A text mining-based approach for modelling technical knowledge evolution in patents
Year of publication: |
2020
|
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Authors: | Li, Geng ; Jiang, Zuhua ; Li, Xinyu |
Published in: |
International journal of technology, policy and management : IJTPM. - Geneve : Inderscience Enterprises, ISSN 1468-4322, ZDB-ID 2104993-2. - Vol. 20.2020, 4, p. 318-339
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Subject: | text mining | knowledge evolution | PTK | patent technical knowledge | LDA | latent Dirichlet allocation | Patent | Data Mining | Data mining | Wissensmanagement | Knowledge management | Text | Wissen | Knowledge | Technischer Fortschritt | Technological change | Wissenstransfer | Knowledge transfer |
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