Diagnosis of Alzheimer's disease using universum support vector machine based recursive feature elimination (USVM-RFE)

• Published in: Biomedical signal processing and control Vol. 59; p. 101903
• Main Authors: Richhariya, B., Tanveer, M., Rashid, A.H.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.05.2020
• Subjects: Alzheimer's disease; Feature selection; MRI; Prior information; Support vector machine; Universum; Universum; Prior information; Feature selection; Support vector machine; MRI; Alzheimer's disease

[Display omitted] •Proposed a universum based recursive feature selection technique.•Feature selection is performed using knowledge about data distribution.•Alzheimer's data is classified using various feature extraction methods.•Voxel based and volume based morphometry is utilized for analysis...