Metasample Archives — MATLAB Number ONE https://matlab1.com/product-tag/metasample/ MATLAB Simulink | Tutorial | Code | Project Tue, 19 Dec 2023 20:16:44 +0000 en-GB hourly 1 https://matlab1.com/wp-content/uploads/2018/08/icon1-100x100.png Metasample Archives — MATLAB Number ONE https://matlab1.com/product-tag/metasample/ 32 32 Metasample Based Sparse Representation for Tumor Classification https://matlab1.com/shop/matlab-code/metasample-based-sparse-representation-for-tumor-classification/ https://matlab1.com/shop/matlab-code/metasample-based-sparse-representation-for-tumor-classification/#respond Mon, 07 May 2018 05:13:21 +0000 https://matlab1.com/?post_type=product&p=5093 A reliable and accurate identification of the type of tumors is crucial to the proper treatment of cancers. In recent years, it has been shown that sparse representation (SR) by l1 -norm minimization is robust to noise, outliers and even incomplete measurements, and SR has been successfully used for classification. This paper presents a new SR based method […]

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]]> https://matlab1.com/shop/matlab-code/metasample-based-sparse-representation-for-tumor-classification/feed/ 0 Molecular Pattern Discovery based on Penalized Matrix Decomposition https://matlab1.com/shop/matlab-code/molecular-pattern-discovery-based-on-penalized-matrix-decomposition/ https://matlab1.com/shop/matlab-code/molecular-pattern-discovery-based-on-penalized-matrix-decomposition/#respond Thu, 19 Apr 2018 13:29:54 +0000 https://matlab1.com/?post_type=product&p=5081 In this project, we proposed to use the penalized matrix decomposition (PMD) to extract metasamples from gene expression data. With the sparsity constrain on the decomposition factors, the extracted metasamples can well capture the intrinsic structures of the samples in the same class. Meanwhile, the PMD factors of each sample are good indicators of the class label of it. […]

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