Clustering Users' POIs Visit Trajectories for Next-POI Recommendation.
David MassimoFrancesco RicciPublished in: ENTER (2019)
Keyphrases
- user preferences
- user generated
- recommender systems
- recommendation systems
- collaborative filtering
- user profiles
- collaborative recommendation
- location based social networks
- location based services
- clustering method
- user feedback
- social influence
- information overload
- clustering algorithm
- user behavior
- user generated content
- k means
- user interests
- online dating
- recommendation algorithms
- tag recommendation
- product recommendation
- user interface
- data sparsity
- spatial clustering
- social networks
- information sources
- cold start problem
- web snippets
- search engine
- social tagging systems
- content based filtering
- helping users
- end users
- mobile applications
- matrix factorization
- cold start
- sentiment analysis
- road network
- social context
- user model
- social relationships
- similarity calculation
- social media
- social networking services
- website
- social networking