UTOPIAN : user-driven topic modeling based on interactive nonnegative matrix factorization
Topic modeling has been widely used for analyzing text document collections. Recently, there have been significant advancements in various topic modeling techniques, particularly in the form of probabilistic graphical modeling. State-of-the-art techniques such as Latent Dirichlet Allocation (LDA) ha...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on visualization and computer graphics. - 1996. - 19(2013), 12 vom: 13. Dez., Seite 1992-2001
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| 1. Verfasser: |
Choo, Jaegul
(VerfasserIn) |
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| Weitere Verfasser: |
Lee, Changhyun,
Reddy, Chandan K,
Park, Haesun |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2013
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on visualization and computer graphics
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| Schlagworte: | Journal Article
Research Support, U.S. Gov't, Non-P.H.S. |
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