Works (75)

Updated: August 3rd, 2023 21:15

2023 journal article

Deep spectral Q-learning with application to mobile health

STAT, 12(1).

By: Y. Gao n, C. Shi* & R. Song n

author keywords: dynamic treatment regimes; mixed frequency data; principal component analysis; reinforcement learning
Sources: Web Of Science, ORCID
Added: May 15, 2023

2023 article

On Learning and Testing of Counterfactual Fairness through Data Preprocessing

Chen, H., Lu, W., Song, R., & Ghosh, P. (2023, April 12). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 4.

By: H. Chen n, W. Lu n, R. Song n & P. Ghosh*

author keywords: Causal inference; Conditional independence test; Fairness learning; Machine learning ethics; Structural causal model
Sources: Web Of Science, ORCID
Added: May 1, 2023

2022 article

A Probit Tensor Factorization Model For Relational Learning

Liu, Y., Song, R., Lu, W., & Xiao, Y. (2022, March 10). JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, Vol. 3.

By: Y. Liu n, R. Song n, W. Lu n & Y. Xiao*

author keywords: Alternating least square; EM algorithm; Link prediction; Multi-relational data; Open-world assumption; Probit model
Sources: Web Of Science, ORCID
Added: March 28, 2022

2022 article

Dynamic Causal Effects Evaluation in A/B Testing with a Reinforcement Learning Framework

Shi, C., Wang, X., Luo, S., Zhu, H., Ye, J., & Song, R. (2022, March 12). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 3.

By: C. Shi*, X. Wang*, S. Luo, H. Zhu*, J. Ye* & R. Song n

author keywords: A/B testing; Causal inference; Online experiment; Online updating; Reinforcement learning; Sequential testing
Sources: Web Of Science, ORCID
Added: March 28, 2022

2022 journal article

Learning a deep dual-level network for robust DeepFake detection

PATTERN RECOGNITION, 130.

author keywords: DeepFake detection; Multitask learning; Imbalanced learning; AUC optimization
Sources: Web Of Science, ORCID
Added: August 15, 2022

2022 article

Off-Policy Confidence Interval Estimation with Confounded Markov Decision Process

Shi, C., Zhu, J., Ye, S., Luo, S., Zhu, H., & Song, R. (2022, October 3). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 10.

By: C. Shi*, J. Zhu*, S. Ye n, S. Luo, H. Zhu* & R. Song n

author keywords: Infinite horizons; Off-policy evaluation; Reinforcement learning; Ridesourcing platforms; Statistical inference; Unmeasured confounders
Sources: Web Of Science, ORCID
Added: October 17, 2022

2022 journal article

Rule mining over knowledge graphs via reinforcement learning

KNOWLEDGE-BASED SYSTEMS, 242.

author keywords: Rule mining; Reinforcement learning; Representation learning
Sources: Web Of Science, ORCID
Added: May 10, 2022

2022 article

Statistical Learning for Individualized Asset Allocation

Ding, Y., Li, Y., & Song, R. (2022, November 18). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 11.

By: Y. Ding*, Y. Li* & R. Song n

author keywords: Continuous-action decision-making; High-dimensional statistical learning; Individualization; Penalized regression
Sources: Web Of Science, ORCID
Added: December 19, 2022

2022 article

Statistically Efficient Advantage Learning for Offline Reinforcement Learning in Infinite Horizons

Shi, C., Luo, S., Le, Y., Zhu, H., & Song, R. (2022, September 22). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 9.

By: C. Shi*, S. Luo, Y. Le*, H. Zhu* & R. Song n

author keywords: Advantage learning; Infinite horizons; Mobile health applications; Rate of convergence; Reinforcement learning
Sources: Web Of Science, ORCID
Added: October 11, 2022

2022 article

Transformation-Invariant Learning of Optimal Individualized Decision Rules with Time-to-Event Outcomes

Zhou, Y., Wang, L., Song, R., & Zhao, T. (2022, June 28). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 6.

By: Y. Zhou, L. Wang*, R. Song n & T. Zhao*

author keywords: Exceptional laws; Individualized decision rule; Inference; Precision medicine; Robust Method; Time-to-event data
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 journal article

Concordance and Value Information Criteria for Optimal Treatment Decision

Annals of Statistics, 49(1), 49–75.

