Purdue University Drug Development (IMAGE) Purdue University Caption DOVE, created by Purdue researchers, captures structural and energetic features of the interface of a protein docking model with a 3D box and judges if the model is more likely to be correct or incorrect using 3D convolutional neural network. Credit Daisuke Kihara/Purdue University 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.