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Search results for r sentiment

66 search results found

Datasciencer ⭐ 1,497

a curated list of R tutorials for Data Science, NLP and Machine Learning

Tidytext ⭐ 1,136

Text mining using tidy tools ✨📄✨

Data Science Your Way ⭐ 532

Ways of doing Data Science Engineering and Machine Learning in R and Python

Twitter Sentiment Analysis Tutorial 201107 ⭐ 373

Code to reproduce the simple sentiment analysis from my presentation

Sentimentr ⭐ 357

Dictionary based sentiment analysis that considers valence shifters

Googlelanguager ⭐ 188

R client for the Google Translation API, Google Cloud Natural Language API and Google Cloud Speech API

Sentimentanalysis ⭐ 138

Dictionary-based sentiment analysis

Sentiment analysis and visualization of real-time tweets using R

A data package containing lexicons and dictionaries for text analysis

Sentometrics ⭐ 69

An integrated framework in R for textual sentiment time series aggregation and prediction

Pattern.nlp ⭐ 60

R package to perform sentiment analysis and Parts of Speech tagging for Dutch/French/English/German/Spanish/Italian

Semi-supervised algorithm for document scaling

Twitter Sentiment Analysis ⭐ 50

Video tutorial and accompanying output for conducting text sentiment analysis in Twitter

Sentiment_analysis ⭐ 48

Working with sentiment analysis.

Stock Market Sentiment Analysis ⭐ 38

Identification of trends in the stock prices of a company by performing fundamental analysis of the company. News articles were provided as training data-sets to the model which classified the articles as positive or neutral. Sentiment score was computed by calculating the difference between positive and negative words present in the news article. Comparisons were made between the actual stock prices and the sentiment scores. Naive Bayes, OneR and Random Forest algorithms were used to observe th

Gh Comments Sentiment ⭐ 37

Analysis of Github Commits Comments

Rstudioconf_tweets ⭐ 33

🖥 A repository for tracking tweets about rstudio::conf

Simple sentiment analysis framework for R

Textanalysis Shiny ⭐ 31

R Shiny app for drag-and-drop textual analysis

Reddit Sentiment Analysis ⭐ 29

Using R's tidytext package to inspect sentiment of Reddit comments

Senti4sd ⭐ 29

An emotion-polarity classifier specifically trained on developers' communication channels

Mscstexta4r ⭐ 24

R Client for the Microsoft Cognitive Services Text Analytics REST API

Textmining ⭐ 20

Beginner's Introduction to Text Mining: An App Store Reviews Exercise

Sentiment140 ⭐ 20

R package for sentiment text analysis

Tm.plugin.sentiment ⭐ 19

Retrieve structured, textual data from various web sources.

Text manipulation toolkit

Nfl Draft Sentiment ⭐ 17

This is a WIP project to stream comments from the /r/NFL subreddit and perform real-time sentiment analysis to gauge fan reactions during the 2020 NFL draft.

Twisentr ⭐ 16

Shiny App for tweet and sentiment analysis

Stansent ⭐ 15

Coronavirus Dataviz ⭐ 14

Corona Virus Data Visuzalization Platform

PhD Thesis: Sentiment Analysis-Based Methods for Cultural Monuments

Twitter Sentiment Analysis ⭐ 13

R shiny web application to scrape tweets based on user-defined search keyword and perform sentiment analysis of the tweets. Sentiment analysis of tweets consists of classifying tweets into emotion classes (i.e., anger, disgust, fear, joy, sadness and surprise) and also polarity classes (i.e., negative, neutral and positive) using naïve Bayes classifier. The tweets are scraped, classified into sentiment classes and visualized in R using twitteR, sentiment and ggplot2 packages, respectively.

Sentiment Analysis R Programming ⭐ 13

This repository helps Data Analytics/Science Enthusiasts to carry out Sentiment Analysis on text derived from Twitter, Facebook and other data sources.

Reddit Opinion Mining ⭐ 12

Sentiment analysis and opinion mining of Reddit data.

Sentiment ⭐ 12

[R] package to perform sentiment analysis

Twitter_sentiment ⭐ 11

Live national sentiment analysis using tweets

John Oliver Sentiment Analysis ⭐ 11

Code for my blog post about text mining Last Week Tonight comments

Nextbigcrypto Senti ⭐ 10

Sentiment Analysis and Trend Monitoring to Predict Cryptocurrency Market Movements

MIT Hackathon application correlating social media discussion with consumer behavior

Quanteda.sentiment ⭐ 10

quanteda extensions for sentiment analysis [experimental]

Web Scraper Sentiment Analysis Tripadvisor ⭐ 9

Academic project for Advances in Data Science and Architecture course

Text Analysis App ⭐ 9

This repository contains my grad-school project for a text analysis app.

Sentiment Analysis of Twitter Data (saotd)

Crime Prediction ⭐ 9

Twitter Sentiment Analysis R Tutorials ⭐ 8

Codes for the tutorials available on https://www.youtube.com/playlist?list=PLYOWzFZlEZi

Master's Project

Twitter Sentiment Analysis Using R Shiny Webapp ⭐ 8

A Simple Approach to Twitter Sentiment Analysis in R Programming Language

Googleapis ⭐ 8

R client for accessing Google Cloud Natural Language APIs

A repository for tracking #NICAR18 tweets

Twitter Sentiment Analysis ⭐ 7

R code written following this guideline (http://dl.dropbox.com/u/4839225/twitter%20text%20

Stock_market_sentiment ⭐ 7

Resources for Sentiment Analysis on Stock Market Text

Azure R Interface ⭐ 7

Demonstrations on using Microsoft cloud Azure for data analytics in R environment.

Sentiment Annotated News Corpus And Sentiment Lexicon In Slovene ⭐ 6

Sentiment-annotated-news-corpus-and-sentiment-lexi

Twitter Sentiment Analysis Using R Shiny ⭐ 6

Project based on text mining:

Workshop_textmining ⭐ 6

A brief introduction to text mining and sentiment analysis with visualization

Datasciencer ⭐ 6

Indicoio R ⭐ 6

A simple R Wrapper for the indico set of APIs

Twitter Sentiment Analysis Web App Using Shiny ⭐ 6

Predict_bitcoin_using_reddit_sentiment ⭐ 5

Sentiment analysis of Reddit comments to predict bitcoin price movement

Pradadata ⭐ 5

data sets for practical data analysis

R Twitter Text Mining ⭐ 5

Cleaned the Tweets, Plotted the word cloud and performed Sentiment Analysis using R. Created a term document matrix, got the list of most frequent terms and obtained a cluster Dendrogram to see related terms.

Email Sentiment Analysis ⭐ 5

Checking the happiness quotient by analysis of emails

Cryptotweetsentiment ⭐ 5

A sentiment analyser in R that pulls tweets related to cryptocurrencies and plots the graphs related to how +ve or -ve the tweets are. Analyses BTC, ETH and LTC

Wmf Wmhack17 ⭐ 5

App & API for sentiment analysis of MediaWiki talk pages made during Wikimedia Hackathon 2017 in Vienna

Twitter Analysis Shiny App ⭐ 5

A simple Shiny application written in R that visualizes Twitter data

Rap_album_sentiment_analysis ⭐ 5

Sentiment analysis on rap albums in R

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