By: C. Shi*, R. Song* & W. Lu*

author keywords: Concordance and value information criteria; optimal treatment regime; tuning parameter selection; variable selection
Sources: Web Of Science, ORCID
Added: March 22, 2021

2021 journal article

GEAR: On optimal decision making with auxiliary data

STAT, 10(1).

By: H. Cai n, R. Song n & W. Lu n

author keywords: augmented inverse propensity weighted estimation; auxiliary data; individualized treatment rule; optimal treatment decision making
Sources: Web Of Science, ORCID
Added: August 9, 2021

2021 article

Multi-Objective Model-based Reinforcement Learning for Infectious Disease Control

KDD '21: PROCEEDINGS OF THE 27TH ACM SIGKDD CONFERENCE ON KNOWLEDGE DISCOVERY & DATA MINING, pp. 1634–1644.

By: R. Wan n, X. Zhang n & R. Song n

author keywords: infectious disease control; COVID-19; sequential decision making
Sources: Web Of Science, ORCID
Added: March 14, 2022

2021 article

On estimating optimal regime for treatment initiation time based on restricted mean residual lifetime

Chen, X., Song, R., Zhang, J., Adams, S. A., Sun, L., & Lu, W. (2021, August 7). BIOMETRICS, Vol. 8.

By: X. Chen*, R. Song n, J. Zhang*, S. Adams*, L. Sun & W. Lu n

author keywords: individualized treatment regime; kernel estimation; optimal treatment initiation time; time-to-event data; value function
MeSH headings : Humans; Models, Statistical; Computer Simulation
Sources: Web Of Science, ORCID
Added: August 16, 2021

2021 article

Online Testing of Subgroup Treatment Effects Based on Value Difference

2021 21ST IEEE INTERNATIONAL CONFERENCE ON DATA MINING (ICDM 2021), pp. 1463–1468.

By: M. Yu n, W. Lu n & R. Song n

author keywords: sequential testing; heterogeneous treatment effects
Sources: Web Of Science, ORCID
Added: May 2, 2022

2021 journal article

Statistical Inference for High-Dimensional Models via Recursive Online-Score Estimation

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 116(535), 1307–1318.

By: C. Shi*, R. Song n, W. Lu n & R. Li*

author keywords: Confidence interval; Generalized linear models; Online estimation; Ultrahigh dimensions
Sources: Web Of Science, ORCID
Added: February 10, 2020

2021 journal article

Statistical Inference for Online Decision Making: In a Contextual Bandit Setting

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 116(533), 240–255.

By: H. Chen n, W. Lu n & R. Song n

author keywords: Epsilon-greedy; Inverse propensity weighted estimator; Model misspecification; Online decision making; Statistical inference
Sources: Web Of Science, ORCID
Added: July 27, 2020

2021 article

Statistical inference of the value function for reinforcement learning in infinite-horizon settings

Shi, C., Zhang, S., Lu, W., & Song, R. (2021, December 22). JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, Vol. 12.

By: C. Shi*, S. Zhang n, W. Lu n & R. Song n

author keywords: bidirectional asymptotics; confidence interval; infinite horizons; reinforcement learning; value function
Sources: Web Of Science, ORCID
Added: January 3, 2022

2020 conference paper

A New Framework for Online Testing of Heterogeneous Treatment Effect

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 34(6), 10310–10317.

By: M. Yu n, W. Lu n & R. Song n

Event: Thirty-Fourth AAAI Conference on Artificial Intelligence at New York Hilton Midtown, New York, New York, USA on February 7-12, 2020

Sources: NC State University Libraries, ORCID
Added: April 18, 2021

2020 journal article

A Sparse Random Projection-Based Test for Overall Qualitative Treatment Effects

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 115(531), 1201–1213.

By: C. Shi n, W. Lu n & R. Song n

author keywords: High-dimensional testing; Optimal treatment regime; Precision medicine; Qualitative treatment effects; Sparse random projection
Sources: Web Of Science, ORCID
Added: July 29, 2019

2020 journal article

Ascertaining properties of weighting in the estimation of optimal treatment regimes under monotone missingness

STATISTICS IN MEDICINE, 39(25), 3503–3520.

By: L. Dong n, E. Laber n, Y. Goldberg*, R. Song n & S. Yang n

author keywords: augmented inverse probability weighting; dynamic treatment regimes; monotonic coarseness; outcome weighted learning; Q-learning
MeSH headings : Computer Simulation; Humans; Models, Statistical; Precision Medicine; Probability
Sources: Web Of Science, ORCID
Added: August 17, 2020

2020 journal article

DHPA: Dynamic Human Preference Analytics Framework— A Case Study on Taxi Drivers' Learning Curve Analysis

ACM Transactions on Intelligent Systems and Technology, 11(1).

