chuhoting Goto Github PK

2014

Official content for the Fall 2014 Harvard CS109 Data Science course

adaboost

AdaBoosting Binary Classifier Implementation

allstatekaggle

Entries for Kaggle All State

avs-kaggle

Acquired Valued Shopper Challenge Kaggle Competition

awesome-datascience

:memo: An awesome Data Science repository to learn and apply for real world problems.

awesome-r

A curated list of awesome R frameworks, packages and software.

axa-challenge

benchm-ml

A minimal benchmark for scalability, speed and accuracy of commonly used open source implementations (R packages, Python scikit-learn, H2O, xgboost, Spark MLlib etc.) of the top machine learning algorithms for binary classification (random forests, gradient boosted trees, deep neural networks etc.).

bettercrossvalidation

Companion code for YouTube video: https://www.youtube.com/watch?v=Og7CGAfSr_Y&feature=youtu.be

bike-sharing-demand---kaggle

Solutions to some Kaggle competitions

columbiax-statistical-thinking-for-data-science

This repo contains some R learning activities we created for the course I for the ColumbiaX series on Data Science and Analytics on edX.

coursera-practical-machine-learning

Repo for Coursera.com online course: Practical Machine Learning

data-analysis-and-machine-learning-projects

Repository of teaching materials, code, and data for my data analysis and machine learning projects.

data-science-capstone

The Swiftkey Capstone project for the Coursera Data Science Specialization

data-science-r

R code and documentation for "Introduction to Data Science" by Jeffrey Stanton

data-science-your-way

Ways of doing Data Science Engineering and Machine Learning in R and Python

data_science_riot

Code examples from the blog www.datascienceriot.com. Mostly sabermetrics and baseball analysis written in R.

datasciencecoursera

datasharing

The Leek group guide to data sharing

driver-telematics-analysis

Driver Telematics Analysis competition hosted on Kaggle: http://www.kaggle.com/c/axa-driver-telematics-analysis

expert

Course materials for Expert Data Wrangling with R. To purchase the videos or watch smaple lessons, visit http://shop.oreilly.com/product/0636920035992.do

fullstack-nanodegree-vm

hadoop-tutorials

hadoop-tutorials

implementation_ml_algorithms

Some custom implementation of popular machine learning algorithms

inseadanalytics

kaggle

Code used in Kaggle competitions

kaggle-airbnb-recruiting-new-user-bookings

2nd Place Solution in Kaggle Airbnb New User Bookings competition

kaggle-allstate

Allstate Purchase Prediction Challenge on Kaggle

kaggle-amazonchallenge2013

my public kaggle code

kaggle-avazu

2nd place solution for Avazu click-through rate prediction competition