GCCR: GAT-Based Category-Aware Course Recommendation.

Xiaohuan Xu Wenjun Ma Jinhui Wei Suqin Tang Yuncheng Jiang

Published in: KSEM (4) (2024)

Keyphrases

recommender systems
collaborative filtering
recommendation systems
personalized recommendation
user preferences
object categories
object recognition
data sparsity
category specific
machine learning
cold start
user feedback
object detection
probabilistic model
digital libraries
website
learning algorithm