@InProceedings{ansel:gecco:2011, title = "An Efficient Evolutionary Algorithm for Solving Bottom Up Problems", author = "Jason Ansel and Maciej Pacula and Saman Amarasinghe and Una-May O'Reilly", booktitle = "Annual Conference on Genetic and Evolutionary Computation", address = "Dublin, Ireland", month = "Jul", year = "2011", keywords = "PetaBricks", url = "http://groups.csail.mit.edu/commit/papers/2011/ansel-gecco11-pbautotuner.pdf", }