amanlai

amanlai.github.io

awesome-django

A curated list of awesome things related to Django

awesome-java

A curated list of awesome frameworks, libraries and software for the Java programming language.

best_international_strikers

International goals and games of Messi, Cristiano and Neymar

cancer-prediction

Cancer prediction

plot_animation

Contains a two python programs: one creates a running bar chart and the other a running line plot.

sms-chatbot-with-rag-system

Contains a RAG chatbot that interfaces with a user either through an API endpoint or a chainlit app

StableMarriage

Contains StableMarriage.py, a package that can find stable marriages using the Gale-Shapley algorithm as well as a decentralized random procedure. Moreover, it contains a method that checks for stability.

stack-overflow-answers

Some SO answers that I'm proud of

streamlit-chatbot

GPT solution

amanlai/Efficiency-losses-of-random-tie-breaking-in-school-choice

Deferred Acceptance with random tie-breaking is a very attractive solution concept in school choice. However, it is well known in the literature that it has an efficiency cost. We design an integer program that solves for constrained ordinal efficiency in the ex post stable class to measure the magnitude of the cost of random tie-breaking and ex post stability. In the process, we characterize stability, constrained ordinal efficiency and constrained rank efficiency in the ex post stable class as solutions to integer programming problems. Our simulation results show that random tie-breaking has a significantly larger efficiency cost than ex post stability. In fact, as the market grows larger, the cost of ex post stability shrinks faster than that of random tie-breaking.

amanlai/rapidsai_visual_eda

amanlai/data-visualization