Unsupervised feature selection through combining graph learning and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.svg"><mml:mrow><mml:msub><mml:mrow><mml:mi>ℓ</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn><mml:mo>,</mml:mo><mml:mn>0</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>-norm constraint
Peican Zhu, Xin Hou, Keke Tang, Yang Liu, Yin‐Ping Zhao, Zhen Wang
Topics & Concepts
Feature selectionComputer scienceArtificial intelligenceGraphPattern recognition (psychology)Feature (linguistics)AlgorithmSimilarity (geometry)Machine learningTheoretical computer sciencePhilosophyImage (mathematics)LinguisticsFace and Expression RecognitionRemote-Sensing Image ClassificationGene expression and cancer classification