By: M. Pan*, Y. Li*, X. Zhou*, Z. Liu*, R. Song n, H. Liu, J. Luo*, W. Huang*, Z. Tian*

author keywords: Urban computing; inverse reinforcement learning; preference dynamics
Sources: Web Of Science, ORCID
Added: June 15, 2020

2020 journal article

Doubly robust inference when combining probability and non-probability samples with high dimensional data

Journal of the Royal Statistical Society: Series B (Statistical Methodology), 1.

By: S. Yang n, J. Kim* & R. Song n

author keywords: Data integration; Double robustness; Generalizability; Penalized estimating equation; Variable selection
Sources: Crossref, ORCID
Added: January 13, 2020

2020 journal article

Testing and Estimation of Social Network Dependence With Time to Event Data

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 115(530), 570–582.

By: L. Su n, W. Lu n, R. Song n & D. Huang*

author keywords: Cox model; EM algorithm; Social network dependence; Time-to-event data
Sources: Web Of Science, ORCID
Added: July 8, 2019

2019 journal article

Determining the Number of Latent Factors in Statistical Multi-Relational Learning

Journal of Machine Learning Research, 20(23), 1–38.

By: C. Shi, W. Lu & R. Song

Source: NC State University Libraries
Added: September 27, 2020

2019 chapter

Dissecting the Learning Curve of Taxi Drivers: A Data-Driven Approach

In Proceedings of the 2019 SIAM International Conference on Data Mining (pp. 783–791).

By: M. Pan, Y. Li, X. Zhou, Z. Liu, R. Song*, H. Lu, J. Luo

Sources: Crossref, ORCID
Added: January 20, 2020

2019 article

ENTROPY LEARNING FOR DYNAMIC TREATMENT REGIMES

Jiang, B., Song, R., Li, J., Zeng, D., Lu, W., He, X., … Kallus, N. (2019, October). STATISTICA SINICA, Vol. 29, pp. 1633–1710.

By: B. Jiang*, R. Song n, J. Li*, D. Zeng n, W. Lu, X. He, S. Xu, J. Wang ...

author keywords: Dynamic treatment regime; entropy learning; personalized medicine
Sources: Web Of Science, ORCID
Added: September 30, 2019

2019 journal article

LINEAR HYPOTHESIS TESTING FOR HIGH DIMENSIONAL GENERALIZED LINEAR MODELS

ANNALS OF STATISTICS, 47(5), 2671–2703.

By: C. Shi*, R. Song*, Z. Chen & R. Li

author keywords: High dimensional testing; linear hypothesis; likelihood ratio statistics; score test; Wald test
Sources: Web Of Science, ORCID
Added: August 19, 2019

2019 journal article

Modelling and estimation for optimal treatment decision with interference

Stat, 8(1).

By: L. Su n, W. Lu n & R. Song n

author keywords: A-learning; interference; network; optimal treatment regimen; Q-learning
Sources: Crossref, ORCID
Added: January 13, 2020

2019 journal article

ON TESTING CONDITIONAL QUALITATIVE TREATMENT EFFECTS

ANNALS OF STATISTICS, 47(4), 2348–2377.

By: C. Shi n, R. Song n & W. Lu n

Sources: Web Of Science, ORCID
Added: June 17, 2019

2018 journal article

A Massive Data Framework for M-Estimators with Cubic-Rate

Journal of the American Statistical Association, 113(524), 1698–1709.

By: C. Shi n, W. Lu n & R. Song n

author keywords: Cubic rate asymptotics; Divide and conquer; M-estimators; Massive data
Sources: Web Of Science, ORCID, Crossref
Added: February 18, 2019

2018 journal article

Deep advantage learning for optimal dynamic treatment regime

Statistical Theory and Related Fields, 2(1), 80–88.

By: S. Liang n, W. Lu n & R. Song n

Sources: Crossref, ORCID
Added: January 13, 2020

2018 journal article

Discussion of ’Optimal treatment allocations in space and time for on-line control of an emerging infectious disease’

[Review of Optimal treatment allocations in space and time for on-line control of an emerging infectious disease, by E. Laber, N. Meyer, B. Reich, K. Pacifici, J. Collazo, & J. Drake]. Journal of the Royal Statistical Society, Series C, 67(4), 775–776.

