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LDA filter: A Latent Dirichlet Allocation preprocess method for Weka
This work presents an alternative method to represent documents based on LDA (Latent Dirichlet Allocation) and how it affects to classification algorithms, in comparison to common text representation. LDA assumes that each document deals with a set of predefined topics, which are distributions over...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7652301/ https://www.ncbi.nlm.nih.gov/pubmed/33166342 http://dx.doi.org/10.1371/journal.pone.0241701 |