Keyphrases
- news articles
- united states
- european project
- keywords
- summer school
- social media
- neural network
- eu funded
- news items
- online news
- news stories
- cross media
- digital collections
- event extraction
- learning algorithm
- north american
- information extraction
- broadcast news
- south african
- image retrieval
- search engine
- hot topics
- short texts
- data mining
- data sets