Petrovic, S. and S. L. Epstein (to appear in April 2008 special issue). Random Subsets Support Learning a Mixture of Heuristics. International Journal on Artificial Intelligence Tools (IJAIT).

Petrovic, S., S. L. Epstein and R. J. Wallace (2007). Learning a Mixture of Search Heuristics. Workshop on Autonomous Search, Principles and Practice of Constraint Programming CP-07, Providence, Rhode Island.

Epstein, S. L. and S. Petrovic (2007). Learning to Solve Constraint Problems. Workshop on AI Planning and Learning, International Conference on Automated Planning and Scheduling, ICAPS-07, Providence, Rhode Island.

Petrovic, S. and S. L. Epstein (2007). Preferences Improve Learning to Solve Constraint Problems. Workshop on Preference for Artificial Intelligence, AAAI-07 pp. 71-78, Vancouver, British Columbia, Canada.

Petrovic, S. and S. L. Epstein (2007). Random Subsets Support Learning a Mixture of Heuristics. In Proceedings of 20th International FLAIRS Conference, pp. 616-621, Key West, Florida.

Petrovic, S. and S. L. Epstein (2006). Relative Support Weight Learning for Constraint Solving. Workshop on Learning for Search, AAAI-06, pp. 115-122, Boston, Massachusetts.

Petrovic, S. and S. L. Epstein (2006). Full Restart Speeds Learning. In Proceedings of the 19th International FLAIRS Conference, Melbourne Beach, Florida.