Khatwani, Charu
Jin, Xiaoyu
Niu, Nan https://orcid.org/0000-0001-5566-2368
Koshoffer, Amy
Newman, Linda
Savolainen, Juha
Funding for this research was provided by:
Directorate for Computer and Information Science and Engineering (CCF 1350487)
National Natural Science Foundation of China (61375053)
Article History
Received: 24 November 2016
Accepted: 6 May 2017
First Online: 19 May 2017