Doomsday Algorithm
Practice the Doomsday algorithm
Home on George Chemmala
Recent content in Home on George Chemmala
Latest posts
FA Designer
Design tool for finite automata
How To Set Up Isabelle On VSCode (Mac)
A quick tutorial to open isabelle on a VSCode style editor
Magic 8 Ball
Ask the Magic 8 Ball a question and get an answer using three.js
Img to ASCII
Convert images to ASCII art
Julia Set Filter
Become the Julia Set with your webcam
Cipher
Crypto tools
Quotes
A collection of quotes over the years that I like
Animation
Hover over the letters to see the animation!
An MNIST Demo Using TensorFlow.js
A simple TensorFlow.js implementation of MNIST
Track Active Users
An experiment in using a serverless cloud function
Cha Cha Slide
‘Now it’s time to get funky’
Bezier
Bezier curve tools
Ball Pit
Playground for your cursor
Gravity
An example of gravity
Colors
Color tools
Dice
A random number generator
NYT Connections Solver
Solving the NYT Connections using graph partitioning and word vectors
whoami
My interests currently center on cryptography, machine learning, and formal proof verification. Some of my recent projects include implementing a cryptographic voting protocol, developing methods for robust estimation in adversarial graph models, and creating a Abstract Algebra Lean game. Unrelated, I’m a big fan of board games, photography, and music. ░░
Cryptographic Voting with Multiple Candidates
Extension of the Helios Voting Protocol to support multiple candidates
Wallpaper Groups and Orbifolds
A brief introduction to wallpaper groups and classification using orbifolds
Unboxing the Black Box
Human-Inspired CNNs for Explainability and Efficiency
Interactive Proofs of Intro Euclidian Geometry
Some Euclidean constructions from Euclid’s Elements
Warping an Image into a Möbius Loop
A simple Python script to warp an image into a Möbius loop
Robust Estimation for the Erdős-Rényi Model
Final project for CSCI 2952Q: Robust Algorithms in Machine Learning
Visualizing Spectral Graph Theory
A Manim project explaining spectral graph theory
Desmos Mandelbrot Set
A couple ways to create the Mandelbrot set in Desmos
Across the Spider-Verse Style Transfer
Recreating the universes of Across the Spider-Verse by using Style Transfer
The NTRU Cryptographic System
Overview of the NTRU cryptographic system
Differential Equations and Eigenvalues
How to use spectral theory to visualize differential equations
Banger xkcd
A banger xkcd idea
Book List
Some nonfiction books that I’ve read
Möbius Transformations
See how Möbius transformations map the complex plane
Fourier Transform Visualization
3b1b’s Fourier Transform visualization in Desmos
Visualizing the Complex Plane
Explore how complex functions transform the plane using Desmos
Newton-Raphson Method
An interactive visualization of Newton’s method for finding roots of equations
Mapping Functions Visual
Visualizing how a function maps points on the number line and its fixed points
Umbral Calculus
How to use umbral calculus to find a closed form for a sequence
Lissajous Figures
Lissajous figures in Desmos
Change of Axis
What if you could bend the x axis?
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Page Redirection If you are not redirected automatically, follow the link
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MNIST Example Here is a simple TensorFlow.js example that loads the MNIST dataset, trains a model, and allows you to draw digits to see how well the model predicts them. Once the model is trained, you can draw a digit in the box below and it will predict what digit you drew. The model is trained on the MNIST dataset, which consists of 28x28 pixel grayscale images of handwritten digits (0-9).
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MNIST Tensorflow.js Demo # You can try out the demo here: MNIST TensorFlow.js Demo This demo uses TensorFlow.js to load the MNIST dataset, train a model, and allow you to draw digits to see how well the model predicts them. Once the model is trained, you can draw a digit in the box below and it will predict what digit you drew. The model is trained on the MNIST dataset, which consists of 28x28…
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