Liu, Peng; El‐Darzi, Elia; Lei, Lei; Vasilakis, Christos - In: Journal of Enterprise Information Management 21 (2007) 1, pp. 81-92
Purpose – Data preparation plays an important role in data mining as most real life data sets contained missing data. This paper aims to investigate different treatment methods for missing data. Design/methodology/approach – This paper introduces, analyses and compares well‐established...