WASET
    N.Poolsawad and  C.Kambhampati and  J. G. F. Cleland,  Feature Selection Approaches with Missing Values Handling for Data Mining - A Case Study of Heart Failure Dataset.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 671 - 680
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/15882.