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Re:Ask HN: What are you working on and why is it cool? by kaennar on Wednesday April 11, 2018 @09:34PM (#16817330)
Doing some basic image processing and tracking customers flow through the store would be fascinating.

You could categorize what people are shopping for, how long, and what buying one item tends to mean for the rest of their shopping cart.

I'd read that paper!

Re:Ask HN: What are you working on and why is it cool? by ejanus on Thursday April 12, 2018 @10:33AM (#16821301)
Which paper ?
Re:Ask HN: What are you working on and why is it cool? by kaennar on Thursday April 12, 2018 @09:35PM (#16826485)
I was implying that it would make an interesting academic paper.