By: C. Shi, R. Song & W. Lu

Source: NC State University Libraries
Added: September 27, 2020

2018 journal article

FSEM: Functional Structural Equation Models for Twin Functional Data

Journal of the American Statistical Association, 114(525), 344–357.

By: S. Luo n, R. Song n, M. Styner*, J. Gilmore* & H. Zhu*

author keywords: Covariance function; Genetic and environmental effects; Weighted likelihood ratio test
Sources: Web Of Science, ORCID, Crossref
Added: July 1, 2019

2018 journal article

HIGH-DIMENSIONAL A-LEARNING FOR OPTIMAL DYNAMIC TREATMENT REGIMES

ANNALS OF STATISTICS, 46(3), 925–957.

By: C. Shi n, A. Fan n, R. Song n & W. Lu n

author keywords: A-learning; Dantzig selector; NP-dimensionality; model misspecification; optimal dynamic treatment regime; oracle inequality
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Maximin projection learning for optimal treatment decision with heterogeneous individualized treatment effects

JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 80(4), 681–702.

By: C. Shi n, R. Song*, W. Lu n & B. Fu n

author keywords: Heterogeneity; Maximin projection learning; Optimal treatment regime; Quadratically constrained linear programming
Sources: Web Of Science, ORCID
Added: October 19, 2018

2018 journal article

Proper Inference for Value Function in High-Dimensional Q-Learning for Dynamic Treatment Regimes

Journal of the American Statistical Association, 114(527), 1404–1417.

By: W. Zhu*, D. Zeng* & R. Song n

author keywords: Hard threshold; Q-learning; Value function inference; Variable selection
Sources: Web Of Science, ORCID, Crossref
Added: October 28, 2019

2018 journal article

Quantile-Optimal Treatment Regimes

Journal of the American Statistical Association, 113(523), 1243–1254.

By: L. Wang*, Y. Zhou*, R. Song n & B. Sherwood*

author keywords: Dynamic treatment regime; Nonstandard asymptotics; Optimal treatment regime; Precision medicine; Quantile criterion
Sources: Web Of Science, ORCID, Crossref
Added: October 29, 2018

2018 journal article

Sparse concordance-assisted learning for optimal treatment decision

Journal of Machine Learning Research, 18.

By: S. Liang, W. Lu, R. Song & L. Wang

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Change-Plane Analysis for Subgroup Detection and Sample Size Calculation

Journal of the American Statistical Association, 112(518), 769–778.

By: A. Fan n, R. Song n & W. Lu n

author keywords: Change-plane analysis; Doubly robust test; Sample size calculation; Semiparametric model; Subgroup analysis
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2017 journal article

DOUBLY ROBUST ESTIMATION OF OPTIMAL TREATMENT REGIMES FOR SURVIVAL DATA-WITH APPLICATION TO AN HIV/AIDS STUDY

ANNALS OF APPLIED STATISTICS, 11(3), 1763–1786.

By: R. Jiang, W. Lu*, R. Song*, M. Hudgens & S. Naprvavnik

author keywords: Doubly robust estimation; median survival time; optimal treatment regimen; restricted mean survival time
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Discussion of ’Random Projection Ensemble Classification’

[Review of Random Projection Ensemble Classification, by T. Cannings & R. Samworth]. Journal of the Royal Statistical Society, Series B, 79(4), 1021.

By: C. Shi, R. Song & W. Lu

Source: NC State University Libraries
Added: September 27, 2020

2017 journal article

Optimal treatment regimes for survival endpoints using locally-efficient doubly-robust estimator from a classification perspective

Lifetime Data Analysis, 23(4), 585–604.

By: X. Bai n, A. Tsiatis n, W. Lu n & R. Song n

author keywords: Classification; Doubly-robust; Observational survival study; Optimal treatment regime; Value search
MeSH headings : Computer Simulation; Coronary Artery Bypass; Coronary Artery Disease / mortality; Coronary Artery Disease / therapy; Decision Making; Humans; Life Tables; Models, Statistical; Monte Carlo Method; Percutaneous Coronary Intervention; Survival Analysis; Treatment Outcome
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Principal components adjusted variable screening

COMPUTATIONAL STATISTICS & DATA ANALYSIS, 110, 134–144.

