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北京大学袁晓如研究员到我校做学术报告

作者: 计算机与信息工程学院  |  发布日期:2017-03-13 15:07:02  |  阅读次数:

 北京大学袁晓如研究员到我校做学术报告

 


 

 

 

39日上午,北京大学袁晓如研究员学术报告会在我校阜成路校区举行应计算机与信息工程学院、食品安全大数据技术北京市重点实验室邀请,北京大学信息科学中心副主任、学科研究部副部长、博士生导师袁晓如研究员应邀到我校作了题为《Urban Big Data Visualization and Analysis》的学术报告。计算机科学与技术学科带头人李海生教授以及学院教师和学生(包括留学生)80余人参加了报告会,报告会由学院党委书记、食品安全大数据技术北京市重点实验室主任陈谊教授主持。报告会全部用英文进行,还通过手机网络平台进行了直播,向更多的人分享了此次活动。

在讲座中,袁晓如教授介绍了在现代社会大数据处理和分析的困难性,以及可视化方法对公众和决策者的重要性。袁教授系统的介绍了其团队在城市交通数据可视化方面的多个案例,其使用的数据集包括出租车GPSRFID记录、IC卡、手机信号和社交媒体数据。通过合理的可视化手段,专家可以进行交互式的数据探索工作。通过袁晓如教授图文并茂、耐心细致的讲解,多种城市交通可视化方法的思路、布局、方法、结论一一展现在听者面前。随后袁教授还讲解了大数据分析在当前社会环境下的重要意义。

报告结束后,同学们还意犹未尽、踊跃提问,袁晓如教授详细回答了同学们关于大数据可视化概念、方法、技术与实现方面的问题,并给出了自己对大数据、可视化等计算机前沿方向的理解,最后报告在师生热烈的掌声中落下帷幕。会后,中外同学纷纷表示此次学术报告内容新、信息量大,受益匪浅,不仅了解了学科发展前沿,还锻炼了英语听说能力。希望今后能有更多的机会参加这样的学习和交流活动。本次活动得到了网络中心的大力支持,在此表示衷心感谢!

讲者介绍

Xiaoru Yuan(袁晓如) is a tenured faculty member in the School of Electronics Engineering and Computer Science. He services as the vice director of Information Science Center, at Peking University. He received Bachelor degrees in chemistry and law from Peking University, China, in 1997 and 1998, respectively. He received the Ph.D. degree in computer science in 2006, from the University of Minnesota at Twin Cities. His primary research interests are in the field of visualization and visual analytics. He has co-authored over 70 technical papers in IEEE VIS/TVCG/PacificVis, EuroVis and other major international visualization conference and journals. His co-authored work on high dynamic range volume visualization received Best Application Paper Award at the IEEE Visualization 2005 conference. He led his student team won six awards in IEEE VAST Challenges. He served on the program committees of IEEE VIS and many other international conferences. He was organization co-chair of IEEE PacificVis 2009, program chair of VINCI 2010 and paper chair of IEEE PacificVis 2016, poster co-chair of IEEE VIS 2015 and 2016, paper chair of IEEE VIS 2017. He co-founded the ChinaVis conference since 2014 and served as the conference Chair on 2015. He also served on the editorial board of CCF journal of CAD&CG and Springer Journal of Visualization, and as guest editor of IEEE TVCG and IEEE CG&A.

 

 

计算机与信息工程学院

201739

(撰稿:李玥,刘瑞军  摄影:于涛,赵云芳  审稿:李海生,陈谊)