Betting on a Start Time That Does Not Exist
I reconstructed the live start-time messages for 111 Swedish horse races and found that the difficult part was not reacting quickly enough. It was knowing when the race...
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Exploring questions through data and experimentation.
A collection of investigations and projects showing how I approach unfamiliar problems, follow the evidence, and turn ideas into useful results.
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Writing, newest first.
Stock Price Behavior Around Ex-Dividend Dates
A descriptive analysis of weekly stock-price observations around Swedish ex-dividend dates, grouped by dividend yield.
Teaching a U-Net to Find Manga Panel Borders
I trained a compact U-Net on hand-labelled panel boundaries to explore more mobile-friendly comic reading.
Stock-price outcomes for public insider transaction disclosures
A comparison of 24-week stock-price outcomes following public Swedish insider buys and sells.
Lockpris: Do agents have an asking-price style?
When similar apartments sell for roughly the same amount, do their asking prices begin in the same place?
Unusually large final bid jumps
How the final recorded bid increase compares with earlier increases in Swedish property auctions.
Experimenting with RNN!
This notebook aims to provide some basic intuition on the differences between two types of deep neural networks and to encourage you to test different deep learning architectures....
Play with Selenium: Waiting, Clicking, and a Browser Wrapper
A practical introduction to opening a page, waiting for an element, clicking it, and wrapping Selenium in a small reusable class.
Python Decorators
I'll walk through some example where decorator can is been used.