@INPROCEEDINGS{paper13, AUTHOR = {Kevin Leyton-Brown and Eugene Nudelman and Galen Andrews and Jim McFadden and Yoav Shoham}, TITLE = {A Portfolio Approach to Algorithm Selection}, booktitle = {Proceedings of the Ninth International Conference on Principles and Practice of Constraint Programming}, PAGES = {1542--1543}, YEAR={2003}, NOTE={}}