Xiangyu Deng (IMAGE) University of Georgia Caption UGA researchers Xiangyu Deng (shown) and Shaokang Zhang led a team of scientists who have trained an algorithm called Random Forest to predict certain animal sources of S. Typhimurium genomes. Credit UGA 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.