Guilherme Carvalho (guigacarvalho)

I'm a believer, a builder, a hacker, a life enthusiast.. Tech interest include: web/mobile development, big data and machine learning...

Santa Clara, California, United States
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Detecting and Visualizing Prostitution Rings #teamthorn — Detecting and Visualizing Prostitution Rings #teamthorn

Our software uses phrase matching to discover hidden prostitution rings, to help prevent child prostitution.

Insight for DonorsChoose — Insight for DonorsChoose

An app to help teachers understand the best way to get their projects funded.

React — React

Drug Safety in Your Pocket

The Craigslist for Sex: The Humans Behind the Services — The Craigslist for Sex: The Humans Behind the Services

Extracting structured data from illicit personal ads to better understand human trafficking.

Out for Justice: A decision support system for police departments — Out for Justice: A decision support system for police departments

#OutForJustice predicts where 911 calls are likely to come from and helps set police locations to respond fast.

Hack DV offenders! — Hack DV offenders!

Use Network Science to understand DV offenders and identify likely recidivous parties.