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Tracing Technological Development Trajectories: A Genetic Knowledge Persistence-Based Main Path Approach
The aim of this paper is to propose a new method to identify main paths in a technological domain using patent citations. Previous approaches for using main path analysis have greatly improved our understanding of actual technological trajectories but nonetheless have some limitations. They have hig...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5279774/ https://www.ncbi.nlm.nih.gov/pubmed/28135304 http://dx.doi.org/10.1371/journal.pone.0170895 |