Real-Time Visualization of Streaming Text with a Force-Based Dynamic System

Real-Time Visualization of Streaming Text with a Force-Based Dynamic System

Streamit lets users explore visualizations of text streams without prior knowledge of the data. It incorporates incoming documents from a continuous source into an existing visualization context with automatic grouping and separation based on document similarities. A powerful user interface allows i...

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Veröffentlicht in:IEEE computer graphics and applications 2012-01, Vol.32 (1), p.34-45
Hauptverfasser: Alsakran, J., Yang Chen, Dongning Luo, Ye Zhao, Jing Yang, Wenwen Dou, Shixia Liu
Format: Magazinearticle
Sprache:eng
Schlagworte:
Cell Phone
Cluster Analysis
Clusters
Color
Computer Graphics
Computer Simulation
data analysis
Data visualization
document analysis
Documentation
dynamic keyword importance
Dynamical systems
Dynamics
force-directed model
GPU acceleration
Heuristic algorithms
Indexes
Information analysis
Internet
keyword importance
Keyword search
Ontologies
Streamit
text analysis
Text mining
Texts
Tracking
User-Computer Interface
Visual
visual analytics
Visualization
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Beschreibung
Zusammenfassung:Streamit lets users explore visualizations of text streams without prior knowledge of the data. It incorporates incoming documents from a continuous source into an existing visualization context with automatic grouping and separation based on document similarities. A powerful user interface allows in-depth data analysis.
ISSN:0272-1716
1558-1756
DOI:10.1109/MCG.2011.91