SamWalker++: recommendation with informative sampling strategy

Cited by: 0|Bibtex|Views5
Other Links: arxiv.org

Abstract:

Recommendation from implicit feedback is a highly challenging task due to the lack of reliable negative feedback data. Existing methods address this challenge by treating all the un-observed data as negative (dislike) but downweight the confidence of these data. However, this treatment causes two problems: (1) Confidence weights of the ...More

Code:

Data:

Full Text
Your rating :
0

 

Tags
Comments