1 Introduction

  • title: When the periphery matters: A computational analysis through network science and topic modeling of Pirarucu scientific production
  • título: Quando a periferia importa: Uma análise computacional por meio da ciência de redes e modelagem de tópicos da produção científica sobre Pirarucu
  • authors: Maria Sylvia Macchione Saes, Roney Fraga Souza, Elis Regina Monte Feitosa, Adalberto Luis Val, Jacques Marcovitch
  • journal: Revista de Economia e Sociologia Rural
  • doi: https://doi.org/10.1590/1806-9479.2025.284419

Full code available here: https://github.com/roneyfraga/2021-pirarucu

library(pipeR) 
library(rio) 
library(bibliometrix)
library(dplyr) 
library(tidyr)
library(fs) 
library(purrr) 
library(janitor)
library(stringr)
library(stringi)
library(rcrossref)
library(ggplot2)
library(highcharter)
library(igraph)
library(ggraph)
library(tidygraph)
library(visNetwork)
library(DT) 
library(birddog)
library(tictoc)
library(rlist)

library(textclean)
library(tm)
library(SnowballC)
library(RecordLinkage)
library(tidytext)
library(topicmodels)
library(textmineR)
library(stm)

source('utils.R')

caminho <- '/mnt/raid0/Pessoal/'