Deep Task-specific Bottom Representation Network for Multi-Task Recommendation.

Qi Liu Zhilong Zhou Gangwei Jiang Tiezheng Ge Defu Lian

Published in: CoRR (2023)

Keyphrases

multi task
multi task learning
learning tasks
multiple tasks
recommender systems
sparse learning
multi class
multitask learning
feature selection
prior knowledge
collaborative filtering
link prediction
network model
learning problems
gaussian processes
data mining
pairwise
machine learning