Cost-Sensitive Imputing Missing Values with Ordering

Various approaches for dealing with missing data have been developed so far. In this paper, two strategies are proposed for cost-sensitive iterative imputing missing values with optimal ordering. Experimental results demonstrate that proposed strategies outperform the existing methods in terms of imputation cost and accuracy.

• Type: Conference
• Year: 2007
• Where: AAAI
• Authors: Xiaofeng Zhu, Shichao Zhang, Jilian Zhang, Chengqi Zhang
• Keywords: AAAI 2007, Cost-sensitive Iterative Imputing, Intelligent Agents, Missing Values, Various Approaches