2020

doi dblp
Budget-aware online task assignment in spatial crowdsourcing
Jia-Xu Liu | Ke Xu
2020 Volume 23 Issue 1

2019

doi dblp
Online delivery route recommendation in spatial crowdsourcing
Dezhi Sun | Ke Xu | Hao Cheng | Yuanyuan Zhang | Tianshu Song | Rui Liu | Yi Xu
2019 Volume 22 Issue 5

2018

doi dblp
Tales of emotion and stock in China: volatility, causality and prediction
Zhenkun Zhou | Ke Xu | Jichang Zhao
2018 Volume 21 Issue 4

2015

doi dblp
K-core-based attack to the internet: Is it more malicious than degree-based attack?
Jichang Zhao | Junjie Wu | Mingming Chen | Zhiwen Fang | Xu Zhang | Ke Xu
2015 Volume 18 Issue 3

doi dblp
Information diffusion model in modular microblogging networks
Xiaobing Xiong | Jiangtao Ma | Meng Wang | Gang Zhou | Ke Xu
2015 Volume 18 Issue 4

2011

doi dblp
DIGRank: using global degree to facilitate ranking in an incomplete graph
Xiang Niu | Lusong Li | Ke Xu
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2007

doi dblp
A kernel based structure matching for web services search
Jianjun Yu | Shengmin Guo | Hao Su | Hui Zhang | Ke Xu
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007