Online Feature Selection and Its Applications

• Main Authors: HOI, Steven, WANG, Jialei, ZHAO, Peilin, JIN, Rong
• Format: text
• Published: Institutional Knowledge at Singapore Management University 2012
• Subjects: Feature selection; online learning; large-scale data mining; classification; big data analytics; Computer Sciences; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/researchdata/13; http://ofs.stevenhoi.org/
• Institution: Singapore Management University

Feature selection is an important technique for data mining before a machine learning algorithm is applied. Despite its importance, most studies of feature selection are restricted to batch learning. Unlike traditional batch learning methods, online learning represents a promising family of efficien...