A Personalized Recommendation Algorithm Based on Weighted Information Entropy and Particle Swarm Optimization.
Shuhao JiangJincheng DingLiyi ZhangPublished in: Mob. Inf. Syst. (2021)
Keyphrases
- information entropy
- particle swarm optimization
- recommendation algorithms
- personalized recommendation
- attribute reduction algorithm
- filtering algorithm
- rough sets
- recommender systems
- pso algorithm
- recommendation systems
- product recommendation
- collaborative filtering
- user preferences
- multi objective
- decision table
- rough set theory
- collaborative filtering recommendation
- user profiles
- decision rules
- attribute reduction
- attribute values
- discernibility matrix
- evolutionary algorithm
- social recommendation
- user model
- web search
- feature selection
- information retrieval