By: Z. Liu n, R. Song n, D. Zeng* & J. Zhang*

author keywords: Generalized linear models; Principal components; Variable selection; Sure screening
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Semiparametric single-index model for estimating optimal individualized treatment strategy

ELECTRONIC JOURNAL OF STATISTICS, 11(1), 364–384.

By: R. Song*, S. Luo*, D. Zeng, H. Zhang, W. Lu* & Z. Li

author keywords: Personalized medicine; single index model; semi-parametric inference
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Subgroup detection and sample size calculation with proportional hazards regression for survival data

Statistics in Medicine, 36(29), 4646–4659.

By: S. Kang n, W. Lu n & R. Song n

author keywords: change-plane analysis; doubly robust test; sample size calculation; subgroup detection; survival data
MeSH headings : Acquired Immunodeficiency Syndrome; Algorithms; Clinical Trials as Topic; Computer Simulation; Control Groups; Humans; Propensity Score; Proportional Hazards Models; Regression Analysis; Sample Size; Statistics, Nonparametric; Survival Analysis
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2016 journal article

ASYMPTOTICS FOR CHANGE-POINT MODELS UNDER VARYING DEGREES OF MIS-SPECIFICATION

ANNALS OF STATISTICS, 44(1), 153–182.

By: R. Song*, M. Banerjee & M. Kosorok

author keywords: Change-point; model mis-specification
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Bayesian nonparametric estimation for dynamic treatment regimes with sequential transition times comment

Journal of the American Statistical Association, 111(515), 942–947.

By: J. Chen, Y. Liu, D. Zeng, R. Song, Y. Zhao & M. Kosorok

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Comment

Journal of the American Statistical Association, 111(515), 942–947.

author keywords: Dynamic treatment regimes; Multi-stage chemotherapy regimes; O-learning; Q-learning
Sources: Crossref, ORCID
Added: January 13, 2020

2016 journal article

Concordance-assisted learning for estimating optimal individualized treatment regimes

Journal of the Royal Statistical Society: Series B (Statistical Methodology), 79(5), 1565–1582.

By: C. Fan*, W. Lu n, R. Song n & Y. Zhou*

author keywords: D-optimality; D-s-optimality; Group testing; Sensitivity; Specificity
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2016 journal article

On estimation of optimal treatment regimes for maximizing t -year survival probability

Journal of the Royal Statistical Society: Series B (Statistical Methodology), 79(4), 1165–1185.

By: R. Jiang n, W. Lu n, R. Song n & M. Davidian n

author keywords: Inverse probability weighted estimation; Kaplan-Meier estimator; Optimal treatment regime; Personalized medicine; Survival probability; Value function
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2016 journal article

Robust learning for optimal treatment decision with NP-dimensionality

ELECTRONIC JOURNAL OF STATISTICS, 10(2), 2894–2921.

By: C. Shi*, R. Song* & W. Lu*

author keywords: Non-concave penalized likelihood; optimal treatment strategy; oracle property; variable selection
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

SEQUENTIAL ADVANTAGE SELECTION FOR OPTIMAL TREATMENT REGIME

ANNALS OF APPLIED STATISTICS, 10(1), 32–53.

By: A. Fan*, W. Lu* & R. Song*

author keywords: Optimal treatment regime; qualitative interaction; sequential advantage; variable selection
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

On sparse representation for optimal individualized treatment selection with penalized outcome weighted learning

Stat, 4(1), 59–68.

By: R. Song n, M. Kosorok*, D. Zeng*, Y. Zhao*, E. Laber n & M. Yuan*

author keywords: penalization; personalized medicine; support vector machine
Sources: Crossref, ORCID
Added: January 13, 2020

2015 journal article

Penalized q-learning for dynamic treatment regimens

Statistica Sinica, 25(3), 901–920.

By: R. Song, W. Wang, D. Zeng & M. Kosorok

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Structured estimation for the nonparametric Cox model

ELECTRONIC JOURNAL OF STATISTICS, 9(1), 492–534.

By: J. Bradic* & R. Song n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Using pilot data to size a two-arm randomized trial to find a nearly optimal personalized treatment strategy

Statistics in Medicine, 35(8), 1245–1256.

author keywords: personalized medicine; sample size calculation; treatment regimes; nonregular asymptotics; projection confidence region
MeSH headings : Biostatistics; Computer Simulation; Confidence Intervals; Data Interpretation, Statistical; Evidence-Based Practice / statistics & numerical data; Female; Fertility; Humans; Male; Models, Statistical; Pilot Projects; Precision Medicine / statistics & numerical data; Pregnancy; Randomized Controlled Trials as Topic / statistics & numerical data; Regression Analysis; Sample Size
Sources: Crossref, ORCID, Web Of Science
Added: August 6, 2018

2014 journal article

Censored rank independence screening for high-dimensional survival data

Biometrika, 101(4), 799–814.

