Here is the paper: https://papers.nips.cc/paper/6596-dimensionality-reduction-of-massive-sparse-datasets-using-coresets.pdf https://papers.nips.cc/paper/6596-di

Here is the paper: https://papers.nips.cc/paper/6596-dimensionality-reduction-of-massive-sparse-datasets-using-coresets.pdf https://papers.nips.cc/paper/6596-dimensionality-reduction-o...