Konstantin Vorontsov, Anna Potapenko, Alexander Plavin. Additive Regularization of Topic Models for Topic Selection and Sparse Factorization. In Alexander Gammerman, Vladimir Vovk, Harris Papadopoulos, editors, Statistical Learning and Data Sciences - Third International Symposium, SLDS 2015, Egham, UK, April 20-23, 2015, Proceedings. Volume 9047 of Lecture Notes in Computer Science, pages 193-202, Springer, 2015. [doi]
Abstract is missing.