@article{2013-topic-models-language-usage,
 title = {Differentiating Language Usage through Topic Models},
 author = {Daniel A. McFarland AND Daniel Ramage AND Jason Chuang AND Jeffrey Heer AND Christopher D. Manning},
 journal = {Poetics},
 year = {2013},
 url = {http://idl.cs.washington.edu/papers/topic-models-language-usage},
}