Tsunami early warnings via Twitter in government: Net-savvy citizens' co-production of time-critical public information services.
Akemi Takeoka ChatfieldHans Jochen SchollUuf BrajawidagdaPublished in: Gov. Inf. Q. (2013)
Keyphrases
- information services
- public administration
- public services
- e government
- public participation
- web portal
- government websites
- policy makers
- government information
- cobb douglas
- public opinion
- information management
- public sector
- public policy
- social media
- government services
- government agencies
- digital government
- federal agencies
- electronic government
- website
- public organizations
- public private
- private sector
- information sharing
- information resources
- social networks
- emergency response
- information technology
- online social networks
- public space
- government organizations
- service oriented
- policy making
- newspaper articles
- service delivery
- mobile phone
- federal government
- open data
- social networking
- social sciences
- decision making
- utility function
- united states
- information and communication technologies
- open government
- personalized information
- metadata
- governmental organizations
- search engine
- multi agent
- knowledge management
- sentiment analysis
- database