Improving News Recommendation via Bottlenecked Multi-task Pre-training.

Xiongfeng Xiao Qing Li Songlin Liu Kun Zhou

Published in: SIGIR (2023)

Keyphrases

multi task
news recommendation
multi task learning
learning tasks
feature selection
multi class
transfer learning
multiple tasks
learning problems
gaussian processes
sparse learning
supervised learning
training set
pairwise
online news
machine learning
training examples
news articles
information gain
user comments