Posts
43 articles I've posted.
Statistics | Poisson Model
Posted on:January 16, 2025The Poisson distribution is often used to count the number of “successes” in scenarios involving a large number of trials, each with a small probability of success.
Statistics | The Bootstrap
Posted on:January 10, 2025Bootstrap is a powerful statistical tool used to quantify the uncertainty associated with a given statistic or estimator.
Network | Node Embeddings
Posted on:December 15, 2024The goal is to represent nodes in an embedding space where the distances between them correspond to their similarities in the original network.
Method | A Quick Introduction to Causal Inference
Posted on:December 1, 2024This quick introduction covers basic conceptual frameworks in causal inference and three practical methods.
Method | A Crash Course For Bayesian Inference
Posted on:November 1, 2024Bayesian inference is essentially about using observed data to update prior knowledge about the population, resulting in what is called the posterior.
Method | Fixed Effects - Revisiting
Posted on:October 1, 2024Entity fixed effects = control for entity = within entity, X ~ Y
Method | Understanding Instrumental Variable within Potential Outcome Framework
Posted on:September 27, 2024What causal quantity does the IV estimand aim to capture? Local ATE.
Meta-Analysis | CI and PI in Meta-Analysis
Posted on:August 1, 2024Confidence Interval & Prediction Interval
Meta-Analysis | Three Models for Meta-Analysis
Posted on:July 1, 2024Common-Effect Model; Fixed-Effects Model; Random-Effects Model
Meta-Analysis | Publication Bias
Posted on:June 1, 2024The selected studies are systematically different from all available relevant studies.