1. Guest Editorial

   • Joxan Jaffar
   • Michael J. Maher

   Editorial Commentary Pages: 227 - 228

2. QOCA: A Constraint Solving Toolkit for Interactive Graphical Applications

   • Kim Marriott
   • Sitt Sen Chok

   OriginalPaper Pages: 229 - 254

3. SALSA: A Language for Search Algorithms

   • François Laburthe
   • Yves Caseau

   OriginalPaper Pages: 255 - 288

4. Consistency Techniques in Ordinary Differential Equations

   • Yves Deville
   • Micha Janssen
   • Pascal Van Hentenryck

   OriginalPaper Pages: 289 - 315

5. PSICO: Solving Protein Structures with Constraint Programming and Optimization

   • Ludwig Krippahl
   • Pedro Barahona

   OriginalPaper Pages: 317 - 331

6. Excluding Symmetries in Constraint-Based Search

   • Rolf Backofen
   • Sebastian Will

   OriginalPaper Pages: 333 - 349

7. Optimization-Oriented Global Constraints

   • Filippo Focacci
   • Andrea Lodi
   • Michela Milano

   OriginalPaper Pages: 351 - 365

8. Optimal Distributed Arc-Consistency

   • Youssef Hamadi

   OriginalPaper Pages: 367 - 385

9. Cost-Based Arc Consistency for Global Cardinality Constraints

   • Jean-Charles Régin

   OriginalPaper Pages: 387 - 405

10. Partition-Based Lower Bound for Max-CSP

    • Javier Larrosa
    • Pedro Meseguer

    OriginalPaper Pages: 407 - 419