Context-Preserving, Dynamic Word Cloud Visualization
- Weiwei Cui ,
- Yingcai Wu ,
- Shixia Liu ,
- Furu Wei ,
- Michelle Zhou ,
- Huamin Qu
IEEE Computer Graphics and Applications | , Vol 30(6): pp. 42
The proposed method uses context-preserving, dynamic word clouds to illustrate content evolution. It generates a sequence of word clouds in which related words are grouped together. This sequence is then coupled with a trend chart that summarizes content changes so that users can better explore large collections of documents.