Collaborative filtering-based recommendations against shilling attacks with particle swarm optimiser and entropy-based mean clustering.
Anjani Kumar VermaVeer Sain DixitPublished in: Int. J. Inf. Comput. Secur. (2023)
Keyphrases
- particle swarm
- collaborative filtering
- collaborative filtering algorithms
- recommender systems
- product recommendation
- data sparsity
- particle swarm optimization
- particle swarm optimization algorithm
- optimization method
- particle swarm algorithm
- swarm intelligence
- evolutionary algorithm
- multi objective
- optimisation problems
- premature convergence
- making recommendations
- clustering algorithm
- user preferences
- recommendation quality
- optimization methods
- cold start problem
- matrix factorization
- cold start
- fitness function
- recommendation systems
- distribution network
- optimization strategy
- differential evolution
- pso algorithm
- personalized recommendation
- k means
- genetic algorithm
- hybrid recommendation
- hybrid algorithm
- online dating
- hybrid optimization algorithm
- particle swarm optimization pso
- content based filtering
- user ratings
- binary particle swarm optimization
- artificial intelligence
- collaborative filtering recommendation
- convergence speed
- optimization algorithm
- optimization problems
- search algorithm
- recommendation algorithms
- collaborative recommendation
- trust model
- user similarity
- latent factor models
- global optimization
- transfer learning
- demographic information
- user profiles
- anomaly detection