Beyond Entertainment: Unpacking Danmaku and Comments' Role of Information Sharing and Sentiment Expression in Online Crisis Videos.
Changyang HeLu HeTun LuBo LiPublished in: Proc. ACM Hum. Comput. Interact. (2021)
Keyphrases
- information sharing
- user comments
- information exchange
- social awareness
- public sector
- virtual communities
- share information
- sentiment analysis
- sentiment classification
- data sharing
- online reviews
- government agencies
- knowledge sharing
- online consumer
- situation awareness
- disaster management
- emergency response
- video sequences
- product reviews
- intelligence and security informatics
- public safety
- emergency management
- opinion mining
- secure information sharing
- bullwhip effect
- homeland security
- counter terrorism
- resource sharing
- data mining
- user generated
- social media
- case study