Tourism Recommender System Utilising Property Graph Ontology as Knowledge Base.
Keng-Seong SheSu-Cheng HawLit-Jie ChewPublished in: ICCMS (2020)
Keyphrases
- knowledge base
- recommender systems
- knowledge representation
- expert systems
- collaborative filtering
- description logics
- semantic network
- knowledge organization
- knowledge acquisition
- knowledge based systems
- graph representation
- directed graph
- graph structure
- graph properties
- random walk
- domain specific
- connected components
- graph model
- semantic web
- formal representation
- structured data
- graph databases
- graph theory
- anti monotonic
- bipartite graph
- rule base
- semantic annotation
- logic programming
- graph matching
- directed acyclic graph
- production rules
- belief revision
- domain ontology
- global consistency
- user profiles
- world knowledge
- wordnet
- domain knowledge