Search Results - "Distributed memory parallel algorithms"

Parallel Hierarchical Clustering using Rank-Two Nonnegative Matrix Factorization by Manning, Lawton, Ballard, Grey, Kannan, Ramakrishnan, Park, Haesun

“…Nonnegative Matrix Factorization (NMF) is an effective tool for clustering nonnegative data, either for computing a flat partitioning of a dataset or for…”
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Distributed-Memory Parallel Algorithms for Distance-2 Coloring and Related Problems in Derivative Computation by Bozdağ, Doruk, Çatalyürek, Ümt V., Gebremedhin, Assefaw H., Manne, Fredrik, Boman, Erik G., Özgüner, Füsun

“…The distance-2 graph coloring problem aims at partitioning the vertex set of a graph into the fewest sets consisting of vertices pairwise at distance greater…”
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A parallel structured banded DC algorithm for symmetric eigenvalue problems by Li, Shengguo, Liao, Xia, Lu, Yutong, Roman, Jose E., Yue, Xiaoqiang

“…In this paper, a novel parallel structured divide-and-conquer (DC) algorithm is proposed for symmetric banded eigenvalue problems, denoted by PBSDC, which…”
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