On Softmax Direct Preference Optimization for Recommendation.
Yuxin ChenJunfei TanAn ZhangZhengyi YangLeheng ShengEnzhi ZhangXiang WangTat-Seng ChuaPublished in: CoRR (2024)
Keyphrases
- user preferences
- optimization algorithm
- collaborative filtering
- optimization problems
- optimization process
- global optimization
- discrete optimization
- constrained optimization
- neural network
- search algorithm
- recommender systems
- recommendation systems
- activation function
- optimization strategies
- preference elicitation