Sentiment-enhanced Multidimensional Analysis of Online Social Networks: Perception of the Mediterranean Refugees Crisis.
Mauro ColettoClaudio LuccheseCristina Ioana MunteanFranco Maria NardiniAndrea EsuliChiara RensoRaffaele PeregoPublished in: CoRR (2016)
Keyphrases
- online social networks
- multidimensional analysis
- online social media
- social networks
- influence propagation
- multidimensional data
- network structure
- social media
- sentiment analysis
- multi dimensional
- social relationships
- social networking
- activity theory
- data warehouse
- online analytical processing
- data cube
- social graphs
- random walk
- social interaction
- social graph
- viral marketing
- social ties
- computer supported collaborative learning
- micro blogging
- knn
- database systems
- range queries
- databases