文章基本信息

标题：Data Mining: Estimation of Missing Values Using Lagrange Interpolation Technique
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作者：L.Sunitha ; M.BalRaju ; J.Sasikiran 等
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：4
页码：1579-1582
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In the real world Most of the datasets have missing data. The presence of missing values in a dataset can affect the performance of Mining Algorithms. In this paper we are using Lagrange interpolation method for prediction of missing values. This method is used to map a data item to a real valued prediction variable. In a dataset if one attributes is depending on other then by using known values we can find the unknown values.
关键词：Missing values; ; Interpolation; Prediction