HierarchicalTopics: Visually Exploring Large Text Collections Using Topic Hierarchies.
Wenwen DouLi YuXiaoyu WangZhiqiang MaWilliam RibarskyPublished in: IEEE Trans. Vis. Comput. Graph. (2013)
Keyphrases
- topic hierarchies
- text collections
- text data
- text categorization
- textual data
- text mining
- text documents
- topic hierarchy
- information retrieval
- document collections
- consensus clustering
- text classification
- text retrieval
- inverted index
- search logs
- structured data
- data mining
- co occurrence
- natural language processing
- search engine