A method for the detection and characterization of technology fronts: Analysis of the dynamics of technological change in 3D printing technology

This paper presents a method for the identification of the “technology fronts”—core technological solutions—underlying a certain broad technology, and the characterization of their change dynamics. We propose an approach based on the Latent Dirichlet Allocation (LDA) model combined with patent data...

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Detalles Bibliográficos
Autores principales: Garechana, Gaizka, Río-Belver, Rosa, Bildosola, Iñaki, Cilleruelo-Carrasco, Ernesto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6322778/
https://www.ncbi.nlm.nih.gov/pubmed/30615689
http://dx.doi.org/10.1371/journal.pone.0210441

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6322778/
https://www.ncbi.nlm.nih.gov/pubmed/30615689
http://dx.doi.org/10.1371/journal.pone.0210441

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