For eg. I've been studying a paper on Recommender systems using collaborative deep learning and I've just started learning.

The paper revolves around the NN representation as shown below Graphical model of cdl

A two layer sdae

The hierarchical models.

collaborative deep learning

generalized bayesian sdae

Having the main optimization problem optimization problem

Need help interpreting it. Here is a link to the original paper: http://www.wanghao.in/paper/KDD15_CDL.pdf

  • $\begingroup$ All ML at the core needs linear algebra and matrix manipulation. So the easiest way is the hard one. $\endgroup$ – Kiritee Gak Jan 17 '18 at 4:36
  • $\begingroup$ @KiriteeGak True. I've done the basics but some guidance would help me with the study of the system $\endgroup$ – m2rik Jan 17 '18 at 5:16

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