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  2. Yang Chen | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/yang-chen/
    3 Jun 2024: Search. Yang Chen. Latest. 2024. Powered by the Academic theme forCite.
  3. Macros for graph separations | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/post/graph-separation/
    3 Jun 2024: Search. Macros for graph separations. 2024-04-29 1 min read. In a recent paper by Richard Guo and me, we proposed a systematic way to select confounders by eliciting expert opinion. We invented some new notation to distinguish some different types
  4. What is a randomization test? | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/toronto-2022/
    3 Jun 2024: Search. What is a randomization test? Date. 2022-03-23 2:00 PM — 3:00 PM. Event. Statistics Seminar. Location. University of Toronto. 2024. Powered by the Academic theme forCite.
  5. Almost exact Mendelian randomization | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/eurocim-2023/
    3 Jun 2024: Search. Almost exact Mendelian randomization. Date. 2023-04-20 10:00 AM — 10:20 AM. European Causal Inference Meeting. Location. Oslo, Norway. 2024. Powered by the Academic theme forCite.
  6. Mechanism | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/tag/mechanism/
    3 Jun 2024: Search. Mechanism. Using Mendelian randomization to discover biological mechanisms. 2024. Powered by the Academic theme forCite.
  7. Fisher, Statistics, and Randomization | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/fisher-2022/
    3 Jun 2024: Search. Fisher, Statistics, and Randomization. Abstract. One of Fisher’s most important scientific contributions is the paradigm of randomized experiments. I will try to trace the origin of this idea and highlight how it is rooted in Fisher’s
  8. PathGPS: Discover shared genetic architecture using biobank data |…

    https://www.statslab.cam.ac.uk/~qz280/publication/pathgps/
    3 Jun 2024: Search. PathGPS: Discover shared genetic architecture using biobank data. Zijun Gao, Trevor Hastie, Qingyuan Zhao. May 2022Abstract. The increasing availability and scale of Genome Wide Association Studies (GWAS) bring new horizons for understanding
  9. SEISMIC: A self-exciting point process model for predicting tweet…

    https://www.statslab.cam.ac.uk/~qz280/publication/seismic/
    3 Jun 2024: Search. SEISMIC: A self-exciting point process model for predicting tweet popularity. Qingyuan Zhao, Murat A Erdogdu, Hera Y He, Anand Rajaraman, Jure Leskovec. August 2015Abstract. We study a simple but extremely noisy form of information
  10. The cycle of statistical research | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/ccimi-2020/
    3 Jun 2024: Search. The cycle of statistical research. Abstract. More than fifty years ago, John Tukey first envisioned a field we now call “Data Science” (he called it “Data Analysis”) to replace academic statistics. George Box, who famously said
  11. Study Design | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/tag/study-design/
    3 Jun 2024: Search. Study Design. Quantifying and addressing the prevalence and bias of study designs in the environmental and social sciences. We reviewed the prevalence of different study designs in environmental and social sciences and introduced a novel
  12. Nianqiao Ju | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/nianqiao-ju/
    3 Jun 2024: Search. Nianqiao Ju. Latest. Letter to the editor: Generation interval for COVID-19 based on symptom onset data. 2024. Powered by the Academic theme forCite.
  13. Daniel Iong | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/daniel-iong/
    3 Jun 2024: Search. Daniel Iong. Latest. A latent mixture model for heterogeneous causal mechanisms in Mendelian randomization. 2024. Powered by the Academic theme forCite.
  14. Simultaneous hypothesis testing using negative controls | Qingyuan…

    https://www.statslab.cam.ac.uk/~qz280/talk/upenn-2023/
    3 Jun 2024: Search. Simultaneous hypothesis testing using negative controls. Abstract. Negative control is a common technique in scientific investigations and broadly refers to the situation where a null effect (“negative result”) is expected. Motivated by
  15. Causal Graphs | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/tag/causal-graphs/
    3 Jun 2024: Search. Causal Graphs. We propose a systematic way to select confounders. Almost exact Mendelian randomization. By combining causal graphs and randomization inference, a formal justification for Mendelian randomization is given in the context of with
  16. BETS: The dangers of selection bias in early analyses of the…

    https://www.statslab.cam.ac.uk/~qz280/publication/covid-19-bets/
    3 Jun 2024: Search. BETS: The dangers of selection bias in early analyses of the coronavirus disease (COVID-19) pandemic. Qingyuan Zhao, Phyllis Ju, Sergio Bacallado, Rajen Shah. April 2020Abstract. We developed a generative model for key epidemiological events
  17. Roll Letter – Newnham College

