A Semantic Enhanced Course Recommender System via Knowledge Graphs for Limited User Information Scenarios.
Juan Camilo SanguinoRubén ManriqueOlga MariñoPublished in: SN Comput. Sci. (2024)
Keyphrases
- information overload
- recommender systems
- domain knowledge
- prior knowledge
- information sources
- user model
- user interaction
- collaborative filtering
- user experience
- semantic information
- semantically rich
- human users
- higher level
- knowledge management
- end users
- related concepts
- current situation
- semantic knowledge
- current web
- user input
- historical information
- knowledge sources
- semantic network
- knowledge base
- raw data
- semantic web
- natural language
- context dependent
- user interests
- semantic analysis
- complex structures
- semantic similarity
- user profiles
- expert systems