scholarly journals Classifying Candidate Axioms via Dimensionality Reduction Techniques

2020 ◽  
pp. 179-191
Author(s):  
Dario Malchiodi ◽  
Célia da Costa Pereira ◽  
Andrea G. B. Tettamanzi
Keyword(s):  
Dimensionality Reduction ◽  
Reduction Techniques ◽  
Dimensionality Reduction Techniques

Dimensionality reduction techniques to analyze heating systems in buildings

2015 ◽  
Vol 294 ◽  
pp. 553-564 ◽  
Author(s):  
Manuel Domínguez ◽  
Serafín Alonso ◽  
Antonio Morán ◽  
Miguel A. Prada ◽  
Juan J. Fuertes
Keyword(s):  
Dimensionality Reduction ◽  
Heating Systems ◽  
Reduction Techniques ◽  
Dimensionality Reduction Techniques

scholarly journals A generalization of t-SNE and UMAP to single-cell multimodal omics

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Van Hoan Do ◽  
Stefan Canzar
Keyword(s):  
Dimensionality Reduction ◽  
Single Cell ◽  
Cell Types ◽  
High Dimensional ◽  
Omics Data ◽  
Relative Contribution ◽  
Reduction Techniques ◽  
Dimensionality Reduction Techniques ◽  
Concise Representation ◽  
Cellular Identity

AbstractEmerging single-cell technologies profile multiple types of molecules within individual cells. A fundamental step in the analysis of the produced high-dimensional data is their visualization using dimensionality reduction techniques such as t-SNE and UMAP. We introduce j-SNE and j-UMAP as their natural generalizations to the joint visualization of multimodal omics data. Our approach automatically learns the relative contribution of each modality to a concise representation of cellular identity that promotes discriminative features but suppresses noise. On eight datasets, j-SNE and j-UMAP produce unified embeddings that better agree with known cell types and that harmonize RNA and protein velocity landscapes.

scholarly journals A Review of Dimensionality Reduction Techniques for Efficient Computation

2019 ◽  
Vol 165 ◽  
pp. 104-111 ◽  
Author(s):  
S. Velliangiri ◽  
S. Alagumuthukrishnan ◽  
S Iwin Thankumar joseph
Keyword(s):  
Dimensionality Reduction ◽  
Efficient Computation ◽  
Reduction Techniques ◽  
Dimensionality Reduction Techniques

scholarly journals Two Dimensionality Reduction Techniques for SURF Based Face Recognition

2016 ◽  
Vol 85 ◽  
pp. 241-248 ◽  
Author(s):  
A. Vinay ◽  
Vikkram Vasuki ◽  
Shreyas Bhat ◽  
K.S. Jayanth ◽  
K.N. Balasubramanya Murthy ◽  
...  
Keyword(s):  
Face Recognition ◽  
Dimensionality Reduction ◽  
Reduction Techniques ◽  
Dimensionality Reduction Techniques
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