Tag Archives: Chase Davis

Data journalism’s AI opportunity: the 3 different types of machine learning & how they have already been used

I understand that you want me to explain how Ava works (from Ex Machina)

This week I’m rounding off the first semester of classes on the new MA in Data Journalism with a session on artificial intelligence (AI) and machine learning. Machine learning is a subset of AI — and an area which holds enormous potential for journalism, both as a tool and as a subject for journalistic scrutiny.

So I thought I would share part of the class here, showing some examples of how the 3 types of machine learning — supervised, unsupervised, and reinforcement — have already been used for journalistic purposes, and using those to explain what those are along the way. Continue reading

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Unicorns, racehorses – and a mule cameo: data journalism in 2014

unicorn animated gif

Recently it has felt like data journalism might finally be taking a step forward after years spent treading water. I’ve long said that the term ‘data journalism’ was too generic for work that includes practices as diverse as scraping, data visualisation, web interactives, and FOI. But now, in 2014, it feels like different practitioners are starting to find their own identity.

It starts with the unicorn. Continue reading