By: R. Song n, W. Lu n, S. Ma* & X. Jeng n

author keywords: High-dimensional survival data; Rank independence screening; Sure screening property
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2014 journal article

Comment on "Dynamic treatment regimes: Technical challenges and applications"

Electronic Journal of Statistics, 8, 1290–1300.

By: Y. Goldberg, R. Song, D. Zeng & M. Kosorok

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Comment on ”Multiscale change point inference” by Frick, Munk and Sieling

[Review of Multiscale change point inference, by K. Frick, A. Munk, & H. Sieling]. Journal of the Royal Statistical Society, Series B, 76(3), 564.

By: R. Song, M. Kosorok & J. Fine

Source: NC State University Libraries
Added: September 27, 2020

2014 journal article

Doubly robust learning for estimating individualized treatment with censored data

Biometrika, 102(1), 151–168.

By: Y. Zhao*, D. Zeng*, E. Laber n, R. Song n, M. Yuan* & M. Kosorok*

author keywords: Censored data; Doubly robust estimator; Individualized treatment rule; Risk bound; Support vector machine
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2014 journal article

On varying-coefficient independence screening for high-dimensional varying-coefficient models

Statistica Sinica, 24(4), 1735–1752.

By: R. Song, F. Yi & H. Zou

Source: NC State University Libraries
Added: August 6, 2018

2013 chapter

Adaptive Q-learning

In M. Bannerjee, F. Bunea, J. Huang, V. Koltchinskii, & M. H. Maathuis (Eds.), From Probability to Statistics and Back: High-Dimensional Models and Processes (pp. 150–162). Beachwood, Ohio: Institute of Mathematical Statistics.

By: Y. Goldberg, R. Song & M. Kosorok

Ed(s): M. Bannerjee, F. Bunea, J. Huang, V. Koltchinskii & M. Maathuis

Source: NC State University Libraries
Added: September 27, 2020

2012 journal article

Integrative Prescreening in Analysis of Multiple Cancer Genomic Studies

BMC Bioinformatics, 13(168).

By: R. Song*, J. Huang* & S. Ma*

MeSH headings : Computational Biology / methods; Computer Simulation; Data Interpretation, Statistical; Gene Expression Profiling / methods; Genomics / methods; Humans; Liver Neoplasms / genetics; Neoplasms / genetics; Pancreatic Neoplasms / genetics; Reproducibility of Results; Sample Size
Sources: Web Of Science, ORCID
Added: September 27, 2020

2011 journal article

Nonparametric Independence Screening in Sparse Ultra-High-Dimensional Additive Models

Journal of the American Statistical Association, 106(494), 544–557.

By: J. Fan*, Y. Feng* & R. Song*

author keywords: Additive model; Independent learning; Nonparametric independence screening; Nonparametric regression; Sparsity; Sure independence screening; Variable selection
Sources: Crossref, ORCID
Added: January 20, 2020

2010 journal article

Statistical Inference for a Two-Stage Outcome-Dependent Sampling Design with a Continuous Outcome

Biometrics, 67(1), 194–202.

By: H. Zhou*, R. Song*, Y. Wu* & J. Qin*

author keywords: Biased sampling; Empirical likelihood; Outcome dependent; Sample size; Two-stage design
MeSH headings : Algorithms; Biometry / methods; Case-Control Studies; Computer Simulation; Data Interpretation, Statistical; Epidemiologic Methods; Models, Statistical; Outcome Assessment, Health Care / methods
Sources: Crossref, ORCID
Added: January 20, 2020

2010 journal article

Sure independence screening in generalized linear models with NP-dimensionality

The Annals of Statistics, 38(6), 3567–3604.

By: J. Fan & R. Song*

author keywords: Generalized linear models; independent learning; sure independent screening; variable selection
Sources: Crossref, ORCID
Added: January 20, 2020

2009 journal article

A note on semiparametric efficient inference for two-stage outcome-dependent sampling with a continuous outcome

Biometrika, 96(1), 221–228.

