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Chun-Na Li
Researcher at Hainan University
Publications - 69
Citations - 1199
Chun-Na Li is an academic researcher from Hainan University. The author has contributed to research in topics: Support vector machine & Linear discriminant analysis. The author has an hindex of 15, co-authored 58 publications receiving 780 citations. Previous affiliations of Chun-Na Li include Zhejiang University of Technology & Harbin Institute of Technology.
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MLTSVM: A novel twin support vector machine to multi-label learning
TL;DR: To speed up the training procedure, an efficient successive overrelaxation (SOR) algorithm is developed for solving the involved quadratic programming problems (QPP) in MLTSVM.
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Robust L1-norm two-dimensional linear discriminant analysis
TL;DR: This paper proposes an L1-norm two-dimensional linear discriminant analysis (L1-2DLDA) with robust performance, which is supported by the preliminary experiments on toy example and face datasets, which show the improvement of the L 1-2 DLDA over L2- 2DLDA.
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Weighted linear loss twin support vector machine for large-scale classification
TL;DR: By introducing the weighted linear loss, the WLTSVM only needs to solve simple linear equations with lower computational cost, and meanwhile, maintains the generalization ability, so it is able to deal with large-scale problems efficiently without any extra external optimizers.
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Robust and Sparse Linear Discriminant Analysis via an Alternating Direction Method of Multipliers
TL;DR: Both RLDA and RSLDA can extract unbounded numbers of features and avoid the small sample size (SSS) problem, and an alternating direction method of multipliers (ADMM) is used to cope with the nonconvexity in the proposed formulations.
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Robust L1-norm non-parallel proximal support vector machine
TL;DR: A robust L1-norm non-parallel proximal support vector machine (L1-NPSVM), which aims at giving a robust performance for binary classification in contrast to GEPSVM, especially for the problem with outliers.