    https://newn.cam.ac.uk/alumnae/news-publications/roll-letter/
    6 Jun 2024: Close. Close. Close. Close. Close. Roll Letter. The annual Roll Letter is a published record of the College year. Before women were admitted to the University in 1948, the Roll was the only evidence that they had studied at Cambridge. These days the
  18. Kate Tilling | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/kate-tilling/
    3 Jun 2024: Search. Kate Tilling. Latest. 2024. Powered by the Academic theme forCite.
  19. Jordan Weiss | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/jordan-weiss/
    3 Jun 2024: Search. Jordan Weiss. Latest. Selecting and ranking individualized treatment rules with unmeasured confounding. 2024. Powered by the Academic theme forCite.
  20. Permutation $p$-value approximation via generalized Stolarsky…

    https://www.statslab.cam.ac.uk/~qz280/publication/stolarsky/
    3 Jun 2024: Search. Permutation $p$-value approximation via generalized Stolarsky invariance. Hera Y He, Kinjal Basu, Qingyuan Zhao, Art B Owen. March 2016Abstract. This paper uses a generalized Stolarsky’s invariance principle to approximate the permutation
  21. Genetics | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/tag/genetics/
    3 Jun 2024: Search. Genetics. Mendelian randomization (MR) is a method for causal inference that utilizes the natural experiment in genetic inheritance. The idea of MR can be traced back to the dawn of modern statistics and genetics a century ago, although the
  22. Charles Zheng | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/charles-zheng/
    3 Jun 2024: Search. Charles Zheng. Latest. Comment on 'Causal inference using invariant prediction'. 2024. Powered by the Academic theme forCite.
  23. Randomization (project page) | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/project/randomization/
    3 Jun 2024: Search. Randomization (project page). 2022-04-22. A related page isRelated. Publications. Selective Randomization Inference for Adaptive Experiments. We apply ideas from post-selection inference to randomization tests for adaptive experiments.
  24. What is a randomization test? | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/publication/single-crt/
    3 Jun 2024: Search. What is a randomization test? Yao Zhang, Qingyuan Zhao. March 2022Abstract. The meaning of randomization tests has become obscure in statistics education and practice over the last century. This article makes a fresh attempt at rectifying
  25. Bootstrapping sensitivity analysis | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/jsm-2020/
    3 Jun 2024: Search. Bootstrapping sensitivity analysis. Date. 2020-08-03. Event. JSM 2020. Location. JSM 2020 (Virtual). 2024. Powered by the Academic theme forCite.
  26. Using Mendelian randomization to discover biological mechanisms |…

    https://www.statslab.cam.ac.uk/~qz280/talk/jsm-2023/
    3 Jun 2024: Search. Using Mendelian randomization to discover biological mechanisms. Date. 2023-08-10 —. Joint Statistical Meeting (2023). Location. Toronto, Canada. 2024. Powered by the Academic theme forCite.
  27. Multiple conditional randomization tests | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/mcp-2022/
    3 Jun 2024: Search. Multiple conditional randomization tests. Date. 2022-08-31 1:45 PM — 2:15 PM. Multiple Conference 2022. Location. Bremen, Germany. 2024. Powered by the Academic theme forCite.
  28. Paul Rosenbaum | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/paul-rosenbaum/
    3 Jun 2024: Search. Paul Rosenbaum. Latest. Cross-screening in observational studies that test many hypotheses. 2024. Powered by the Academic theme forCite.
  29. Hyunseung Kang | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/hyunseung-kang/
    3 Jun 2024: Search. Hyunseung Kang. Latest. 2024. Powered by the Academic theme forCite.
  30. Rachael Hughes | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/rachael-hughes/
    3 Jun 2024: Search. Rachael Hughes. Latest. 2024. Powered by the Academic theme forCite.
  31. The randomization principle in causal inference: A modern look at…

