Projects

Bitcoin

Bitcoin Transaction

Bitcoin transactions can reveal behaviors relative to black market activities, currency crisis in certain countries, and more. We aim to detect patterns in the transaction graph and understand user behaviors.

Python, R, SQLite, Neo4j · Dec 2020

Slides Draft Report Gitbook Code

Microbiome

Environment, Soil pH, and Microbiome

Analyzed data from the Earth Microbiome Project, observing that soil bacteria diversity and function are influenced by different environments and soil pH. Used Vintage Sparse PCA (VSP).

Authors: Emily Diaz Vallejo & Hannah Wang

Report Code

Twitter

Murmuration

This project was condusted when I was a data analyst at Dr. Karl Rohe’s Lab. The web application aims to visualize public attention across political and cultural flocks on Twitter.

Website

Twitter

Coronavirus Tweet

An R Shiny app that allows users to explore tweets under #coronavirus, leveraging VSP to cluster tweets by topic and flock.

R shiny app Code