Linear discriminant analysis for the small sample size problem: an overview
A Sharma, KK Paliwal - International Journal of Machine Learning and …, 2015 - Springer
Dimensionality reduction is an important aspect in the pattern classification literature, and
linear discriminant analysis (LDA) is one of the most widely studied dimensionality reduction …
linear discriminant analysis (LDA) is one of the most widely studied dimensionality reduction …
Deep learning encodes robust discriminative neuroimaging representations to outperform standard machine learning
Recent critical commentaries unfavorably compare deep learning (DL) with standard
machine learning (SML) approaches for brain imaging data analysis. However, their …
machine learning (SML) approaches for brain imaging data analysis. However, their …
Interaction-aware graph neural networks for fault diagnosis of complex industrial processes
Fault diagnosis of complex industrial processes becomes a challenging task due to various
fault patterns in sensor signals and complex interactions between different units. However …
fault patterns in sensor signals and complex interactions between different units. However …
Limitations of principal components analysis for hyperspectral target recognition
Dimensionality reduction is a necessity in most hyperspectral imaging applications.
Tradeoffs exist between unsupervised statistical methods, which are typically based on …
Tradeoffs exist between unsupervised statistical methods, which are typically based on …
Supervised tensor learning
This paper aims to take general tensors as inputs for supervised learning. A supervised
tensor learning (STL) framework is established for convex optimization based learning …
tensor learning (STL) framework is established for convex optimization based learning …
Geometric mean for subspace selection
Subspace selection approaches are powerful tools in pattern classification and data
visualization. One of the most important subspace approaches is the linear dimensionality …
visualization. One of the most important subspace approaches is the linear dimensionality …
Globally maximizing, locally minimizing: unsupervised discriminant projection with applications to face and palm biometrics
This paper develops an unsupervised discriminant projection (UDP) technique for
dimensionality reduction of high-dimensional data in small sample size cases. UDP can be …
dimensionality reduction of high-dimensional data in small sample size cases. UDP can be …
Fisher discriminant analysis with L1-norm
Fisher linear discriminant analysis (LDA) is a classical subspace learning technique of
extracting discriminative features for pattern recognition problems. The formulation of the …
extracting discriminative features for pattern recognition problems. The formulation of the …
Linear discriminant analysis based on L1-norm maximization
Linear discriminant analysis (LDA) is a well-known dimensionality reduction technique,
which is widely used for many purposes. However, conventional LDA is sensitive to outliers …
which is widely used for many purposes. However, conventional LDA is sensitive to outliers …