The challenge of understanding the flow of sentiments in social media documents.
David E. LosadaPublished in: SMUC (2011)
Keyphrases
- social media
- user participation
- document collections
- document classification
- information retrieval
- user generated content
- web documents
- information retrieval systems
- user comments
- database
- social media data
- metadata
- text documents
- document retrieval
- free text
- social networking
- textual content
- blog posts
- big data
- social media platforms
- social networks
- social media sites
- textual information
- sentiment analysis
- ranked list
- flow field
- online social networks
- news articles
- document clustering
- relevant documents
- retrieval systems
- text categorization
- natural language processing
- optical flow
- xml documents
- image retrieval
- machine learning