Project portfolio

Analysis of an Innovation Contest Collaboration Network

In this project, I used social network analysis techniques to identify key members of a collaboration network from an innovation contest.

Identifying Key Members of a Collaboration Network

In this second look at innovation collaboration networks, I evaluated using a K-means clustering model fit to various network centrality measures to identify influential innovators. This was my class project for Stanford's graduate class Social and Information Network Analysis CS224W.

Using Undirected Graphs to Guide Multi-label Text Classification

In this project, I developed and evaluated a new Network Guided Naive Bayes (NGNB) classifier that uses undirected graphs to accurately and quickly predict labels for multi-topic text. This was my class project for Stanford's graduate class Machine Learning (CS229).

Kaggle Aamzon Employee Access Challenge

Blog post on my final solution for the Kaggle Amazon Employee Access Challenge. The goal was to create a prediction model to approve or reject access requests based on an employees organization, title, etc.

Kaggle Packing Santa's Sleigh Challenge

Blog post on my final solution for the Kaggle Packing Santa's Sleigh challenge. The goal was to pack one million presents of various sizes in the smallest volume possible.