Refined co-SVD Recommender Algorithm: Data Processing and Performance Metrics.
Jia-Ming LowIan K. T. TanChern Hong LimPublished in: ICPRAM (2022)
Keyphrases
- data processing
- learning algorithm
- k means
- times faster
- detection algorithm
- expectation maximization
- dynamic programming
- search space
- optimal solution
- similarity measure
- cost function
- optimization algorithm
- database
- experimental evaluation
- theoretical analysis
- preprocessing
- linear programming
- search algorithm
- high accuracy
- neural network
- computationally efficient
- collaborative filtering
- computational cost
- np hard
- significant improvement
- computational complexity