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jdermody / brightwire

Bright Wire is an open source machine learning library for .NET with GPU support (via CUDA)
https://github.com/jdermody/brightwire/wiki
MIT License
125 stars 19 forks source link

Shopping list prediction #29

Open b-mi opened 5 years ago

b-mi commented 5 years ago

I have shopping list with history of records. I woud like to train neural network for suggestionst what to buy according to existing history. What neural network to use?

jdermody commented 5 years ago

There's no spatial or sequential aspect to a shopping list so a classic feed forward neural network is your best bet. ML techniques other than neural networks will work for this problem too.

b-mi commented 5 years ago

Thanks, I think this data are cyclic, and there is date attribute too, and I need a NN predict to me goods by date seasonality too. Would you write here some example code of such NN?

jdermody commented 5 years ago

Sorry, I don't have any time at the moment. However, you could try mapping the date with sin or cos into a cyclic feature for your model.