Overview of the 2003 KDD Cup

Abstract

This paper surveys the 2003 KDD Cup, a competition held in conjunction with the Ninth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD) in August 2003. The competition focused on mining the complex real-life social network inherent in the e-print arXiv (arXiv.org). We describe the four KDD Cup tasks: citation prediction, download prediction, data cleaning, and an open task.