Cardot, Hervé; Cénac, Peggy; Monnez, Jean-Marie - In: Computational Statistics & Data Analysis 56 (2012) 6, pp. 1434-1449
Clustering with fast algorithms large samples of high dimensional data is an important challenge in computational statistics. A new class of recursive stochastic gradient algorithms designed for the k-medians loss criterion is proposed. By their recursive nature, these algorithms are very fast...