SentiStrength for those who actually like a bag-of-words-like sentiment tool and want to use it at home for free

Link: SentiStrength

SentiStrength is a sentiment analysis tool that was developed by researchers at the University of Wolverhampton in the United Kingdom. It is a dictionary-based approach to sentiment analysis, which means that it uses a list of words that have been manually classified as positive, negative, or neutral to determine the sentiment of a text.

SentiStrength is a relatively simple tool, but it is also very effective. It has been shown to be accurate in a variety of contexts, including social media, news articles, and product reviews.

SentiStrength is available for free for personal use. However, a commercial license is required for use in commercial applications.

Here are some of the features of SentiStrength:

  • It can be used to analyze text in a variety of languages, including English, French, German, Spanish, and Italian.
  • It can be used to analyze text of different lengths, from short tweets to long blog posts.
  • It is relatively accurate, with an average accuracy of 75%.
  • It is easy to use, with a simple graphical user interface.

Overall, SentiStrength is a powerful and easy-to-use sentiment analysis tool that can be used to analyze text in a variety of contexts.

Here are some of the limitations of SentiStrength:

  • It is a dictionary-based approach, which means that it can be sensitive to the specific words that are included in the dictionary.
  • It is not as good at detecting sarcasm or irony as some other sentiment analysis tools.
  • It can be slow to analyze long texts.

Despite these limitations, SentiStrength is a valuable tool for sentiment analysis. It is accurate, easy to use, and available for free.