A new weighting algorithm for collaborative filtering.
Tasnim ZayetM. Elif KarsligilPublished in: SIU (2017)
Keyphrases
- detection algorithm
- optimization algorithm
- times faster
- experimental evaluation
- dynamic programming
- computational complexity
- collaborative filtering
- np hard
- matching algorithm
- search space
- preprocessing
- objective function
- learning algorithm
- cost function
- significant improvement
- k means
- filtering algorithm
- selection algorithm
- high accuracy
- optimal solution
- expectation maximization
- theoretical analysis
- similarity measure
- convergence rate
- neighbor selection
- particle swarm optimization
- linear programming
- probabilistic model
- computational cost
- multi objective