book.bib

@misc{tidytext-archive,
  author       = {Julia Silge and
                  David Robinson and
                  Jim Hester},
  title        = {{tidytext}: Text mining using dplyr, ggplot2, and other tidy tools},
  month        = jun,
  year         = 2016,
  doi          = {10.5281/zenodo.56714},
  url          = {http://dx.doi.org/10.5281/zenodo.56714}
}

@article{tm,
  title = {Text Mining Infrastructure in R},
  author = {Ingo Feinerer and
            Kurt Hornik and
            David Meyer},
  year = {2008},
  journal = {Journal of Statistical Software},
  volume = {25},
  number = {5},
  pages = {1-54},
  url = {http://www.jstatsoft.org/v25/i05/}
  }

@article{tidydata,
   author = {Hadley Wickham},
   title = {Tidy Data},
   journal = {Journal of Statistical Software},
   volume = {59},
   number = {1},
   year = {2014},
   keywords = {},
   issn = {1548-7660},
   pages = {1--23},
   doi = {10.18637/jss.v059.i10},
   url = {https://www.jstatsoft.org/index.php/jss/article/view/v059i10}
   }

@Manual{R-broom,
  title = {{broom}: Convert Statistical Analysis Objects into Tidy Data Frames},
  author = {David Robinson},
  year = {2017},
  note = {R package version 0.4.2},
  url = {https://CRAN.R-project.org/package=broom},
  }

@Manual{R-gutenbergr,
  title = {{gutenbergr}: Download and Process Public Domain Works from Project Gutenberg},
  author = {David Robinson},
  year = {2016},
  note = {R package version 0.1.2},
  url = {https://cran.rstudio.com/package=gutenbergr},
  }


@Manual{R-tokenizers,
    title = {{tokenizers}: A Consistent Interface to Tokenize Natural Language Text},
    author = {Lincoln Mullen},
    year = {2016},
    note = {R package version 0.1.3},
    url = {https://CRAN.R-project.org/package=tokenizers},
    }

@article{R-tidytext,
  doi = {10.21105/joss.00037},
  url = {http://dx.doi.org/10.21105/joss.00037},
  year  = {2016},
  month = {jul},
  publisher = {The Open Journal},
  volume = {1},
  number = {3},
  author = {Julia Silge and David Robinson},
  title = {{tidytext}: Text Mining and Analysis Using Tidy Data Principles in R},
  journal = {{JOSS}}
}

@Manual{R-dplyr,
    title = {{dplyr}: A Grammar of Data Manipulation},
    author = {Hadley Wickham and Romain Francois},
    year = {2016},
    note = {R package version 0.5.0},
    url = {https://CRAN.R-project.org/package=dplyr},
    }

@Manual{R-tidyr,
    title = {{tidyr}: Easily Tidy Data with `spread()` and `gather()` Functions},
    author = {Hadley Wickham},
    year = {2016},
    note = {R package version 0.6.0},
    url = {https://CRAN.R-project.org/package=tidyr},
    }

@Manual{R-purrr,
    title = {purrr: Functional Programming Tools},
    author = {Lionel Henry and Hadley Wickham},
    year = {2018},
    note = {R package version 0.2.5},
    url = {https://CRAN.R-project.org/package=purrr},
  }

@Book{R-ggplot2,
    author = {Hadley Wickham},
    title = {{ggplot2}: Elegant Graphics for Data Analysis},
    publisher = {Springer-Verlag New York},
    year = {2009},
    isbn = {978-0-387-98140-6},
    url = {http://ggplot2.org},
    }

@Manual{R-quanteda,
    title = {{quanteda}: Quantitative Analysis of Textual Data},
    author = {Kenneth Benoit and Paul Nulty},
    year = {2016},
    note = {R package version 0.9.8},
    url = {https://CRAN.R-project.org/package=quanteda},
  }

@Manual{R-janeaustenr,
    title = {{janeaustenr}: Jane Austen's Complete Novels},
    author = {Julia Silge},
    year = {2016},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=janeaustenr},
  }

@Article{R-reshape2,
    title = {Reshaping Data with the {reshape} Package},
    author = {Hadley Wickham},
    journal = {Journal of Statistical Software},
    year = {2007},
    volume = {21},
    number = {12},
    pages = {1--20},
    url = {http://www.jstatsoft.org/v21/i12/},
  }

@article {loughran2011liability,
author = {Loughran, Tim and McDonald, Bill},
title = {When Is a Liability Not a Liability? Textual Analysis, Dictionaries, and 10-Ks},
journal = {The Journal of Finance},
volume = {66},
number = {1},
publisher = {Blackwell Publishing Inc},
issn = {1540-6261},
url = {http://dx.doi.org/10.1111/j.1540-6261.2010.01625.x},
doi = {10.1111/j.1540-6261.2010.01625.x},
pages = {35--65},
year = {2011},
}

@Manual{R-mallet,
    title = {{mallet}: A wrapper around the Java machine learning tool MALLET},
    author = {David Mimno},
    year = {2013},
    note = {R package version 1.0},
    url = {https://cran.r-project.org/package=mallet},
  }

@InCollection{Friedman:2008:EPL:1378240,
 author = {Abelson, Hal},
 title = {Foreword},
 booktitle = {Essentials of Programming Languages, 3rd Edition},
 year = {2008},
 isbn = {0262062798, 9780262062794},
 edition = {3},
 publisher = {The MIT Press},
}

@Manual{R-sentimentr,
    title = {{sentimentr}: Calculate Text Polarity Sentiment},
    author = {Tyler W. Rinker},
    organization = {University at Buffalo/SUNY},
    address = {Buffalo, New York},
    note = {version 1.0.0},
    year = {2017},
    url = {http://github.com/trinker/sentimentr},
  }

@Manual{R-coreNLP,
    title = {{coreNLP}: Wrappers Around Stanford CoreNLP Tools},
    author = {Taylor Arnold and Lauren Tilton},
    year = {2016},
    note = {R package version 0.4.2},
    url = {https://cran.r-project.org/package=coreNLP},
  }

@Manual{R-cleanNLP,
    title = {{cleanNLP}: A Tidy Data Model for Natural Language Processing},
    author = {Taylor B. Arnold},
    year = {2016},
    note = {R package version 0.24},
    url = {https://cran.r-project.org/package=cleanNLP},
  }

@Manual{R-ggraph,
    title = {{ggraph}: An Implementation of Grammar of Graphics for Graphs and Networks},
    author = {Thomas Lin Pedersen},
    year = {2017},
    note = {R package version 1.0.0},
    url = {https://cran.r-project.org/package=ggraph},
  }