Walter Dempsey

Walter Dempsey

Harvard University

H-index: 14

North America-United States

About Walter Dempsey

Walter Dempsey, With an exceptional h-index of 14 and a recent h-index of 13 (since 2020), a distinguished researcher at Harvard University, specializes in the field of exchangeability / Bayesian nonparametric, networks, survival analysis, latent variable modeling.

His recent articles reflect a diverse array of research interests and contributions to the field:

SMART Binary: New Sample Size Planning Resources for SMART Studies with Binary Outcome Measurements

A Bayesian joint longitudinal-survival model with a latent stochastic process for intensive longitudinal data

Data integration methods for micro-randomized trials

Non-Stationary Latent Auto-Regressive Bandits

Incorporating auxiliary variables to improve the efficiency of time-varying treatment effect estimation

Machine Learning for Detection, Prediction, and Treatment of Nonsuicidal Self-Injury: Challenges and Future Directions

Paradigm lost? Paradigm regained? Comment on “A New Paradigm for Polling” by Michael A. Bailey

Addressing selection bias and measurement error in COVID-19 case count data using auxiliary information

Walter Dempsey Information

University

Position

___

Citations(all)

778

Citations(since 2020)

663

Cited By

275

hIndex(all)

14

hIndex(since 2020)

13

i10Index(all)

22

i10Index(since 2020)

20

Email

University Profile Page

Harvard University

Google Scholar

View Google Scholar Profile

Walter Dempsey Skills & Research Interests

exchangeability / Bayesian nonparametric

networks

survival analysis

latent variable modeling

Top articles of Walter Dempsey

Title

Journal

Author(s)

Publication Date

SMART Binary: New Sample Size Planning Resources for SMART Studies with Binary Outcome Measurements

Multivariate Behavioral Research

John J Dziak

Daniel Almirall

Walter Dempsey

Catherine Stanger

Inbal Nahum-Shani

2024/1/2

A Bayesian joint longitudinal-survival model with a latent stochastic process for intensive longitudinal data

arXiv preprint arXiv:2405.00179

Madeline R Abbott

Walter H Dempsey

Inbal Nahum-Shani

Lindsey N Potter

David W Wetter

...

2024/4/30

Data integration methods for micro-randomized trials

arXiv preprint arXiv:2403.13934

Easton Huch

Inbal Nahum-Shani

Lindsey Potter

Cho Lam

David W Wetter

...

2024/3/20

Non-Stationary Latent Auto-Regressive Bandits

arXiv preprint arXiv:2402.03110

Anna L Trella

Walter Dempsey

Finale Doshi-Velez

Susan A Murphy

2024/2/5

Incorporating auxiliary variables to improve the efficiency of time-varying treatment effect estimation

arXiv preprint arXiv:2306.17260

Jieru Shi

Zhenke Wu

Walter Dempsey

2023/6/29

Machine Learning for Detection, Prediction, and Treatment of Nonsuicidal Self-Injury: Challenges and Future Directions

Shirley B Wang

Walter Dempsey

Rowan A Hunt

Matthew K Nock

2023/2/23

Paradigm lost? Paradigm regained? Comment on “A New Paradigm for Polling” by Michael A. Bailey

Walter Dempsey

2023/10/5

Addressing selection bias and measurement error in COVID-19 case count data using auxiliary information

Annals of Applied Statistics

Walter Dempsey

2023/2/6

A meta-learning method for estimation of causal excursion effects to assess time-varying moderation

arXiv preprint arXiv:2306.16297

Jieru Shi

Walter Dempsey

2023/6/28

CONTEXTUALLY TAILORED TEXT MESSAGES TO AUGMENT CARDIAC REHABILITATION: THE VIRTUAL APPLICATION-SUPPORTED ENVIRONMENT TO INCREASE EXERCISE (VALENTINE) STUDY

Cardiovascular Digital Health Journal

Kashvi Gupta

Jieru Shi

Walter Dempsey

Bhramar Mukherjee

Sachin Kheterpal

...

2023/10/1

Selective Inference for Sparse Graphs via Neighborhood Selection

arXiv preprint arXiv:2312.16734

Yiling Huang

Snigdha Panigrahi

Walter Dempsey

2023/12/27

Exploring the big data paradox for various estimands using vaccination data from the global COVID-19 Trends and Impact Survey (CTIS)

arXiv preprint arXiv:2306.14940

Youqi Yang

Walter Dempsey

Peisong Han

Yashwant Deshmukh

Sylvia Richardson

...

2023/6/26

Effectiveness of gamified team competition as mHealth intervention for medical interns: a cluster micro-randomized trial

NPJ Digital Medicine

Jitao Wang

Yu Fang

Elena Frank

Maureen A Walton

Margit Burmeister

...

2023/1/11

A randomized trial of a mobile health intervention to augment cardiac rehabilitation

NPJ Digital Medicine

Jessica R Golbus

Kashvi Gupta

Rachel Stevens

V Swetha E Jeganathan

Evan Luff

...

2023/9/14

Recurrent event analysis in the presence of real-time high frequency data via random subsampling

Journal of Computational and Graphical Statistics

Walter Dempsey

2023/12/12

CataBEEM: Integrating Latent Interaction Categories in Node-wise Community Detection Models for Network Data

International Conference on Machine Learning

Yuhua Zhang

Walter H Dempsey

2023/6/15

A text messaging intervention for priming the affective rewards of exercise in adults: protocol for a microrandomized trial

JMIR Research Protocols

Sonali R Mishra

Walter Dempsey

Predrag Klasnja

2023/9/1

Debiased Machine Learning and Network Cohesion for Doubly-Robust Differential Reward Models in Contextual Bandits

arXiv preprint arXiv:2312.06403

Easton K Huch

Jieru Shi

Madeline R Abbott

Jessica R Golbus

Alexander Moreno

...

2023/12/11

Design of experiments with sequential randomizations on multiple timescales: the hybrid experimental design

Behavior Research Methods

Inbal Nahum-Shani

John J Dziak

Hanna Venera

Angela F Pfammatter

Bonnie Spring

...

2023/5/8

A Continuous-Time Dynamic Factor Model for Intensive Longitudinal Data Arising from Mobile Health Studies

arXiv preprint arXiv:2307.15681

Madeline R Abbott

Walter H Dempsey

Inbal Nahum-Shani

Cho Y Lam

David W Wetter

...

2023/7/28

See List of Professors in Walter Dempsey University(Harvard University)