Fuentetaja, R., Barley, M., Borrajo, D., Douglas, J., Franco, S. and Riddle, P. 2018. Meta-Search Through the Space of Representations and Heuristics on a Problem by Problem Basis. Proceedings of the AAAI Conference on Artificial Intelligence. 32, 1 (Apr. 2018). DOI:https://doi.org/10.1609/aaai.v32i1.12091.