A research on the improved slope one algorithm for collaborative filtering.
Yanni LiuDongsheng LiuHonghua XieLiming WangPublished in: Int. J. Comput. Sci. Math. (2016)
Keyphrases
- improved algorithm
- experimental evaluation
- learning algorithm
- optimization algorithm
- high accuracy
- k means
- search space
- detection algorithm
- preprocessing
- computational complexity
- theoretical analysis
- simulated annealing
- np hard
- recognition algorithm
- computational cost
- clustering method
- dynamic programming
- optimal solution
- objective function
- social networks
- cost function
- computationally efficient
- recommender systems
- reinforcement learning
- tree structure
- times faster
- similarity measure