An approach to selecting keywords to track on twitter during a disaster.
Kenneth JosephPeter M. LandwehrKathleen M. CarleyPublished in: ISCRAM (2014)
Keyphrases
- keywords
- social media
- search engine
- online social networks
- social networks
- keyword extraction
- social networking
- decision support system
- keyword search
- micro blogging
- user generated content
- web documents
- public opinion
- disaster relief
- textual information
- web pages
- polarity classification
- disaster response
- real time
- online social
- emergency response
- information diffusion
- visual features
- information retrieval