Package: LDAShiny
Title: Shiny Application for Topic Modeling of Scientific Literature
Version: 1.1.0
Authors@R: c(
    person("Javier", "De La Hoz-M", email = "jdelahoz@unimagdalena.edu.co", role = c("aut", "cre"), comment = c(ORCID = "0000-0001-7779-0803")),
    person("Maria Camila", "Samper Meza", role = "aut", comment = c(ORCID = "0009-0005-9235-8732")),
    person("Alexander Armando", "Bustamante Martínez", role = "aut", comment = c(ORCID = "0000-0003-4422-018X"))
    )
Description: A 'shiny' application that guides users through an exploratory
    review of scientific literature using Latent Dirichlet Allocation (LDA)
    topic modeling. It imports bibliometric records exported from databases
    such as 'Scopus' and 'Web of Science', performs text preprocessing,
    helps select the number of topics, fits the final model, and visualizes
    the results and the evolution of topics over time. The methodology is
    described in De la Hoz-M et al. (2021) <doi:10.3390/math9141671>.
License: GPL-3
URL: https://github.com/jdelahoz-m/LDAShiny
BugReports: https://github.com/jdelahoz-m/LDAShiny/issues
Depends: R (>= 4.1.0)
Imports: beepr, broom, colourpicker, config, dplyr, DT, ggplot2,
        ggrepel, golem, igraph, jsonlite, LDAvis, Matrix, openxlsx,
        quanteda, RColorBrewer, readxl, scales, shiny, shinybusy,
        shinydashboard, shinyjs, shinyWidgets, slam, SnowballC,
        stopwords, textmineR, tibble, tidyr, tm, utils, wordcloud
Suggests: knitr, plotly, purrr, readr, rmarkdown, shinyBS, testthat (>=
        3.0.0)
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-US
RoxygenNote: 7.3.3
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2026-10-29 22:39:51 UTC; Javier_de_la_Hoz
Author: Javier De La Hoz-M [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-7779-0803>),
  Maria Camila Samper Meza [aut] (ORCID:
    <https://orcid.org/0009-0005-9235-8732>),
  Alexander Armando Bustamante Martínez [aut] (ORCID:
    <https://orcid.org/0000-0003-4422-018X>)
Maintainer: Javier De La Hoz-M <jdelahoz@unimagdalena.edu.co>
Repository: CRAN
Date/Publication: 2026-10-30 09:51:19 UTC
