Qihang Sun

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 14

Top Topics

Fraud Detection

Reachability Queries

Incentive Mechanism

Top Venues

Comput. Math. Appl.

Comput. Intell. Neurosci.

Publications

Qihang Sun, Xiuling Hu, Xin Li, Yang Li, Luming Zhang
A New Multi-Step BDF Energy stable Technique for the Extended Fisher-Kolmogorov equation. Math. Model. Anal. 29 (1) (2024)
Zequan Xu, Qihang Sun, Shaofeng Hu, Jieming Shi, Hui Li
Crowdsourcing Fraud Detection over Heterogeneous Temporal MMMA Graph. CoRR (2023)
Zequan Xu, Lianyun Li, Hui Li, Qihang Sun, Shaofeng Hu, Rongrong Ji
Self-supervised Graph Representation Learning for Black Market Account Detection. WSDM (2023)
Qihang Sun, Jindi Wang, Luming Zhang
A new third-order energy stable technique and error estimate for the extended Fisher-Kolmogorov equation. Comput. Math. Appl. 142 (2023)
Zequan Xu, Qihang Sun, Shaofeng Hu, Jiguang Qiu, Chen Lin, Hui Li
Multi-view Heterogeneous Temporal Graph Neural Network for "Click Farming" Detection. PRICAI (1) (2022)
Qihang Sun, Bingquan Ji, Luming Zhang
A convex splitting BDF2 method with variable time-steps for the extended Fisher-Kolmogorov equation. Comput. Math. Appl. 114 (2022)
Zequan Xu, Lianyun Li, Hui Li, Qihang Sun, Shaofeng Hu, Rongrong Ji
Self-supervised Graph Representation Learning for Black Market Account Detection. CoRR (2022)
Zequan Xu, Siqiang Luo, Jieming Shi, Hui Li, Chen Lin, Qihang Sun, Shaofeng Hu
Efficiently Answering k-hop Reachability Queries in Large Dynamic Graphs for Fraud Feature Extraction. MDM (2022)
Cong Tao, Lin Jiang, Qihang Sun, Yang Li
Application of Rough Ant Colony Algorithm in Adolescent Psychology. Comput. Intell. Neurosci. 2021 (2021)
Qihang Sun, Shaolei Ren, Chuan Wu
Fair Online Power Capping for Emergency Handling in Multi-Tenant Cloud Data Centers. IEEE Trans. Cloud Comput. 8 (1) (2020)
Qihang Sun, Shaolei Ren, Chuan Wu
A Provably-Efficient Online Algorithm for Re-Utilizing Unused VM Resources for Edge Providers. ICC (2019)
Qian Wang, Qihang Sun, Kui Ren, Xiaohua Jia
THEMIS: Collusion-Resistant and Fair Pricing Spectrum Auction Under Dynamic Supply. IEEE Trans. Mob. Comput. 16 (7) (2017)
Qihang Sun, Shaolei Ren, Chuan Wu, Zongpeng Li
An online incentive mechanism for emergency demand response in geo-distributed colocation data centers. e-Energy (2016)
Qihang Sun, Chuan Wu, Zongpeng Li, Shaolei Ren
Colocation Demand Response: Joint Online Mechanisms for Individual Utility and Social Welfare Maximization. IEEE J. Sel. Areas Commun. 34 (12) (2016)
Qihang Sun, Chuan Wu, Shaolei Ren, Zongpeng Li
Fair rewarding in colocation data centers: Truthful mechanism for emergency demand response. IWQoS (2015)
Qihang Sun, Qian Wang, Kui Ren, Xiaohua Jia
Fair Pricing in the Sky: Truthful Frequency Allocation with Dynamic Spectrum Supply. ICNP (2014)