Rocchio Algorithm to Enhance Semantically Collaborative Filtering.
Sonia Ben TichaAzim RoussanalyAnne BoyerKhaled BsaïesPublished in: WEBIST (Revised Selected Papers) (2014)
Keyphrases
- collaborative filtering
- detection algorithm
- np hard
- optimization algorithm
- dynamic programming
- preprocessing
- computational complexity
- clustering method
- times faster
- improved algorithm
- optimal solution
- k means
- cost function
- experimental evaluation
- theoretical analysis
- linear programming
- high accuracy
- significant improvement
- search space
- objective function
- similarity measure
- learning algorithm
- support vector machine
- knn
- machine learning
- simulated annealing
- particle swarm optimization
- computationally efficient
- segmentation algorithm
- feature space
- natural language