Ruobing Xie is a senior researcher of Tencent. He received his BEng degree in 2014 and his master degree in 2017 from the Department of Computer Science and Technology, Tsinghua University. His research interests include Recommender System, Natural Language Processing, and Foundation Model. He has published 80+ papers in top-tier conferences and journals including ACL, KDD, SIGIR, NeurIPS, and AAAI, with 3900+ citations according to Google Scholar. He has received the first prize of the Natural Science Award (Science and Technology) of the Ministry of Education, the Best Short Paper Award of RecSys 2023, and the Paper Award Nominations of TheWebConf 2023 (spotlight). He is supported by Scholar of Young Talent Promoting Project of CAST. He is a member of Chinese Information Processing Society of China, Youth Working Committee (YSSNLP) & Social Media Processing Committee & Information Retrieval Committee. He serves as SPC/PC members of KDD, WWW, SIGIR, ICML, NeurIPS, ACL, EMNLP, AAAI, IJCAI, etc.