Speed up Differential Evolution for ranking of items in recommendation systems.
Urszula BoryczkaMichal BalchanowskiPublished in: KES (2021)
Keyphrases
- differential evolution
- recommendation systems
- web search
- user feedback
- evolutionary algorithm
- differential evolution algorithm
- collaborative filtering
- convergence speed
- particle swarm optimization
- optimization algorithm
- test functions
- mutation operator
- ranking algorithm
- user preferences
- multi objective optimization
- learning to rank
- numerical optimization problems
- recommender systems
- particle swarm optimization pso
- social recommendation
- function optimization problems
- genetic algorithm
- search engine
- multi objective
- optimization method
- evolution strategy
- global optimization problems
- user similarity
- direct search
- ranking functions
- web search engines
- solving global optimization problems
- collaborative filtering recommendation algorithm
- parameter optimization
- crossover operator
- artificial bee colony
- web pages
- recommendation algorithms
- ranked list
- scale factor
- real coded
- simulated annealing
- neural network