R/key_ecsentithemelex.R

In dmafanasyev/rulexicon: Russian Lexicons for Text Analysis

#' Sentiment-Thematic Dictionary of Economic Terms - EcSentiThemeLex
#'
#'  A dataset containing the lexicon EcSentiThemeLex - the dictionary of economic, financial and legal terms for which a thematic group(s)
#'  and sentiment score (polarity) were defined. The dictionary builded by Fedorova, Afanasyev, Demin and a group of bachelor.
#'  Table contains \Sexpr{nrow(rulexicon::key_ecsentithemelex)} words and phrases.
#'
#' @docType data
#' @name key_ecsentithemelex
#' @usage data(key_ecsentithemelex)
#' @keywords datasets
#'
#' @format A data frame with \Sexpr{nrow(rulexicon::key_ecsentithemelex)} rows
#' and \Sexpr{ncol(rulexicon::key_ecsentithemelex)} variables:
#' \describe{
#'     \item{theme}{a thematic group}
#'     \item{token}{a token (word or phrase)}
#'     \item{lemma}{a lemma of \code{token}}
#'     \item{regex}{regular expression for all word forms of the \code{token} (including "е-ё" dualism)}
#'     \item{score}{the sentiment score: from −2 (strongly negative) to +2 (strongly positive) with step 1}
#' }
#'
#' @details
#' The dictionary includes the thematic groups as following:
#'
#' \Sexpr{paste0(unique(rulexicon::key_ecsentithemelex$theme), collapse = "; ")}.
#'
#'
#' @section License:
#' The dictionary is published under Creative Commons "Attribution-NonCommercial-ShareAlike" 4.0 International License (CC BY-NC-SA 4.0).
#' For additional permissions (including the commercial use) please contact to Elena Fedorova <ecolena@mail.ru>.
#'
#' @references
#' Fedorova, E., Afanasyev, D., Demin, I., Lazarev, A., Nersesyan, R., Pyltsin, I.V. (2020).
#' Development of a tonal-thematic dictionary EcSentiThemeLex for the analysis of economic texts in Russian.
#' Journal of Applied Informatics, 6 (15), 58–77. DOI: \url{https://doi.org/10.37791/2687-0649-2020-15-6-58-77}.
NULL