Nov. 19, 2011 - AI Frontline reported today thatTencentDistinguished Scientist, one of the technical leaders of Tencent's hybrid big modelLiu Wei (1982-), Chinese footballerThe company has already received a number of new products and services from Tencent.quit a job.
In May this year, Liu Wei, as one of the technical leaders of the hybrid big model, attended the AICon Global Artificial Intelligence Development and Application Conference organized by InfoQ and delivered a keynote speech titled "Tencent's Hybrid Big Model Technology and Application Practice". In September, he also delivered a keynote speech titled "The Development of Generative AI and the Practice of Tencent's Hybrid Big Model" at the 2024 Bund New Media Conference.
Liu Wei received his PhD in Computer Science and Electrical Engineering from Columbia University in 2012.Former Research Scientist at IBM Watson Research CenterMr. Liu has been working on computer vision, machine learning, data mining, and information retrieval. Wei Liu has long been engaged in basic research and product development in the fields of computer vision, machine learning, data mining, information retrieval, etc. He has published and accepted 100+ papers so far, with a total of 3600+ citations.
Wei Liu has been awarded the Facebook PhD Fellowship at the end of 2011, the 2013 Columbia University Outstanding Doctoral Dissertation Award, the 2014 Young Investigator Award at the International Conference on Computer Vision and Pattern Recognition (CVPR), and the 2016 Best Paper Honor Award at the International Conference on Information Retrieval (SIGIR).
Wei Liu has served as a guest editorial board member and reviewer for many international authoritative journals, and has been a member of the program committee of the top international conferences NIPS, CVPR, ICCV, etc. since 2007, and has been the field chair of the 4th Natural Language Processing and Chinese Language Computing Conference NLPCC 2015, and has been a research project reviewer of the NSF Information and Intelligent Systems Division (NSF IIS) since 2014. Division (NSF IIS) since 2014.
In March 2017, Liu Wei left NSF IIS Division and joined Tencent AI Lab as Director of AI Lab Computer Vision Center and Director of Advertising Multimedia AI Center, responsible for AI research related to image and video data.
November 2022Wei Liu Selected as 2023 IEEE FellowThe IEEE Fellow is the highest honor bestowed by the IEEE on its members and is selected annually by peer experts from among those who have made outstanding contributions, not to exceed 0.1% of the total number of IEEE members.
Liu Wei has introduced to the public, Tencent mixed yuan big model of the origin of the name, said "mixed yuan" in ancient Chinese means from disorder to order, from chaos to the regular process, which is precisely the mission of generating models.
On September 5 this year, Tencent officially released a new generation of big models -- Tencent Mixed Element Turbo, which, according to Tencent's official introduction, adopts the MoE architecture.100% improvement in inference efficiency and 50% reduction in inference cost over previous generation productsExternal. Externally, Tencent hybrid Turbo's price is also 50% lower than that of hybrid Pro, with an output price of 0.05 yuan/thousand tokens and an input price of 0.015 yuan/thousand tokens.