Research on recommender system based on ontology and genetic algorithm.
Gang LvChunling HuShengbing ChenPublished in: Neurocomputing (2016)
Keyphrases
- genetic algorithm
- recommender systems
- collaborative filtering
- domain ontology
- domain specific
- domain knowledge
- user preferences
- artificial neural networks
- semantic web
- knowledge base
- semantic information
- owl dl ontologies
- ontology driven
- semantic annotation
- fitness function
- user profiles
- evolutionary algorithm
- genetic programming
- neural network
- ontological framework
- semantically enhanced
- information retrieval
- ontology mapping
- information filtering
- matrix factorization
- simulated annealing
- multi objective
- fuzzy logic
- online dating
- semantic query
- information overload
- ontology evolution
- ontology construction
- semi automatic
- spreading activation
- owl ontologies
- particle swarm optimization
- co occurrence
- recommendation quality
- tabu search
- semantically rich
- ontology engineering
- semantic relationships
- crossover operator
- recommendation systems
- ant colony optimization
- semantic network
- search engine
- conceptual model
- differential evolution