Northern Kentucky University
Yi Hu graduated from the University of Arkansas with Ph.D. degree in Computer Science in 2006. He came to the United States to pursue his graduate study in 2000. He studied one year in M.S. program of Computer Science at the University of North Dakota from 2000 to 2001. Then he moved to the University of Arkansas to continue his graduate study. He obtained his M.S. degree in Computer Science in 2002 and then continued his Ph.D. study at the University of Arkansas. In 2004, he joined Acxiom Corporation as a software developer until 2007.
His research concentrates on Information Assurance, Database Systems, Data Security (e.g., intrusion detection, database damage assessment and recovery), Data Mining, and Trust Management in Cyberspace.