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Adaptive Clustering via Symmetric Nonnegative Matrix Factorization of the Similarity Matrix

The problem of clustering, that is, the partitioning of data into groups of similar objects, is a key step for many data-mining problems. The algorithm we propose for clustering is based on the symmetric nonnegative matrix factorization (SymNMF) of a similarity matrix. The algorithm is first present...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Paola Favati, Grazia Lotti, Ornella Menchi, Francesco Romani
Format: Artigo
Sprache:Inglês
Veröffentlicht: MDPI AG 2019-10-01
Schriftenreihe:Algorithms
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Online-Zugang:https://www.mdpi.com/1999-4893/12/10/216
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