Linux Server Setup

8 minute read

Published: October 11, 2026

Notes on administering a shared Linux (Ubuntu) server. Day-to-day notes on conda, Python, R, and Slurm are in the Research Computing Handbook.

Academic Job Interview

12 minute read

Published: October 13, 2024

Screening interview questions

Research Computing Handbook

3 minute read

Published: April 30, 2024

Day-to-day notes on conda, Python, R, Jupyter, and cluster jobs. Server administration notes (users, Docker, proxy, shared SSH) moved to Linux Server Setup.

Norm Inequality

1 minute read

Published: April 16, 2022

This post summarizes some useful inequalities between different norms.

Divergence Measures

2 minute read

Published: April 16, 2022

This post summarizes useful results on divergence measurere.

Reproducing Kernel Hilbert Spaces

3 minute read

Published: March 22, 2022

This post summarizes reproducing kernel Hilbert spaces and mainly follows the lecture slides by D. Sejdinovic, A. Gretton.

Differential Theory

3 minute read

Published: December 21, 2021

This post summarizes differential theory on convex functions, including directional derivatives, subgradients, and Legendre transformation.

Duality

less than 1 minute read

Published: December 20, 2021

This post summarizes duality.

Convex Sets and Convex Functions

less than 1 minute read

Published: December 17, 2021

This post summarizes convex sets and convex functions, and their properties.

Nonparametric Regression

less than 1 minute read

Published: December 07, 2021

This post summarizes nonparametric regression.

Causal Inference

3 minute read

Published: December 07, 2021

This post summarizes causal inference.

Multiple Testing

2 minute read

Published: December 06, 2021

This post summarizes multiple testing.

Hypothesis Testing

8 minute read

Published: December 05, 2021

This post summarizes hypothesis testing, confidence interval, bootstrap, and Bayesian inference.

Asymptotics of MLE

less than 1 minute read

Published: October 29, 2021

This post summarizes asymptotic properties of MLEs.

Uniform Laws

4 minute read

Published: October 28, 2021

This post summarizes empirical process theory and statistical functional estimations.

Point Estimation

4 minute read

Published: October 26, 2021

This post summarizes point estimation methods and some inportant quantities.

Statistical Model And Statistics

4 minute read

Published: October 25, 2021

This post summarizes statistical models, statistics and its properties.

Finite-Sample Concentration Bounds

1 minute read

Published: September 10, 2021

This post summarizes some useful finite-sample concentration bounds.

Parallelism in Python

1 minute read

Published: August 20, 2021

This post summarizes some useful resourses for parallelism in Python.