Results 251 to 260 of about 1,446,341 (290)

On Feature Extraction via Kernels

IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 2008
Using the kernel trick idea and the kernels-as-features idea, we can construct two kinds of nonlinear feature spaces, where linear feature extraction algorithms can be employed to extract nonlinear features. In this correspondence, we study the relationship between the two kernel ideas applied to certain feature extraction algorithms such as linear ...
Cheng Yang, Liwei Wang 0001, Jufu Feng
openaire   +2 more sources

Feature extraction in classification

2013
Feature extraction, or dimensionality reduction, is an essential part of many machine learning applications. The necessity for feature extraction stems from the curse of dimensionality and the high computational cost of manipulating high-dimensional data. In this thesis we focus on feature extraction for classification.
openaire   +3 more sources

Logical Networks for Feature Extraction

IEEE Transactions on Systems, Man, and Cybernetics, 1971
The extraction of features for the purpose of reconstituting a pattern set may be particularly useful in those cases where a large number of patterns can be decomposed into a relatively small set of sub-patterns. By the representation of pattern and feature sets as matrices, the concept of feature determination has been extended to multilevel features ...
openaire   +1 more source

Multivariate Feature Extraction

2022 58th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2022
Xiangxiang Xu 0001, Lizhong Zheng
openaire   +1 more source

Joint Feature Selection and Extraction With Sparse Unsupervised Projection

IEEE Transactions on Neural Networks and Learning Systems, 2023
Jingyu Wang, Lin Wang, Feiping Nie
exaly  

Feature Extraction

2023
David Tschumperlé, Christophe Tilmant, Vincent Barra   +2 more
openaire   +1 more source

Deep feature extraction in lifetime prognostics of lithium-ion batteries: Advances, challenges and perspectives

Renewable and Sustainable Energy Reviews, 2023
Yongzhi Zhang, Ping Ding, Yun Bai
exaly  

Feature extraction methods for character recognition-A survey

Pattern Recognition, 1996
Anil K Jain, Torfinn Taxt
exaly  

A survey on feature extraction for pattern recognition

Artificial Intelligence Review, 2011
Shifei Ding, Weikuan Jia, Chunyang Su
exaly  

Feature extraction based on the Bhattacharyya distance

Pattern Recognition, 2003
Chungyong Lee
exaly