应我院邀请，台湾台东大学计算机科学与信息技术学院副教授李佳卫博士来我院进行学术交流。1月16日上午李佳卫博士为我院教师做了题为《Interconnection Networks and Applications》的报告。报告主要内容为：Data center networks have been becoming more and more important with the development of cloud computing. The topologies of data center networks can be modeled using graphs. As a result, a data center network can generally be represented by a simple graph G = (V(G), E(G)), where V(G) represents the vertex set and E(G) represents the edge set, each vertex represents a server, and each edge represents a link between servers. Graph theory is a greatly powerful mathematical tool for designing and analyzing topological properties of data center networks such as routing, fault tolerance, hamiltonian properties, and robustness analyzing. In this talk, we will introduce the various topological properties of interconnection networks and some further applications.

    李佳卫博士简介：Chia-Wei Lee received the BS and MS degrees in the Department of Computer Science and Information Engineering from National Chi Nan University, Taiwan, in 2003 and 2005, respectively, and the PhD degree in the Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan, in November 2009. He then served the compulsory 11-month military service. From December 2011 to July 2017, he was an assistant research fellow at the Department of Computer Science and Information Engineering, National Cheng Kung University. Now, he is an associate professor at the Department of Computer Science and Information Engineering, National Taitung University. His current research interests include graph theory and algorithms, interconnection networks, and system-level diagnosis.