling Various Graph Matching Problems -- Quasi-Linear-Time Algorithms by Generalisation of Union-Find in CHR -- Preference-Based Problem Solving for Constraint Programming -- Generalizing Global Constraints Based on Network Flows -- A Global Filtration for Satisfying Goals in Mutual Exclusion Networks.