@inproceedings{wallach-murray-rsalakhu-mimno-2009,
    title  = {Evaluation Methods for Topic Models},
    author = {Hanna M. Wallach and Iain Murray and Ruslan Salakhutdinov and David Mimno},
    booktitle = {Proceedings of the 26th International Conference on Machine Learning (ICML)},
    editor = {L\'{e}on Bottou and Michael Littman},
    pages = {1105--1112},
    year = {2009},
    address = {Montreal},
    month = {June},
    publisher = {Omnipress}
}