User-Generated Geographic Information for Visitor Monitoring in a National Park: A Comparison of Social Media Data and Visitor Survey.
Vuokko HeikinheimoEnrico Di MininHenrikki TenkanenAnna HausmannJoel ErkkonenTuuli ToivonenPublished in: ISPRS Int. J. Geo Inf. (2017)
Keyphrases
- user generated
- social media
- social media data
- geographic information
- website
- user generated content
- web content
- spatial data
- metadata
- user interests
- massive amounts
- data collection
- web documents
- sentiment analysis
- geographic information systems
- user behavior
- online social networks
- machine learning
- co occurrence
- keywords
- social networks