Gaussian approximation based mixture reduction for near optimum detection in MIMO systems. - Yugang Jia; Christophe Andrieu; Robert J. Piechocki; Magnus Sandell (IEEE Commun. Lett., 2005)

SGA based symbol detection and EM channel estimation for MIMO systems. - Yugang Jia; Christophe Andrieu; Robert J. Piechocki; Magnus Sandell (VTC Spring, 2006)

Gaussian Approximation Based Mixture Reduction for Joint Channel Estimation and Detection in MIMO Systems. - Yugang Jia; Christophe Andrieu; Robert J. Piechocki; Magnus Sandell (IEEE Trans. Wirel. Commun., 2007)

Depth-First and Breadth-First Search Based Multilevel SGA Algorithms for Near Optimal Symbol Detection in MIMO Systems. - Yugang Jia; Christophe Andrieu; Robert J. Piechocki; Magnus Sandell (IEEE Trans. Wirel. Commun., 2008)

Readmission Leakage Risk Stratification with Associative Classification. - Yugang Jia; Lin Li; Usha Nandini Raghavan; Nathan Cohen (AMIA, 2014)

Automated mutual exclusion rules discovery for structured observational codes in echocardiography reporting. - Thomas A. Forsberg; Merlijn Sevenster; Szymon Bieganski; Puran Bhagat; Melvin Kanasseril; Yugang Jia; Kirk Spencer (AMIA, 2015)

Drug Database Refinement Using Machine Learning and Text Analysis. - Reza Sharifi Sedeh; Xianshu Zhu; Yugang Jia; Joey Liu; Oladimeji Farri; Daniel Elgort (AMIA, 2015)

A Web-Based Application for Visualizing the CMS Referral Network. - Yugang Jia; Xin Wang; Reza Sharifi Sedeh; Qingxin Wu; Nathan Cohen (ICHI, 2015)

Improvements on the Effectiveness and Scalibility of CMS Referral Analytics System. - Xin Wang; Qingxin Wu; Xu Liu; Yugang Jia; Nathan Cohen (ICHI, 2016)

Integration of Accountable Care Organization and Additional Hospital Data into CMS Referral Analytics System. - Boshu Ru; Qingxin Wu; Xin Wang; Lixia Yao; Yugang Jia (ICHI, 2017)

Detecting Key Drivers for Long Length of Stay in Emergency Rooms. - Eran Simhon; Yugang Jia (ICHI, 2017)

Agent-based simulation and optimization of hospital utilization in a regional network. - Wei Wang 160; Jun Li 041; Yugang Jia; Marcelo Santos (WSC, 2017)

Representation Learning of Finding Codes in Structured Echocardiogram Reporting. - Xin Wang; Yugang Jia; Merlijn Sevenster; Thomas A. Forsberg; Lucas Oliveira; Kirk Spencer (ICHI, 2018)

An Empirical Study of Using An Ensemble Model in e-Commerce Taxonomy Classification Challenge. - Yugang Jia; Xin Wang; Hanqing Cao; Boshu Ru; Tianzhong Yang (eCOM@SIGIR, 2018)

Predictive Modeling of Depression with a Large Claim Dataset. - Riyi Qiu; Vasu Kodali; Mark Homer; Andrew Heath; Zhaoqi Wu; Yugang Jia (BIBM, 2019)

Modeling the Uncertainty in Electronic Health Records: a Bayesian Deep Learning Approach. - Riyi Qiu; Yugang Jia; Mirsad Hadzikadic; Michael Dulin; Xi Niu; Xin Wang (CoRR, 2019)

Dynamic prediction of hospital admission with medical claim data. - Tianzhong Yang; Yang Yang; Yugang Jia; Xiao Li (BMC Medical Informatics Decis. Mak., 2019)

Equitable Restless Multi-Armed Bandits: A General Framework Inspired By Digital Health. - Jackson A. Killian; Manish Jain; Yugang Jia; Jonathan Amar; Erich Huang; Milind Tambe (CoRR, 2023)

Selective Fine-tuning on LLM-labeled Data May Reduce Reliance on Human Annotation: A Case Study Using Schedule-of-Event Table Detection. - Bhawesh Kumar; Jonathan Amar; Eric Yang; Nan Li; Yugang Jia (MLHC, 2024)

The Geometry of Queries: Query-Based Innovations in Retrieval-Augmented Generation. - Eric Yang; Jonathan Amar; Jong Ha Lee; Bhawesh Kumar; Yugang Jia (CoRR, 2024)

From Barriers to Tactics: A Behavioral Science-Informed Agentic Workflow for Personalized Nutrition Coaching. - Eric Yang; Tomas Garcia; Hannah Williams; Bhawesh Kumar; Martin Ramé; Eileen Rivera; Yiran Ma; Jonathan Amar; Caricia Catalani; Yugang Jia (CoRR, 2024)

Zero shot health trajectory prediction using transformer. - Pawel Renc; Yugang Jia; Anthony E. Samir; Jaroslaw Was; Quanzheng Li; David W. Bates; Arkadiusz Sitek (npj Digit. Medicine, 2024)

Sleepless Nights, Sugary Days: Creating Synthetic Users with Health Conditions for Realistic Coaching Agent Interactions. - Taedong Yun; Eric Yang; Mustafa Safdari; Jong Ha Lee; Vaishnavi Vinod Kumar; S. Sara Mahdavi; Jonathan Amar; Derek Peyton; Reut Aharony; Andreas Michaelides; Logan Douglas Schneider; Isaac R. Galatzer-Levy; et al. (ACL (Findings), 2025)

Representation Learning of Lab Values via Masked AutoEncoder. - David S. Restrepo; Chenwei Wu 006; Yueran Jia; Jaden K. Sun; Jack Gallifant; Catherine G. Bielick; Yugang Jia; Leo A. Celi (CoRR, 2025)

Foundation Model of Electronic Medical Records for Adaptive Risk Estimation. - Pawel Renc; Michal K. Grzeszczyk; Nassim Oufattole; Deirdre Goode; Yugang Jia; Szymon Bieganski; Matthew B. A. McDermott; Jaroslaw Was; Anthony E. Samir; Jonathan W. Cunningham; David W. Bates; Arkadiusz Sitek (CoRR, 2025)

AI Agents for Conversational Patient Triage: Preliminary Simulation-Based Evaluation with Real-World EHR Data. - Sina Rashidian; Nan Li; Jonathan Amar; Jong Ha Lee; Sam Pugh; Eric Yang; Geoff Masterson; Myoung Cha; Yugang Jia; Akhil Vaid (CoRR, 2025)