Video/Slides upload Title: Efficient Closeness Centrality Computation for Dynamic Graphs Authors: Zhenzhen Shao, Na Guo, Yu Gu, Zhigang Wang, Fangfang Li and Ge Yu Paper ID: (Paper ID given by EasyChair/CMT. This number will be used for author verification.) Video file: Uploaded and private public access author access only Slide file: Uploaded and author access only public access author access only Submit