Recall20 Diginetica

[markpopovsannikov]

Hello.
I ran your code without changing the default settings.
On the Diginetica dataset, I got the result on the test part, much worse than indicated in the original article.

Recall @ 20: 0.5309 - the result of your code
Recall @ 20: 0.6258 - result from the original article

Can you advice the reason of such a significant difference?

[Yumo216]

i cant download the dataset ,the website showed 503 error. could you please send me the right dataset download website?

[szdxcjh]

so am I

[grcpeng]

yes! setup epoch100 is Recall@20: 0.5753, MRR@20: 0.2028