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A combinatorial approach to the classification problem
Affiliation:1. Department of Cardiovascular Sciences, University of Leicester, Leicester, UK;2. Department of Cardiothoracic Surgery, Royal Papworth Hospital, Cambridge, UK;3. School of Medicine, Royal College of Surgeons in Ireland, Busaiteen, Bahrain;4. Faculty of Medicine, St Mary’s Hospital, London, UK;5. Faculty of Medicine, Health and Life Science, Swansea Medical School, Swansea, UK;6. Department of Plastic Surgery, Nottingham City Hospital, Nottingham, UK;7. Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK;8. School of Medicine, Faculty of Health and Life Science, Ain Shams University, Cairo, Egypt;1. Assistant Professor,Computer Engg. Department,Don Bosco College of Engineering,Margao-Goa,403604. India;2. Assistant Professor,Computer Engg. Department,Don Bosco College of Engineering,Margao-Goa,403604. India;1. Hearing Systems Group, Department of Electrical Engineering, Technical University of Denmark, Ørsteds Plads, Building 352, 2800 Kgs. Lyngby, Denmark;2. Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark
Abstract:We study the two-group classification problem which involves classifying an observation into one of two groups based on its attributes. The classification rule is a hyperplane which misclassifies the fewest number of observations in the training sample. Exact and heuristic algorithms for solving the problem are presented. Computational results confirm the efficiency of this approach.
Keywords:
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