• Aspects of multi-class nearest hypersphere classification 

      Coetzer, Frances (Stellenbosch : Stellenbosch University, 2017-12)
      ENGLISH SUMMARY : Using hyperspheres in the analysis of multivariate data is not a common practice in Statistics. However, hyperspheres have some interesting properties which are useful for data analysis in the following ...
    • Nearest hypersphere classification : a comparison with other classification techniques 

      Van der Westhuizen, Cornelius Stephanus (Stellenbosch : Stellenbosch University, 2014-12)
      ENGLISH ABSTRACT: Classification is a widely used statistical procedure to classify objects into two or more classes according to some rule which is based on the input variables. Examples of such techniques are Linear ...