Challenges & Opportunities in Graph Processing at Alibaba Zhengping Qian Computing Infrastructure Team Alibaba Group About me • 2009, South China University of Technology • Computer architecture, networked systems • 2009-2015, Microsoft Research Asia • Systems research group • 2015-now, Alibaba Group • Big-data systems: stream processing, graph analytics, machine learning, etc. A lot of collaborators... Knowledge graph Graph G(V, E), is a math concept In this talk, it refers to a data model How the graph (data model) leads to knowledge? “天龙八部里，在石屋内段誉和钟 灵发生什么了吗”