Processing of Missing Values Using Gibbs Sampling

In data warehousing Gibbs Sampling is applied in missing value processing due to the many defects in the traditional methods. As long as Full Conditional Distribution Condition (FCDC) is met, Gibbs sampling can solve issues such as high workload and biased data. The method's high operability - it even can be completed in common used tool like Excel - makes it a practical method for real data preprocessing.