Advertisement

Support Vector Machines for Imperfect Nonlinear Data (200 Patients with Sepsis)

  • Ton J. Cleophas
  • Aeilko H. Zwinderman
Chapter
  • 78 Downloads

Abstract

Support vector machines is a simplified cluster program that does not apply all observations but rather the difficult observations lying close to the separation lines. The basic aim of support vector machines is to construct the best fit separation line (or with three dimensional data separation plane), separating cases and controls as good as possible. Discriminant analysis (Chap.  22), classification trees or decision trees (Chap.  8), and neural networks (Chap.  55), are alternative methods for the purpose, but support vector machines are generally more stable and sensitive, although heuristic studies to indicate when they perform better are missing. Support vector machines are also often used in automatic modeling that computes the ensembled results of several best fit models see the Chaps.  69 and  70).

Supplementary material

333106_2_En_76_MOESM1_ESM.csv (8 kb)
svm (CSV 7 kb)

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Ton J. Cleophas
    • 1
  • Aeilko H. Zwinderman
    • 2
  1. 1.Department Medicine Albert Schweitzer HospitalDordrechtThe Netherlands
  2. 2.Academic Medical CenterDepartment Biostatistics and EpidemiologyAmsterdamThe Netherlands

Personalised recommendations