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cs.LG2022
Supervised Class-pairwise NMF for Data Representation and Classification
Rachid Hedjam, Abdelhamid Abdesselam, Seyed Mohammad Jafar Jalali +2
Various Non-negative Matrix factorization (NMF) based methods add new terms to the cost function to adapt the model to specific tasks, such as clustering, or to preserve some struc…
cs.LG2022
Non-Negative Matrix Factorization with Scale Data Structure Preservation
Rachid Hedjam, Abdelhamid Abdesselam, Abderrahmane Rahiche +1
The model described in this paper belongs to the family of non-negative matrix factorization methods designed for data representation and dimension reduction. In addition to preser…