Diversified Recommendation Incorporating Item Content Information Based on MOEA/D.
Jinkun WangYezheng LiuJianshan SunYuan-Chun JiangChunhua SunPublished in: HICSS (2016)
Keyphrases
- user preferences
- personalized recommendation
- cold start problem
- multi objective
- item recommendation
- collaborative filtering
- recommendation algorithms
- recommender systems
- recommendation systems
- cold start
- collaborative filtering recommendation algorithm
- latent factor models
- long tail
- hybrid recommendation
- user ratings
- item based collaborative filtering
- matrix factorization
- genetic algorithm
- differential evolution
- tag recommendation
- personal preferences
- test instances
- multi objective optimization
- rating prediction
- data sparsity
- metamodel
- multiobjective evolutionary algorithm
- uniform design
- making recommendations
- particle swarm optimization
- objective function
- web pages