CPL: A Combined Framework of Pointwise Prediction and Learning to Rank for top-N Recommendations with Implicit Feedback.

Nengjun Zhu Jian Cao

Published in: WISE (2019)

Keyphrases

learning to rank
pointwise
implicit feedback
user feedback
information retrieval
ranking functions
relevance judgments
loss function
user behavior
document retrieval
evaluation measures
weighted sum
recommender systems
probabilistic model
classification accuracy
web search