By: R. Song*, H. Zhou & M. Kosorok

author keywords: Biased sampling; Empirical process; Maximum likelihood estimation; Missing data; Outcome-dependent; Profile likelihood; Two-stage sampling
Sources: Crossref, ORCID
Added: January 20, 2020

2009 journal article

Cardiac Resynchronization Therapy Reduces the Risk of Hospitalizations in Patients With Advanced Heart Failure

Circulation, 119(7), 969–977.

By: I. Anand*, P. Carson, E. Galle*, R. Song*, J. Boehmer*, J. Ghali*, B. Jaski*, J. Lindenfeld* ...

author keywords: cardiac resynchronization therapy; defibrillators, implantable; heart failure; hospitalizations; prognosis
MeSH headings : Adult; Aged; Cardiac Pacing, Artificial; Defibrillators, Implantable; Female; Heart Failure / therapy; Hospitalization / statistics & numerical data; Humans; Male; Middle Aged
Sources: Crossref, ORCID
Added: January 20, 2020

2009 journal article

Joint covariate-adjusted score test statistics for recurrent events and a terminal event

Lifetime Data Analysis, 16(4), 491–508.

By: R. Song* & J. Cai*

author keywords: Frailty; Proportional hazards; Proportional rates; Recurrent events data; Semiparametric model
MeSH headings : Angiotensin-Converting Enzyme Inhibitors / therapeutic use; Computer Simulation; Data Interpretation, Statistical; Enalapril / therapeutic use; Heart Failure / drug therapy; Hospitalization; Humans; Models, Statistical; Recurrence; Treatment Outcome
Sources: Crossref, ORCID
Added: January 20, 2020

2009 journal article

On asymptotically optimal tests under loss of identifiability in semiparametric models

The Annals of Statistics, 37(5A), 2409–2444.

By: R. Song*, M. Kosorok & J. Fine

author keywords: Change-point models; contiguous alternative; empirical processes; exponential average test; nonstandard testing problem; odds-rate models; optimal test; power; profile likelihood
Sources: Crossref, ORCID
Added: January 20, 2020

2008 journal article

Proximate Cues for a Short-Distance Migratory Species: an Application of Survival Analysis

Journal of Wildlife Management, 72(2), 440–448.

By: J. Meunier*, R. Song*, R. Lutz*, D. Andersen*, K. Doherty, J. Bruggink*, E. Oppelt*

author keywords: American woodcock; Great Lakes region; migration chronology; Scolopax minor; survival analysis
Sources: Crossref, ORCID
Added: January 20, 2020

2008 journal article

What We Want versus What We Can Get: A Closer Look at Failure Time Endpoints for Cardiovascular Studies

Journal of Biopharmaceutical Statistics, 18(2), 370–381.

By: R. Song*, T. Cook* & M. Kosorok*

author keywords: cardiovascular clinical trials; competing risks; composite endpoint; recurrent events
MeSH headings : Cardiovascular Diseases / drug therapy; Cardiovascular Diseases / mortality; Clinical Trials as Topic / methods; Clinical Trials as Topic / statistics & numerical data; Data Interpretation, Statistical; Endpoint Determination / statistics & numerical data; Humans; Models, Statistical; Treatment Outcome
Sources: Crossref, ORCID
Added: January 20, 2020

2007 journal article

Inference under right censoring for transformation models with a change-point based on a covariate threshold

The Annals of Statistics, 35(3), 957–989.

By: M. Kosorok & R. Song*

author keywords: change-point models; empirical processes; nonparametric maximum; likelihood; proportional hazards model; proportional odds model; right censoring; semiparametric efficiency; transformation models
Sources: Crossref, ORCID
Added: January 20, 2020

2007 journal article

Robust Covariate-Adjusted Log-Rank Statistics and Corresponding Sample Size Formula for Recurrent Events Data

Biometrics, 64(3), 741–750.

By: R. Song*, M. Kosorok* & J. Cai*

author keywords: local alternative; log-rank statistic; power; proportional means; recurrent events data; sample size
MeSH headings : Analysis of Variance; Biometry / methods; Clinical Trials as Topic / statistics & numerical data; Cystic Fibrosis / drug therapy; Data Interpretation, Statistical; Deoxyribonuclease I / therapeutic use; Humans; Models, Statistical; Randomized Controlled Trials as Topic / statistics & numerical data; Recombinant Proteins / therapeutic use; Sample Size; Survival Analysis
Sources: Crossref, ORCID
Added: January 20, 2020