Co-occurrence Embedding Enhancement for Long-tail Problem in Multi-Interest Recommendation.

Yaokun Liu Xiaowang Zhang Minghui Zou Zhiyong Feng

Published in: RecSys (2023)

Keyphrases

co occurrence
long tail
recommendation systems
social media
semantic similarity
wordnet
online advertising
collaborative filtering
topic models
query terms
latent semantic analysis
occurrence frequency
machine learning
probabilistic latent semantic analysis
query suggestion
metadata
information retrieval