Syuzhet is an R package for the extraction of sentiment and sentiment-based plot arcs from text.
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Tag: nlp
text – R-package for analyzing natural language with transformers-based large language models
text is an R package for analyzing natural language with transformers-based large language models.
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corpustools – various tools for analyzing text corpora
The corpustools package offers various tools for anayzing text corpora.
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RTextTools – automatic text classification via supervised learning
RTextTools is a machine learning package for automatic text classification that makes it simple to get started with machine learning.
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textTinyR – text processing for small or big data
The textTinyR package consists of text processing functions for small or big data files.
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sentimentr – dictionary based sentiment analysis
sentimentr calculates text polarity sentiment in the English language at the sentence level.
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topicmodels – interface to LDA and CTM models
topicmodels provides an interface to the C code for Latent Dirichlet Allocation (LDA) models and Correlated Topics Models (CTM)
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tokenizers – R package
tokenizers is an R package offers functions with a consistent interface to convert natural language text into tokens.
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textclean – collection of tools to clean and normalize text
textclean is a collection of tools to clean and normalize text. Many of these tools have been taken from the qdap package
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16 Best Free and Open Source Natural Language Processing Tools
Natural language processing (NLP) is a field of computer science, artificial intelligence, and computational linguistics concerned with the interactions between computers and human (natural) languages.
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tidytext – text mining using dplyr, ggplot2, and other tidy tools
tidytext is text mining for word processing and sentiment analysis using ‘dplyr’, ‘ggplot2’, and other tidy tools.
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quanteda – R package for Quantitative Analysis of Textual Data
quanteda (Quantitative Analysis of Textual Data) is an R package for managing and analyzing text.
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wordcloud – create attractive word clouds, visualize differences and similarity between documents
wordcloud creates attractive word clouds, visualize differences and similarity between documents, and avoid over-plotting in scatter plots.
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tm – Text Mining Infrastructure in R
tm (shorthand for Text Mining Infrastructure in R) provides a framework for text mining applications within R.
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stringi – fast and portable character string processing in R
stringi is an R package for fast, portable, correct, consistent, and convenient string/text processing in any locale or character encoding.
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stringr – string manipulation in R
The stringr package provides a cohesive set of functions designed to make working with strings as easy as possible.
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UDPipe – R package for Tokenization, Tagging, Lemmatization and Dependency Parsing
UDPipe provides language-agnostic tokenization, tagging, lemmatization and dependency parsing of raw text.
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Word Vectors – R package for building and exploring word embedding models
Word Vectors is an R package for building and exploring word2vec and other word embedding models.
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spacyr – R wrapper around the Python spaCy package
spacyr provides a convenient R wrapper around the Python spaCy package.
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MITIE: MIT Information Extraction
MITIE: MIT Information Extraction offers state-of-the-art information extraction tools. MITIE is free and open source software.
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