arXiv Open Access 2019

Diseño de un espacio semántico sobre la base de la Wikipedia. Una propuesta de análisis de la semántica latente para el idioma español

Dalina Aidee Villa Igor Barahona Luis Javier Álvarez

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Abstrak

Latent Semantic Analysis (LSA) was initially conceived by the cognitive psychology at the 90s decade. Since its emergence, the LSA has been used to model cognitive processes, pointing out academic texts, compare literature works and analyse political speeches, among other applications. Taking as starting point multivariate method for dimensionality reduction, this paper propose a semantic space for Spanish language. Out results include a document text matrix with dimensions 1.3 x10^6 and 5.9x10^6, which later is decomposed into singular values. Those singular values are used to semantically words or text.

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cs.CL stat.AP

Penulis (3)

Dalina Aidee Villa

Igor Barahona

Luis Javier Álvarez

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APA MLA BibTeX

Villa, D.A., Barahona, I., Álvarez, L.J. (2019). Diseño de un espacio semántico sobre la base de la Wikipedia. Una propuesta de análisis de la semántica latente para el idioma español. https://arxiv.org/abs/1902.02173

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Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