CASIA OpenIR

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CMQA: A Dataset of Conditional Question Answering with Multiple-Span Answers 会议论文
, Gyeongju, Republic of Korea, October 12-17, 2022
作者:  Ju YM(鞠一鸣);  Wang WK(王唯康);  Zhang YZ(张元哲);  Zheng SC(郑孙聪);  Liu K(刘康);  Zhao J(赵军)
Adobe PDF(2736Kb)  |  收藏  |  浏览/下载:96/20  |  提交时间:2023/06/29
Evaluating the Impact of Vaccination on COVID-19 Pandemic Used a Hierarchical Weighted Contact Network Model 会议论文
, 线上, 2022-11-2-11-3
作者:  Luo, Tianyi;  Cao, Zhidong;  Zhao, Pengfei;  Zeng, Daniel Dajun;  Zhang, Qingpeng
Adobe PDF(1062Kb)  |  收藏  |  浏览/下载:188/42  |  提交时间:2022/07/12
Evolutionary Patterns on SARS Networks 会议论文
, Taipei, 2009
作者:  Xiaolong Zheng;  Daniel Zeng;  Zhidong Cao;  Quanyi Wang;  Feiyue Wang
Adobe PDF(1368Kb)  |  收藏  |  浏览/下载:257/127  |  提交时间:2018/03/09
Impact of Flavor on Electronic Cigarette Marketing in Social Media 会议论文
, USA, 11.17-11.18
作者:  Yunji Liang;  Xiaolong Zheng;  Daniel Zeng;  Xingshe Zhou
Adobe PDF(31064Kb)  |  收藏  |  浏览/下载:495/221  |  提交时间:2018/01/08
A Spatial Point Pattern Analysis of the 2003 SARS Epidemic in Beijing 会议论文
, Redondo Beach, CA, USA, November 07 - 10, 2017
作者:  Cao, Zhidong;  Zhao, Pengfei;  Liu, Jiayue;  Zhong, Wei
Adobe PDF(966Kb)  |  收藏  |  浏览/下载:316/77  |  提交时间:2018/01/08
The impact of community structure of social contact network on epidemic outbreak and effectiveness of non-pharmaceutical interventions 会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Beijing, China, 2011
作者:  Wang, Youzhong;  Zeng, Daniel;  Cao, Zhidong;  Wang, Yong;  Song, Hongbin;  Zheng, Xiaolong
浏览  |  Adobe PDF(464Kb)  |  收藏  |  浏览/下载:266/78  |  提交时间:2015/08/19