Ying Wen is a PhD Student in the Department of Computer Science, University College London. His research interests include deep learning and deep reinforcement learning techniques for real-world scenarios, such as computational advertising, recommender systems, multi-agent system. Ying earned his MRes(Master of Research) with Distinction Honor from University College London in 2016 and B.Eng. with First Class Honor from Queen Mary, University of London and Beijing University of Posts and Tel. in 2015. He was an intern at MediaGamma, Amazon and Baidu.