SansText: Classifying temporal topic dynamics of Twitter cascades without tweet text.
Shashidhar SundereisanAbhay BhadrirajuM. Saquib KhanNaren RamakrishnanB. Aditya PrakashPublished in: ASONAM (2014)
Keyphrases
- social media
- emerging topics
- topic tracking
- online social networks
- topic detection
- micro blogging
- polarity classification
- temporal evolution
- topic segmentation
- topic specific
- information diffusion
- temporal expressions
- short text
- micro blog
- temporal characteristics
- social networks
- document content
- spatio temporal
- text messages
- scientific papers
- information retrieval
- news stories
- topic models
- text retrieval
- social networking
- temporal behavior
- public opinion
- news articles
- text streams
- textual content
- text documents
- spatial and temporal
- automatic summarization
- keywords
- latent topics
- twitter users
- topic detection and tracking
- sentiment analysis
- web documents
- temporal data
- news video
- social media content
- text mining
- text classification
- temporal information
- hot topics
- social media sites
- named entities