Parallel D2-Clustering: Large-Scale Clustering of Discrete Distributions


The discrete distribution clustering algorithm, namely D2-clustering, has demonstrated its usefulness in image classification and annotation where each object is represented by a bag of weighed vectors. The high computational complexity of the algorithm, however, limits its applications to large-scale problems. We present a parallel D2-clustering algorithm… (More)

10 Figures and Tables


  • Presentations referencing similar topics