Andreas Varotsis
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ai (1)
crime (4)
data-science (5)
forecasting (2)
geospatial (2)
news (1)
nlp (1)
policing (2)

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Teaching OpenAI to assess risk, with CopBot!

policing
ai
data-science
In case you’ve been living under a rock and missed all the recent excitement around ChatGPT, it works really, really well now……
Mar 19, 2023

What’s Happened to Burglary, and does Attending Help?

policing
crime
data-science
It’s nearly 2023, and in the true spirit of Christmas, I’ve used the cheese/wine filled nowhere time between the holidays to pick up an analytical side-project that’s been…
Dec 29, 2022

I’ve migrated to Quarto!

news

I’ve migrated to a fancy new technical writing platform, and I’m a little in love with it

Sep 27, 2022

Learning GIS in Python - Robbery and Police Searches in Space

crime
geospatial

Using Python GIS libraries to explore the spatial distribution of robberies in London

Mar 12, 2022

Learning R - Exploring the COVID Crime Effect in London

data-science
forecasting
crime
geospatial

I use public London crime data on robbery and burglary to examine where this COVID crime shift was strongest, and whether any specific drivers or correlates can be identified.

May 22, 2021

LAPD Call Prediction for Fun (and Prophet)

data-science
forecasting
crime

Predicting LAPD police call demand using the Prophet time series forecasting library

Nov 5, 2020

Twitter Sentiment Analysis with FastAI

data-science
nlp

Using open source twitter data to explore sentiment in public debate

Sep 10, 2020
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