2021

doi dblp
Adversarial Reprogramming of Pretrained Neural Networks for Fraud Detection
Lingwei Chen | Yujie Fan | Yanfang Ye
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Dr.Emotion: Disentangled Representation Learning for Emotion Analysis on Social Media to Improve Community Resilience in the COVID-19 Era and Beyond
Mingxuan Ju | Wei Song | Shiyu Sun | Yanfang Ye | Yujie Fan | Shifu Hou | Kenneth A. Loparo | Liang Zhao
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2020

doi dblp
Community Mitigation: A Data-driven System for COVID-19 Risk Assessment in a Hierarchical Manner
Yanfang Ye | Yujie Fan | Shifu Hou | Yiming Zhang | Yiyue Qian | Shiyu Sun | Qian Peng | Mingxuan Ju | Wei Song | Kenneth A. Loparo
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

doi dblp
αCyber: Enhancing Robustness of Android Malware Detection System against Adversarial Attacks on Heterogeneous Graph based Model
Shifu Hou | Yujie Fan | Yiming Zhang | Yanfang Ye | Jingwei Lei | Wenqiang Wan | Jiabin Wang | Qi Xiong | Fudong Shao
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Key Player Identification in Underground Forums over Attributed Heterogeneous Information Network Embedding Framework
Yiming Zhang | Yujie Fan | Yanfang Ye | Liang Zhao | Chuan Shi
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Your Style Your Identity: Leveraging Writing and Photography Styles for Drug Trafficker Identification in Darknet Markets over Attributed Heterogeneous Information Network
Yiming Zhang | Yujie Fan | Wei Song | Shifu Hou | Yanfang Ye | Xin Li | Liang Zhao | Chuan Shi | Jiabin Wang | Qi Xiong
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2017

doi dblp
Social Media for Opioid Addiction Epidemiology: Automatic Detection of Opioid Addicts from Twitter and Case Studies
Yujie Fan | Yiming Zhang | Yanfang Ye | Xin Li | Wanhong Zheng
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017