The shifting sands of disciplinary development: Analyzing North American Library and Information Science dissertations using latent Dirichlet allocation.

Cassidy R. Sugimoto Daifeng Li Terrell G. Russell S. Craig Finlay Ying Ding The shifting sands of disciplinary development: Analyzing North American Library and Information Science dissertations using latent Dirichlet allocation. 185-204 2011 62 JASIST 1 http://dx.doi.org/10.1002/asi.21435 db/journals/jasis/jasis62.html#SugimotoLRFD11