supported by the National Key Research and Development Program of China(2018AAA0102002);the National Natural Science Foundation of China(62076130,91846104).
Big data have the characteristics of enormous volume,high velocity,diversity,value-sparsity,and uncertainty,which lead the knowledge learning from them full of challenges.With the emergence of crowdsourcing,versatile ...
supported by National Natural Science Foundation of China(61374055);Natural Science Foundation of Jiangsu Province(BK20131381);China Postdoctoral Science Foundation funded project(2013M541663);Jiangsu Planned Projects for Postdoctoral Research Funds(1202015C);Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry(BJ213022);Scientific Research Foundation of Nanjing University of Posts and Telecommunications(NY214075,XJKY14004)
Modeling a crowd of pedestrians has been considered in this paper from different aspects. Based on fractional microscopic model that may be much more close to reality, a fractional macroscopic model has been proposed ...