Visualizing Text Data in Space and Time to Augment a Political News Broadcast on a Second Screen.
Christina NiedererWolfgang AignerKerstin BlumensteinStefan EmrichMarkus WagnerPublished in: VISIGRAPP (3: IVAPP) (2018)
Keyphrases
- text data
- topic detection
- text classification
- text documents
- text mining
- high dimensional
- news articles
- social media
- low dimensional
- document collections
- high dimensional data
- topic hierarchies
- news video
- structured data
- keywords
- machine learning
- data sets
- text categorization
- digital libraries
- multimedia
- computer vision