SamWalker: Social Recommendation with Informative Sampling Strategy

WWW '19: The Web Conference on The World Wide Web Conference WWW 2019, pp. 228-239, 2019.

Cited by: 4|Bibtex|Views53|DOI:https://doi.org/10.1145/3308558.3313582
EI
Other Links: dl.acm.org|dblp.uni-trier.de|academic.microsoft.com

Abstract:

Recommendation from implicit feedback is a highly challenging task due to the lack of reliable negative feedback data. Only positive feedback are observed and the unobserved feedback can be attributed to two reasons: unknow or dislike. Existing methods address this challenge by treating all the un-observed data as negative (dislike) but d...More

Code:

Data:

Full Text
Your rating :
0

 

Tags
Comments