20 citations · 60 across the 8 of their papers we have counts for
8 papers
Profiling MOOCs from viewing perspective
Zheng Xie, Xiao Xiao, Jianping Li +1
We profiled three aspects of MOOCs from the perspective of viewing behaviors, the most prominent and common ones of MOOC learning. They were learner classification, course attracti…
Assessing the level of merging errors for coauthorship data: a Bayesian model
Zheng Xie
Robust analysis of coauthorship networks is based on high quality data. However, ground-truth data are usually unavailable. Empirical data suffer several types of errors, a typical…
Exploring cooperative game mechanisms of scientific coauthorship networks
Zheng Xie, Jianping Li, Miao Li
Scientific coauthorship, generated by collaborations and competitions among researchers, reflects effective organizations of human resources. Researchers, their expected benefits t…
Feature analysis of multidisciplinary scientific collaboration patterns based on PNAS
Zheng Xie, Miao Li, Jianping Li +2
The features of collaboration patterns are often considered to be different from discipline to discipline. Meanwhile, collaborating among disciplines is an obvious feature emerged…
Modeling the time-periodicity of in-degree distributions in scientific citation networks
Qi Liu, Zheng Xie, Zonglin Xie +2
In a range of citation networks, the in-degree distributions boast time-periodicity---the distributions of citations per article published each year present similar scale-free tail…
Modeling the coevolution between citations and coauthorships in scientific papers
Zheng Xie, Zonglin Xie, Miao Li +2
Collaborations and citations within scientific research grow simultaneously and interact dynamically. Modelling the coevolution between them helps to study many phenomena that can…