Semantics-Space-Time Cube : A Conceptual Framework for Systematic Analysis of Texts in Space and Time
We propose an approach to analyzing data in which texts are associated with spatial and temporal references with the aim to understand how the text semantics vary over space and time. To represent the semantics, we apply probabilistic topic modeling. After extracting a set of topics and representing...
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Détails bibliographiques
| Publié dans: | IEEE transactions on visualization and computer graphics. - 1998. - 26(2020), 4 vom: 22. Apr., Seite 1789-1806
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| Auteur principal: |
Li, Jie
(Auteur) |
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| Autres auteurs: |
Chen, Siming,
Chen, Wei,
Andrienko, Gennady,
Andrienko, Natalia |
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| Format: | Article en ligne
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| Langue: | English |
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| Publié: |
2020
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| Accès à la collection: | IEEE transactions on visualization and computer graphics
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| Sujets: | Journal Article |
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