Comparison of ranks of authors who are SIGKDD innovation award winners based on different indicators.

The boldface refers to the minimum number of each row. PR_AC gives the highest ranking to awarded authors. Leo Breiman who awarded the SIGKDD innovation award in 2005 is not list in this table. Actually, our dataset is clawed based on the keyword “data mining” and Prof. Leo mainly focuses on the statistics and machine learning. Therefore, there are a few records of Leo Breiman in our dataset.