The following publications are possibly variants of this publication:
- In the quest of the best form of local consistency for Weighted CSPJavier Larrosa, Thomas Schiex. IJCAI 2003: 239-244
- Exploiting Tree Decomposition and Soft Local Consistency In Weighted CSPSimon de Givry, Thomas Schiex, GĂ©rard Verfaillie. AAAI 2006: 22-27
- Bounds Arc Consistency for Weighted CSPsMatthias Zytnicki, Christine Gaspin, Simon de Givry, Thomas Schiex. jair, 35:593-621, 2009. [doi]
- Solving weighted CSP by maintaining arc consistencyJavier Larrosa, Thomas Schiex. ai, 159(1-2):1-26, 2004. [doi]