    https://www.statslab.cam.ac.uk/~qz280/talk/imperial-2022/
    3 Jun 2024: Search. The randomization principle in causal inference: A modern look at some old ideas. Abstract. Randomization is a fundamental principle in causal inference and was first proposed by R A Fisher about a century ago. Although randomization has now
  32. Confounder selection via iterative graph expansion | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/pcic-2023/
    3 Jun 2024: Search. Confounder selection via iterative graph expansion. Date. 2023-09-17 12:00 AM — 12:00 AM. Pacific Causal Inference Conference. Location. Peking University, China. 2024. Powered by the Academic theme forCite.
  33. Two High-Profile Examples of Selection Bias | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/uw-csss-2022/
    3 Jun 2024: Search. Two High-Profile Examples of Selection Bias. Abstract. This talk will examine the selection bias that occurred in studying some most contentious problems. In the first case study, we will look at the estimation of the growth rate and
  34. Art Owen | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/art-owen/
    3 Jun 2024: Search. Art Owen. Latest. Confounder adjustment in multiple hypothesis testing. 2024. Powered by the Academic theme forCite.
  35. Tobias Freidling | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/tobias-freidling/
    3 Jun 2024: Search. Tobias Freidling. Latest. 2024. Powered by the Academic theme forCite.
  36. Katarzyna Reluga | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/katarzyna-reluga/
    3 Jun 2024: Search. Katarzyna Reluga. Latest. A unified analysis of regression adjustment in randomized experiments. 2024. Powered by the Academic theme forCite.
  37. Jun Shao | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/jun-shao/
    3 Jun 2024: Search. Jun Shao. Latest. 2024. Powered by the Academic theme forCite.
  38. F Richard Guo | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/f-richard-guo/
    3 Jun 2024: Search. F Richard Guo. Latest. 2024. Powered by the Academic theme forCite.
  39. Reliable Inference for Precision Medicine | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/jsm-2021/
    3 Jun 2024: Search. Reliable Inference for Precision Medicine. Abstract. Two central objectives of individualized treatment are precision and optimality. A third objective is robustness, and this talk aims to explore what could happen if we account for
  40. Sergio Bacallado | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/sergio-bacallado/
    3 Jun 2024: Search. Sergio Bacallado. Latest. 2024. Powered by the Academic theme forCite.
  41. Causal inference for heritable phenotypic risk factors using…

    https://www.statslab.cam.ac.uk/~qz280/publication/mr-grapple/
    3 Jun 2024: Search. Causal inference for heritable phenotypic risk factors using heterogeneous genetic instruments. Jingshu Wang, Qingyuan Zhao, Jack Bowden, Gibran Hemani, George Davey Smith, Dylan Small, Nancy Zhang. May 2020Abstract. We greatly improve the
  42. Wenjie Hu | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/wenjie-hu/
    3 Jun 2024: Search. Wenjie Hu. Latest. A constructive approach to selective risk control. 2024. Powered by the Academic theme forCite.
  43. Zhen Miao | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/zhen-miao/
    3 Jun 2024: Search. Zhen Miao. Latest. A Mendelian randomization study of the role of lipoprotein subfractions in coronary artery disease. 2024. Powered by the Academic theme forCite.
  44. Weijie Su | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/weijie-su/
    3 Jun 2024: Search. Weijie Su. Latest. Multiple testing when many $p$-values are uniformly conservative. 2024. Powered by the Academic theme forCite.
  45. Mendelian randomization: Old and new insights | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/epfl-2021/
    3 Jun 2024: Search. Mendelian randomization: Old and new insights. Abstract. Mendelian randomization (MR) is a method for causal inference that utilizes the natural experiment in genetic inheritance. The idea of MR can be traced back to the dawn of modern
  46. Estimation and prediction in sparse and unbalanced tables | Qingyuan…

    https://www.statslab.cam.ac.uk/~qz280/publication/hanova/
    3 Jun 2024: Search. Estimation and prediction in sparse and unbalanced tables. Qingyuan Zhao, Trevor Hastie, Daryl Pregibon. March 2017Abstract. When there is a multi-way table where each dimension has large number of levels, it is computationally intensive to
  47. Eleanor Sanderson | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/eleanor-sanderson/
    3 Jun 2024: Search. Eleanor Sanderson. Latest. Mendelian randomization. 2024. Powered by the Academic theme forCite.
  48. Design: The Elusive Principle of Statistics | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/talk/oxford-2024/
    3 Jun 2024: Search. Design: The Elusive Principle of Statistics. Date. 2024-03-07 1:00 PM — 2:00 PM. Location. University of Oxford. 2024. Powered by the Academic theme forCite.
  49. Zijun Gao | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/zijun-gao/
    3 Jun 2024: Search. Zijun Gao. Latest. 2024. Powered by the Academic theme forCite.
  50. Improving the accuracy of two-sample summary data Mendelian…

    https://www.statslab.cam.ac.uk/~qz280/publication/beyond-nome/
    3 Jun 2024: Search. Improving the accuracy of two-sample summary data Mendelian randomization: moving beyond the NOME assumption. Jack Bowden, Fabiola Del Greco M, Cosetta Minelli, Debbie Lawlor, Qingyuan Zhao, Nuala Sheehan, John Thompson, George Davey Smith.
  51. Tom Palmer | Qingyuan Zhao

    https://www.statslab.cam.ac.uk/~qz280/author/tom-palmer/
    3 Jun 2024: Search. Tom Palmer. Latest. Mendelian randomization. 2024. Powered by the Academic theme forCite.

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