HGAR: Hybrid Granular Algorithm for Rating Recommendation.
Fulan QianYafan HuangJianhong LiShu ZhaoJie ChenXiangyang WangYanping ZhangPublished in: IJCRS (2020)
Keyphrases
- learning algorithm
- computational complexity
- cost function
- collaborative filtering
- significant improvement
- detection algorithm
- theoretical analysis
- simulated annealing
- worst case
- objective function
- recommender systems
- k means
- search space
- preprocessing
- neural network
- computational cost
- recognition algorithm
- optimal solution
- high accuracy
- times faster
- selection algorithm
- dynamic programming
- matching algorithm
- probabilistic model
- video sequences
- data mining