Intelligent personalised exercise recommendation: A weighted knowledge graph-based approach.
Pin LvXiaoxin WangJia XuJunbin WangPublished in: Comput. Appl. Eng. Educ. (2021)
Keyphrases
- domain knowledge
- weighted graph
- user preferences
- recommender systems
- knowledge acquisition
- expert systems
- graph model
- knowledge base
- knowledge sharing
- random walk
- knowledge management
- collaborative filtering
- knowledge representation
- intelligent systems
- user modelling
- graph theoretic
- connected components
- maximum weight
- service robots
- artificial intelligence
- personal preferences
- information filtering
- bipartite graph
- background knowledge
- domain experts
- learning systems
- knowledge based systems
- data sources