New data sources for social indicators: the case study of contacting politicians by Twitter.
Cristina Rosales SánchezMassimo CragliaArnold K. BregtPublished in: Int. J. Digit. Earth (2017)
Keyphrases
- data sources
- case study
- public opinion
- social media
- twitter users
- social networks
- social networking
- micro blogging
- social networking sites
- social relationships
- online social media
- data integration
- microblog posts
- online social networks
- social interaction
- online social
- information diffusion
- sentiment analysis
- social network sites
- user generated content
- data model
- social relations
- social web
- border security
- social media platforms
- data collections
- data warehouse
- technical support
- databases
- social graph
- digital government
- data collection
- opinion mining
- data sets
- heterogeneous data sources
- information sources
- social activities
- network structure
- social network analysis
- influence propagation
- real world
- crowd sourcing
- social media sites
- small world
- knowledge management
- software development
- social behavior
- social context