助研究員  |  葉彌妍       Invited Visits   Large-scale heterogeneous social network analysis, Burnaby/Canada, Prof. Jian Pei/Simon Fraser University (2012/05–2012/07) Trajectory Data Mining, Beijing/China, Dr. Xing Xie/Microsoft Research Asia (微軟亞洲研究院) (2011/06–2011/09)