Building Topic Models in a Federated Digital Library Through Selective Document Exclusion ASIST 2011 New Orleans, LA October 10, 2011 Miles Efron Peter.
CS246
CS246 Latent Dirichlet Analysis. LSI LSI uses SVD to find the best rank-K approximation The result is difficult to interpret especially with negative.
Building Topic Models in a Federated Digital Library Through Selective Document Exclusion
