@inproceedings{efron:2011asist,
 author = {Miles Efron and Peter Organisciak and Katrina Fenlon},
 title = {Building topic models in a federated digital library through selective document exclusion},
 booktitle = {Proceedings of the 2011 Annual Meeting of the American Society for Information Science and Technology (ASIST)},
 year = {2011},
 location = {New Orleans, LA}
 }