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1. Convergence Analysis on Trace Ratio Linear Discriminant Analysis Algorithms NSTL国家科技图书文献中心

Qiaolin Ye |  Jie Yang... -  《IEEE transactions on neural networks and learning systems》 - 2025,36(2) - 3878~3881 - 共4页

摘要:Linear discriminant analysis (LDA) may yield |  an inexact solution by transforming a trace ratio |  problem into a corresponding ratio trace problem. Most |  recently, optimal dimensionality LDA (ODLDA) and trace |  ratio LDA (TRLDA) have been developed to overcome this
关键词: Iterative methods |  Convergence |  Linear programming |  Manganese |  Linear discriminant analysis |  Learning systems |  Forestry

2. Bilateral two‑dimensional linear discriminant analysis and its applications NSTL国家科技图书文献中心

Yan Ru Guo |  Xiang Fei Yang... -  《The Journal of Supercomputing》 - 2025,81(1) - 136.1~136.22 - 共22页

摘要: bilateral two-dimensional linear discriminant analysis | l_2-norm 2-directional 2-dimensional LDA ( (2D | )~2LDA) is an effective matrix-based supervised |  dimensionality reduction method by considering left-and-right |  side dimensionality reduction at the same time
关键词: Dimensionality reduction |  Two-dimensional linear discriminant analysis |  Discriminant analysis |  Feature extraction

3. Efficient and Robust Sparse Linear Discriminant Analysis for Data Classification NSTL国家科技图书文献中心

Jingjing Liu |  Manlong Feng... -  《IEEE Transactions on Emerging Topics in Computational Intelligence》 - 2025,9(1) - 617~629 - 共13页

摘要:Sparse linear discriminant analysis (LDA) is a |  linear discriminant analysis (ERSLDA). The core idea is |  popular machine learning method that improves the |  accuracy of data classification by introducing sparsity | . However, its performance often degrades seriously when
关键词: Optimization |  Feature extraction |  Linear discriminant analysis |  Vectors |  Robustness |  Computational intelligence |  Tuning

4. Anti-spoofing Using ResNet50 with Linear Discriminant Analysis for Automatic Speaker Verification NSTL国家科技图书文献中心

Peemapot Uparakool |  Waree Kongprawechnon... -  《Integrated Uncertainty in Knowledge Modelling and Decision Making,Part I》 -  International Symposium on Integrated Uncertainty in Knowledge Modelling and Decision Making - 2025, - 284~295 - 共12页

摘要: with linear discriminant analysis (LDA) to reduce the | Deep-learning-based models have shown |  significant potential in speech spoof detection, which is |  crucial to ensuring the authenticity of speech signals | . This work aims to expand the knowledge about deep
关键词: Anti-spoofing |  Automatic speaker verification |  Linear discriminant analysis |  ResNet50

5. A novel linear discriminant analysis-based classification of R-peaks in different ECG signal datasets NSTL国家科技图书文献中心

Varun Gupta -  《International journal of bioinformatics research and applications》 - 2025,21(2) - 153~170 - 共18页

摘要: classification, linear discriminant analysis (LDA) is proposed |  analysis (ICA) is proposed to be used for | In the current scenario, there is a need to |  develop efficient pre-processing and classification |  techniques which can form the basis of an automated health
关键词: electrocardiogram |  ECG |  adaptive notch filter |  ANF |  independent component analysis |  ICA |  linear discriminant analysis |  LDA |  signal-to-noise ratio |  SNR

6. Geographical origin discrimination of black beans using near-infrared (NIR) spectroscopy combined with fuzzy regularized complete linear discriminant analysis (FRCLDA) NSTL国家科技图书文献中心

Xie, Chenao |  Wu, Xiaohong... -  《Analytical Letters》 - 2025,58(4/6) - 521~542 - 共22页

摘要: regularized complete linear discriminant analysis (FRCLDA | ) spectroscopy combined with discriminant analysis algorithms |  discriminant analysis (RCLDA) and proposed the fuzzy |  discriminant analysis (CLDA), RCLDA, and FRCLDA were utilized |  incorporated fuzzy logic into regularized complete linear
关键词: Black beans |  discriminant analysis |  fuzzy recognition |  fuzzy regularized complete linear discriminant analysis (FRCLDA) |  near-infrared (NIR) spectroscopy

7. Single feature to achieve gas recognition: Humidity interference suppression strategy based on temperature modulation and principal component linear discriminant analysis NSTL国家科技图书文献中心

Yuan, Zhenyu |  Sun, Hao... -  《Sensors and Actuators,B.Chemical》 - 2025,423 - 共13页

摘要:. Principal Component Linear Discriminant Analysis (PC-LDA | Metal oxide semiconductor (MOS) sensors have |  been broadly employed for gas detection. However, the |  distinctive chemical detection principle of MOS sensors |  renders them susceptible to interference by humidity
关键词: Humidity interference |  Metal oxide semiconductor gas sensor |  Temperature modulation |  Principal component linear discriminant |  analysis

8. Prediction of venous clinical severity score in yoga practitioners and non-practitioners using discriminant analysis and metaheuristic algorithms NSTL国家科技图书文献中心

Fengcai Wang |  Fei Wang -  《Expert Systems with Application》 - 2025,278(Jun.) - 127272.1~127272.40 - 共40页

摘要:. Linear Discriminant Analysis, Quadratic Discriminant |  Analysis, and Robust Sparse Linear Discriminant Analysis |  Linear Discriminant Analysis- Brown Bear Optimization |  discriminant models, contributing significantly to health | Venous Clinical Severity Score is a key
关键词: Yoga practice |  Venous Clinical Severity Score |  Linear Discriminant Analysis |  Quadratic Discriminant Analysis |  Metaheuristic Algorithm

9. Analyzing the Factors Influencing the Adoption of Integrated Pest Management (IPM) Technology in Cotton in Rajasthan NSTL国家科技图书文献中心 OA开放获取

Shubhaom Panda |  Amita Sharma -  《Indian journal of agricultural research》 - 2025,59(1) - 147~152 - 共6页

摘要: statistics: linear discriminant analysis and two-step | Background: The model of sustainable |  agriculture mostly emphasizes on enhancing the efficacy of |  agrochemical usage by the implementation of Integrated Pest |  Management (IPM) technology, substitution of various inputs
关键词: Cluster analysis |  Cotton |  Ipm |  Linear discriminant analysis |  Sustainable agriculture

10. Development of a method for detecting and classifying hydrocarbon-contaminated soils via laser-induced breakdown spectroscopy and machine learning algorithms NSTL国家科技图书文献中心

Lucila Juliana,Marti... |  Fernando Sebastián G...... -  《Environmental Science and Pollution Research》 - 2025,32(8) - 4472~4488 - 共17页

摘要: discriminant analysis (LDA) was chosen for its ability to |  robust and interpretable method was required. Linear |  identify the linear combination of features that best |  dimensionality, principal component analysis (PCA) was applied |  revealed from the analysis of the entire class set. The
关键词: Hydrocarbons |  Soil pollution |  Classification |  Laser-induced breakdown spectroscopy |  Principal component analysis |  Linear discriminant analysis
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