Improving recommender systems with an intention-based algorithm switching strategy.
Fanjuan ShiChirine GhediraPublished in: SAC (2017)
Keyphrases
- learning algorithm
- preprocessing
- optimal solution
- recommender systems
- optimization algorithm
- times faster
- tree structure
- computational complexity
- detection algorithm
- dynamic programming
- segmentation algorithm
- theoretical analysis
- matching algorithm
- high accuracy
- computational cost
- experimental evaluation
- search space
- filtering algorithm
- worst case
- path planning
- selection algorithm
- linear programming
- cost function
- multi objective
- significant improvement
- social networks