Tianchen Qian

tqian (Tianchen Qian) · GitHub


Postdoc at Harvard Statistics Department. tqian has 11 repositories available. Follow their code on GitHub.

Tianchen (Bob) Q. - Investment Analyst - Longlead Capital ...


View Tianchen (Bob) Q.’s profile on LinkedIn, the world's largest professional community. Tianchen (Bob) has 4 jobs listed on their profile. See the complete profile on LinkedIn and discover Tianchen (Bob)’s connections and jobs at similar companies.

Validation of the Hong Kong Liver Cancer Staging System in ...

jhu.pure.elsevier.com/en/publications/validation-o ... he-hong-kong-liver-cancer-staging-system-in-determ

author = "Sohn, {Jae Ho} and Rafael Duran and Yan Zhao and Florian Fleckenstein and Julius Chapiro and Sonia Sahu and Schernthaner, {R{\"u}diger E.} and Tianchen Qian and Howard Lee and Li Zhao and James Hamilton and Constantine Frangakis and Lin, {Ming De} and Riad Salem and Geschwind, {Jean Francois}",

Tianchen Qian

CiteSeerX — Demography and Low-Frequency Capital Flows∗


BibTeX @MISC{Backus_demographyand, author = {David Backus and Thomas Cooley and Espen Henriksen and Thank Jan Moeller and Tianchen Qian}, title = {Demography and Low-Frequency Capital Flows∗}, year = {}}

Tianchen Li - Windsor, Ontario, Canada | Professional ...


View Tianchen Li’s profile on LinkedIn, the world's largest professional community. Tianchen has 1 job listed on their profile. See the complete profile on LinkedIn and discover Tianchen’s connections and jobs at similar companies.

Susan A Murphy's research works | Harvard University, MA ...


Susan A Murphy's 101 research works with 5,765 citations and 8,098 reads, including: The Micro-Randomized Trial for Developing Digital Interventions: Data Analysis Methods

Course Outline - Harvard John A. Paulson School of ...


Tianchen Qian. Tianchen received his Ph.D. in Biostatistics from Johns Hopkins University. His email address is qiantianchen[email protected] Mashfiqui (Mash) Rabbi. Mash received his Ph.D. in Information Science at Cornell University. His email address is [email protected] Sabina Tomkins.

[1902.10861] Linear mixed models with endogenous ...


Feb 28, 2019 · Authors: Tianchen Qian, Predrag Klasnja, Susan A. Murphy Download PDF Abstract: Mobile health is a rapidly developing field in which behavioral treatments are delivered to individuals via wearables or smartphones to facilitate health-related behavior change.

Tian Shan - Wikipedia


The Tian Shan, [a] also known as the Tengri Tagh or Tengir-Too, meaning the Mountains of Heaven or the Heavenly Mountain, is a large system of mountain ranges located in Central Asia. The highest peak in the Tian Shan is Jengish Chokusu, at 7,439 metres (24,406 ft) high.

Division of Biostatistics Seminar with Tianchen Qian


Tianchen Qian, of the Department of Statistics at Harvard University and candidate for a faculty position in the Division of Biostatistics, will present: “Estimating Time-varying Causal Excursion Effect in Mobile Health with Binary Outcomes”

Deductive derivation and turing‐computerization of ...


Researchers often seek robust inference for a parameter through semiparametric estimation. Efficient semiparametric estimation currently requires theoretical derivation of the efficient influence function (EIF), which can be a challenging and time‐consuming task.

Semiparametric Estimation in Observational Studies and ...

jscholarship.library.jhu.edu/bitstream/handle/1774 ... /QIAN-DISSERTATION-2017.pdf?sequence=1&isAllowed=y

Semiparametric Estimation in Observational Studies and Randomized Trials by Tianchen Qian A dissertation submitted to The Johns Hopkins University in conformity with the requirements for the degree of Doctor of Philosophy. ... perspectives: observational studies and randomized trials.

Designing and Conducting Focus Group Interviews - Workshop 1


Day 1-2 | 8:30 a.m. – 4:30 p.m. Instructor: Richard Krueger and Mary Anne Casey. This two-day workshop is an interactive, intensive overview of focus group procedures that can be …

Honors and Awards - About Us - Biostatistics - Departments ...


The Louis I. and Thomas D. Dublin Award. Dr. Thomas Dublin, a 1941 graduate of the Johns Hopkins University Department of Epidemiology, established this award in 1999 to honor his father, Dr. Louis Dublin, a distinguished biostatistician who was a forerunner in his field and served as a vice president at the Metropolitan Life Insurance Company in New York.

A novel germline EGFR variant p.R831H causes ...


5-10% of total prostate cancer (PCa) cases are hereditary. Particularly, immunocheckpoint inhibitor-sensitive tandem duplicator phenotype (TDP) accounts for 6.9% PCa cases, whereas genetic susceptibility genes remain completely unknown. We identified a Chinese family with two PCa patients, in which the PCa phenotype co-segregated with a rare germline variant EGFRR831H.

Machine translated chapter 1565 of Super Soldier King ...


The reason lies here, because compares him, Ye Qian suiting is a successful leader, because Ye Qian is together with Brother Wolf Fang must be by far better than him. Understands to bestow favor, Ghost Wolf Bai Tianhuai stuck to one's own way of doing things a point on the relative comparison. Nod of slightly, Toxic Wolf Liu Tianchen walks ...

CiteSeerX — Web-based Supplementary Materials for ...


BibTeX @MISC{Frangakis14web-basedsupplementary, author = {Constantine Frangakis and Tianchen Qian and Zhenke Wu and Ivan Diaz}, title = {Web-based Supplementary Materials for “Deductive derivation and Turing-computerization of semiparametric efficient estimation”}, year = {2014}}

Tianchen QIAN | Johns Hopkins University, MD | JHU ...


Tianchen QIAN of Johns Hopkins University, MD (JHU) | Read 20 publications | Contact Tianchen QIAN

Tianchen Qian - Research - Google Sites


Tianchen Qian, Bibhas Chakraborty, Predrag Klasnja, Susan Murphy; Modeling the Time-Varying Treatment Effect Using Nested Longitudinal Data with Zero-Inflation: Application to a Mobile Health Study. Work in progress. Tianchen Qian, Justin Zhu, Ashley Walton, Predrag Klasnja, Susan Murphy

Tianchen Qian | Facebook


Sep 01, 2017 · Tianchen Qian is on Facebook. Join Facebook to connect with Tianchen Qian and others you may know. Facebook gives people the power to share and makes the...

Tianchen Qian « Some thoughts about statistics


Dec 06, 2016 · Dear Tian-chen, What a lovely site! I enjoyed your notes very much. You are the best TA, Tianchen! Your student, Vladimir

Publication « Tianchen Qian


Refereed Journal Publications: Frangakis C., Qian T., Wu Z., and Diaz I. (2015) Deductive Derivation and Turing-computerization of Semiparametric Efficient Estimation. Biometrics (with discussion), 71(4), 867--874. link to paper Frangakis C., Qian T., Wu Z., and Diaz I. (2015) Rejoinder to Discussions of: Deductive Derivation and Turing-computerization of Semiparametric Efficient Estimation.