Karen Li's repositories
RL-Algorithms
RL algorithms implemented in Python, following Arthur Juliani's tutorials.
MulticlassClassification
Implementation of one vs. all logistic regression and neural networks to recognize hand-written digits, for Week 4 of Machine Learning (Coursera).
Anomaly-Recommender
Implementation of the anomaly detection algorithm to detect failing servers on a network and implementation of a recommender system for movies, for Week 9 of Machine Learning (Coursera).
BiasVariance
Implementation of regularized linear regression to study models with different bias-variance properties, for Week 6 of Machine Learning (Coursera).
codeKaren.github.io
My personal website
CyberSpider
Searching and crawling through thousands of logs of data stored in hash tables (hash tables implemented with binary files).
folly
An open-source C++ library developed and used at Facebook.
FrackMan
Arcade-style video game featuring angry protestors and our titular protagonist, FrackMan!
googletest
GoogleTest - Google Testing and Mocking Framework
hiredis
Minimalistic C client for Redis >= 1.2
K-Means-PCA
An implementation of the K-Means clustering algorithm to compress an image and using PCA to find low-dimensional representations of images, for Week 8 of Machine Learning (Coursera).
LinearRegression
Implementation of multivariate linear regression using gradient descent and the normal equation for Week 2 of Machine Learning (Coursera).
LogisticRegression
Implementation of logistic regression, both with and without regularization, for Week 3 of Machine Learning (Coursera).
MapClass
Implementation of a map data structure using a doubly linked list with head and tail pointers.
NeuralNetwork
Implementation of forward propagation and back propagation algorithm for neural networks applied to the task of handwritten digit recognition, for Week 5 of Machine Learning (Coursera).
nord-iterm2
An arctic, north-bluish clean and elegant iTerm2 color scheme.
QuantumKatas
Programming exercises for learning Q# and quantum computing
rainbowRunner
A vertically scrolling game inspired by Cube Runner, Mario Kart's Rainbow Road, and the Super Mario franchise. Coded from scratch with WebGL.
send-Gmail
Script to send emails via Gmail
vimrc
:uwu
xxHash
Extremely fast non-cryptographic hash algorithm