Social contextual recommendation. - Meng Jiang 001; Peng Cui 001; Rui Liu 014; Qiang Yang 001; Fei Wang 001; Wenwu Zhu 001; Shiqiang Yang (CIKM, 2012)

Cohort-Based Discretization of Continuous Clinical Features to Discover Readmission Risk Factors for Heart Failure Patients. - Si-Chi Chin; Rui Liu 014; Ankur Teredesai (AMIA, 2014)

Pathway-Finder: An Interactive Recommender System for Supporting Personalized Care Pathways. - Rui Liu 014; Raj Velamur Srinivasan; Kiyana Zolfaghar; Si-Chi Chin; Senjuti Basu Roy; Aftab Hasan; David Hazel (ICDM Workshops, 2014)

A Framework to Recommend Interventions for 30-Day Heart Failure Readmission Risk. - Rui Liu 014; Kiyana Zolfaghar; Si-Chi Chin; Senjuti Basu Roy; Ankur Teredesai (ICDM, 2014)

GPU-Based Acceleration for Interior Tomography. - Rui Liu 014; Yan Luo 001; Hengyong Yu (IEEE Access, 2014)

Bisection and twisted SVD on GPU. - Lu He; Yan Luo 001; Rui Liu 014; Hengyong Yu; Yu Cao 002; Xuzhou Chen; Seung Woo Son 001 (HPEC, 2015)

Dynamic Hierarchical Classification for Patient Risk-of-Readmission. - Senjuti Basu Roy; Ankur Teredesai; Kiyana Zolfaghar; Rui Liu 014; David Hazel; Stacey Newman; Albert Marinez (KDD, 2015)

From Group Recommendations to Group Formation. - Senjuti Basu Roy; Laks V. S. Lakshmanan; Rui Liu 014 (SIGMOD Conference, 2015)

Scalable 2D K-SVD parallel algorithm for dictionary learning on GPUs. - Lu He; Timothy Miskell; Rui Liu 014; Hengyong Yu; Huijuan Xu 006; Yan Luo 001 (Conf. Computing Frontiers, 2016)

Poster: Vocal Resonance as a Passive Biometric. - Rui Liu 014; Cory Cornelius; Reza Rawassizadeh; Ronald A. Peterson; David Kotz (MobiSys, 2017)

Toward Accurate and Efficient Feature Selection for Speaker Recognition on Wearables. - Rui Liu 014; Reza Rawassizadeh; David Kotz (WearSys@MobiSys, 2017)

GPU-Based Branchless Distance-Driven Projection and Backprojection. - Rui Liu 014; Lin Fu; Bruno De Man; Hengyong Yu (IEEE Trans. Computational Imaging, 2017)

Evaluation of an Analytic Reconstruction Method as a Platform for Spectral Cone-Beam CT. - Huihua Kong; Rui Liu 014; Jinxiao Pan; Hengyong Yu (IEEE Access, 2018)

Vocal Resonance: Using Internal Body Voice for Wearable Authentication. - Rui Liu 014; Cory Cornelius; Reza Rawassizadeh; Ronald A. Peterson; David Kotz (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)

VASE: A Twitter-Based Vulnerability Analysis and Score Engine. - Haipeng Chen 001; Jing Liu 024; Rui Liu 014; Noseong Park; V. S. Subrahmanian (ICDM, 2019)

VEST: A System for Vulnerability Exploit Scoring & Timing. - Haipeng Chen 001; Jing Liu 024; Rui Liu 014; Noseong Park; V. S. Subrahmanian (IJCAI, 2019)

Using Twitter to Predict When Vulnerabilities will be Exploited. - Haipeng Chen 001; Rui Liu 014; Noseong Park; V. S. Subrahmanian (KDD, 2019)

STARS: Defending against Sockpuppet-Based Targeted Attacks on Reviewing Systems. - Rui Liu 014; Runze Liu; Andrea Pugliese 001; V. S. Subrahmanian (ACM Trans. Intell. Syst. Technol., 2020)

A New Dynamically Changing Attack on Review Fraud Systems and a Dynamically Changing Ensemble Defense. - Youzhi Zhang 001; Sayak Chakrabarty; Rui Liu 014; Andrea Pugliese 001; V. S. Subrahmanian (DASC/PiCom/CBDCom/CyberSciTech, 2022)

CTformer: Convolution-free Token2Token Dilated Vision Transformer for Low-dose CT Denoising. - Dayang Wang; Fenglei Fan; Zhan Wu; Rui Liu 014; Fei Wang 001; Hengyong Yu (CoRR, 2022)

PCAM: A Data-driven Probabilistic Cyber-alert Management Framework. - Haipeng Chen 001; Andrew Duncklee; Sushil Jajodia; Rui Liu 014; Sean R. McNamara; V. S. Subrahmanian (ACM Trans. Internet Techn., 2022)

SockDef: A Dynamically Adaptive Defense to a Novel Attack on Review Fraud Detection Engines. - Youzhi Zhang 001; Sayak Chakrabarty; Rui Liu 014; Andrea Pugliese 001; V. S. Subrahmanian (IEEE Trans. Comput. Soc. Syst., 2024)