HMAR: Hierarchical Masked Attention for Multi-behaviour Recommendation.

Shereen Elsayed Ahmed Rashed Lars Schmidt-Thieme

Published in: PAKDD (5) (2024)

Keyphrases

recommender systems
collaborative filtering
data sets
user preferences
hierarchical structure
bi level
coarse to fine
recommendation systems
hierarchical classification
database
visual attention
hierarchical clustering
recommendation algorithms
personalized recommendation
hierarchical tree