Tong Yang is an associate professor in department of computer science and technology, Peking university, China. He graduated from Tsinghua University in 2013. His research interests are data streams, big data algorithms, network measurement, etc. He has published 7 papers in SIGCOMM, SIGMOD, and SIGKDD. He has served in program committee or editor in SIGKDD, ICNP, INFOCOM, computer communication, etc. His proposed algorithms have been deployed in Huawei, Bytedance, Redis.