A hybrid knowledge-based recommender system for e-learning based on ontology and sequential pattern mining.
John K. TarusZhendong NiuAbdallah YousifPublished in: Future Gener. Comput. Syst. (2017)
Keyphrases
- sequential pattern mining
- e learning
- recommender systems
- sequential patterns
- multi dimensional
- mining sequential patterns
- sequence mining
- mining algorithm
- pattern mining
- frequent sequential patterns
- collaborative filtering
- sequential pattern mining algorithm
- frequent sequences
- knowledge base
- interesting patterns
- data sets
- frequent patterns
- pattern growth
- domain specific
- web logs
- pattern discovery
- domain knowledge
- preprocessing
- pruning strategy
- itemset mining
- real world
- frequent pattern mining
- natural language
- information retrieval
- background knowledge
- high utility
- itemsets
- natural language processing