Sentiment analysis refers to categorizing some given data as to what sentiment(s) it expresses.
I am trying to start a project of sentiment analysis and I will use the stop words method. I made …
python nltk sentiment-analysis stop-wordsIs there any tool / R package available to calculate accuracy and precision of confusion matrix in R ? The formula and …
r sentiment-analysis confusion-matrixI was wondering if anybody knew where I could obtain dictionaries of positive and negative words. I'm looking into sentiment …
dictionary nlp sentiment-analysisI'm looking for an open source implementation, preferably in python, of Textual Sentiment Analysis (http://en.wikipedia.org/wiki/Sentiment_…
python machine-learning nlp open-source sentiment-analysisI am working on sentiment analysis and I am using dataset given in this link: http://www.cs.jhu.edu/~…
dataset sentiment-analysis web-miningAre there any R packages that focus on sentiment analysis? I have a small survey where users can write a …
r sentiment-analysisWhere can I get a corpus of documents that have already been classified as positive/negative for sentiment in the …
nlp machine-learning text-analysis sentiment-analysis training-dataI found this previous question on SO: N-grams: Explanation + 2 applications. The OP gave this example and asked if it was …
sentiment-analysisI am training the NaiveBayesClassifier in Python using sentences, and it gives me the error below. I do not understand …
python nlp nltk sentiment-analysis textblobAll I want to do is find the sentiment (positive/negative/neutral) of any given string. On researching I came …
python stanford-nlp sentiment-analysis