Keyphrases
- news articles
- social media
- news recommendation
- news stories
- cross media
- online news
- news video
- user generated content
- text mining
- video sequences
- keywords
- social networks
- news items
- topic detection
- hot topics
- event extraction
- financial news
- topic models
- real time
- co occurrence
- data structure
- artificial intelligence
- information retrieval
- machine learning
- neural network
- data sets