TextFlow: Towards Better Understanding of Evolving Topics in Text.
Weiwei CuiShixia LiuLi TanConglei ShiYangqiu SongZekai GaoHuamin QuXin TongPublished in: IEEE Trans. Vis. Comput. Graph. (2011)
Keyphrases
- information retrieval
- keywords
- key concepts
- text documents
- newspaper articles
- core concepts
- text corpora
- technical papers
- text mining
- text retrieval
- text data
- text collections
- subject matter
- latent dirichlet allocation
- free text
- manually generated
- deeper understanding
- short texts
- topic detection
- word counts
- feature selection
- document corpus
- digital libraries
- text classification
- short text
- scientific literature
- text information
- topic models
- named entities
- document set
- machine learning
- news stories