Crowdsourcing Based Description of Urban Emergency Events Using Social Media Big DataZheng Xu, Chuanping Hu, Lin Mei et al.|IEEE Transactions on Cloud Computing|2016Cited by 229
Knowle: A semantic link network based system for organizing large scale online news eventsZheng Xu, Lan Chen, Xiao Wei et al.|Future Generation Computer Systems|2014Cited by 121
Mining temporal explicit and implicit semantic relations between entities using web search enginesZheng Xu, Chuanping Hu, Lin Mei et al.|Future Generation Computer Systems|2013Cited by 77