Questions tagged [field-aware-factorization-machines]

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understanding the factorisation machine formula

I am reading this tutorial about factorisation machines. I get the intuition behind it, compute the dot product between the (user/item)+(item/aux features)+(user/aux features). This dot product can ...
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Negative Latent Factors in Factorized Machines

I'm studing a specific implementation of a recommendation system leveraging on a factorization machine algorithm. For each person_id and ...
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How to use hashing trick with field-aware factorization machines

Field-aware factorization machines (FFM) have proved to be useful in click-through rate prediction tasks. One of their strengths comes from the hashing trick (feature hashing). When one uses hashing ...
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