I am a PhD student in the Department of Computer Science, University of British Columbia (UBC), working with Dr. Tamara Munzner in the InfoVis group. Prior to UBC, I received my Bachelor's degree from the Department of Computer Science, EECS, Peking University (PKU). I worked as a research assistant in the Visualization and Visual Computing Lab during my undergraduate study in PKU. Here is my academic [CV].
In general, I have broad interests in information visualization. I am currently working on visual comparison of trees with biologists, and I might keep exploring the biovis world for a while, but as I am still in the early age of my research career, I am also interested other topics such as vis application in other domains, visualization authoring tools for designers or programmers, visualization techniques for big data.
Multi-scale Visual Comparison of Phylogenetic Tree Collection (collaboration with phylogenetics experts from the Biodiversity Research Center, UBC). We help researchers to decipher the hidden congruences and incongruences among hundreds of phylogenetic trees with interactive visualization.
PUBLICATION AND POSTERS
Aggregated Dendrograms for Visual Comparison Between Many Phylogenetic Trees. Zipeng Liu, Shing Hei Zhan, Tamara Munzner, in IEEE Trans. Visualization & Computer Graphics (to be presented in IEEE VIS'19). [preprint] [video] [supplemental] [code]
Visualization of Social Media Flows with Interactively Identified Key Players. Xiaoru Yuan, Zhenhuang Wang, Zipeng Liu, Cong Guo, Hongwei Ai, Donghao Ren, in IEEE Visual Analytics Science and Technology (VAST), Paris, France, 2014 (Poster). [pdf] [video]
A Platform For Collaborative Visual Analysis on Streaming Messages. Zipeng Liu, Zhenhuang Wang, Siming Chen, Zuchao Wang, Zhengjie Miao, Xiaoru Yuan, in IEEE Visual Analytics Science and Technology (VAST) 2014 Challenge, Paris, France. Award: Excellent Collaborative Streaming Analysis. [pdf] [video] [demo]
Balancing Cost and User Utility for Live Network Streaming. Ymir Vigfussion, Annie Liu, Winnie Liu, Yuanchao Zhu, Gunnar S. Sigurbjornsson, Kristyan V.Jonesson, Qi Huang, Ken Birman, Daniel A. Freedman, in Proc. Asia-Pacific Workshop on Systems (APSys12), Seoul, Korea, July 2012 (Poster). [pdf]
Live Network Streaming with Utilities and Cost. Ymir Vigfussion, Annie Liu, Winnie Liu, Yuanchao Zhu, Gunnar S. Sigurbjornsson, Kristyan V.Jonesson, Qi Huang, Ken Birman, Daniel A. Freedman, in Proc. Large-Scale Distributed Systems and Middleware (LADIS 12), Madeira, Portugal, July, 2012. [pdf]
PhD student in Computer Science, University of British Columbia (Vancouver, Canada, Sept. 2015 - Now)
Bachelors of Science Degree in Computer Science, Peking University (Beijing, China, Sept. 2011 – Jul. 2015)
Research intern at the Creative Intelligence Lab of Adobe Research, mentored by Leo Zhicheng Liu (Seattle, USA, May - July 2018)
Research assistant at the Visualization and Visual Computing Lab, Peking University, supervised by Prof. Xiaoru Yuan (Beijing, China, Sept. 2013 - Sept. 2015)
Research-Exchange Student in Faculty of Electrical Engineering, Technion - Israel Institute of Technology (Haifa, Isreal, Sept. 2012 – Feb. 2013)