Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces.
Sotiris AngelisKonstantinos KotisDimitris SpiliotopoulosPublished in: Big Data Cogn. Comput. (2021)
Keyphrases
- recommender systems
- collaborative filtering
- semantic knowledge
- semantic web
- learning analytics
- semantic information
- high level
- user profiles
- matrix factorization
- user profiling
- trajectory data
- user modeling
- big data
- semantic network
- domain independent
- business intelligence
- configuration space
- data management
- personalized recommendation
- semantic properties
- cold start problem
- recommendation quality
- search engine
- trust aware
- information filtering
- user model
- semantic annotation
- domain specific
- natural language