Predicting Race, Age and Gender from Face: A Small-sample Example with Encoding

Predicting race, age and gender of faces using Variational Autoencoders and Convolutional Neural Networks.

Crafting Conversations with GPT Personalities in Python

Building a customizable chatbot that brings unique characters to life

Supply Chain Analytics at HP Inc.

Forecasting Global Print Demand Using Machine Learning

Street Maps (of Some Cities)

Over the last few days, I dabbled with maps in R. Two days ago, I made a map of all the cities I’ve visited. Today, I thought to make street maps of some of them (and other cool cities).

Joint Probability-based Dissimilarity Measure for Discrete Variables

A Simple Method to Calculate Distance between Discrete Variable

Billionaires and Taxes

How much do the super rich really pay? Until now, the answer was unknown — thanks to privacy laws. Recently, tax returns of the super rich was leaked to ProPublica. I thought of exploring the billionaires and their tax rates.

Creating your own short URLs with blogdown

Here’s how to make your short URLs using Hugo + Blogdown

garlic: Some R Functions I Use Rather Frequently

My personal R package for custom functions

Number of PhDs by Field

An Incomplete Data Exploration

Notes on STATA

Some nitty-gritties that economists remember but I don’t