Vagelis Hristidis, UC Riverside (IMAGE) University of California - Riverside Caption UC Riverside's Vagelis Hristidis is an expert on data mining. Credit Hristidis lab, UC Riverside Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.