Enhancing scalability and accuracy of recommendation systems using unsupervised learning and particle swarm optimization.
Sagarika BakshiAlok Kumar JagadevSatchidananda DehuriGi-Nam WangPublished in: Appl. Soft Comput. (2014)
Keyphrases
- recommendation systems
- unsupervised learning
- particle swarm optimization
- collaborative filtering
- recommendation algorithms
- user preferences
- semi supervised
- recommendation quality
- user feedback
- global optimization
- social recommendation
- machine learning
- recommender systems
- feature selection
- search engine
- genetic algorithm
- model selection
- text classification
- supervised learning
- particle swarm optimization pso
- pso algorithm
- object recognition
- feature extraction