Sparse non-negative matrix factorization for uncertain data clustering
D Chen, X Wang, X Xu, C Zhong… - Intelligent Data …, 2022 - content.iospress.com
We consider the problem of clustering a set of uncertain data, where each data consists of a
point-set indicating its possible locations. The objective is to identify the representative for …
point-set indicating its possible locations. The objective is to identify the representative for …