Fast and accurate PSD matrix estimation by row reduction

Fast and accurate PSD matrix estimation by row reduction

Fast and accurate estimation of missing relations, e.g., similarity, distance and kernel, among objects is now one of the most important techniques required by major data mining tasks, because the missing information of the relations is needed in many applications such as economics, psychology, and...

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Bibliographic Details
Main Authors: KUWAJIMA, Hiroshi, WASHIO, Takashi, LIM, Ee Peng
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2012
Subjects:
Similarity
Positive Semi-Definite (PSD) matrix
Positive Semi-Definite (PSD) Estimation
Row reduction
Incomplete Cholesky decomposition
Databases and Information Systems
Numerical Analysis and Scientific Computing
Online Access:https://ink.library.smu.edu.sg/sis_research/1694
https://ink.library.smu.edu.sg/context/sis_research/article/2693/viewcontent/Fast_and_Accurate_PSD_Matrix_Estimation_by_Row_Reduction.pdf
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https://ink.library.smu.edu.sg/sis_research/1694
https://ink.library.smu.edu.sg/context/sis_research/article/2693/viewcontent/Fast_and_Accurate_PSD_Matrix_Estimation_by_Row_Reduction.pdf

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