Recommendation use case for Factorization Machines

[Janardhan Pulivarthi]

Hi all,

I would like to add a notebook example to showcase scalability of
factorization machines (fm), just like the ALS recommendation system
with netflix dataset,
https://github.com/apache/systemml/blob/master/samples/jupyter-notebooks/ALS_python_demo.ipynb

But, would like to implement other kind of problem than movie
recommendation. Is there any other use cases that we could apply fm's
for. (?)


Thank you very much,
Janardhan (j143)