Blog posts

2023

A Deep Dive into Latent Diffusion model - Stable Diffusion

13 minute read

Published: July 15, 2023

AI image generation is one of the notable AI advances recently. The ability to create striking visuals from text descriptions has a magical quality to it and points clearly to a shift in how humans create art. The release of Stable Diffusion is a clear milestone in this development because it made a high-performance model available to the masses (performance in terms of image quality, as well as speed and relatively low resource/memory requirements).

Insights into Twitter Recommendation System

11 minute read

Published: May 22, 2023

In this article, I will go into insights about the recommendation systems at Twitter, particularly the components that power tweet and account recommendations.

Multi-armed Bandits Algorithms

7 minute read

Published: March 05, 2023

In recommendations setting, one would occasionally come across multi-armed bandits algorithm mentioned as a method to serve recommended content. In this article, I will go over what bandit algorithms mean, what the popular algorithms are, as well as how multi-armed bandits are used in recommendations.

2019

Full Stack Deep Learning - How to plan for a Deep Learning project

5 minute read

Published: May 26, 2019

Full Stack Deep Learning is a 2-day bootcamp organized by Pieter Abbeel, Sergey Karayev and Josh Tobin. Different from fast.ai or the Andrew Ng’s Deep Learning Specialization, this course focuses more on the practical aspects of deep learning (DL), such as productionizing DL, collecting data, defining scopes for the project, etc.

Tram Anh Nguyen