Description

This web service conducts a lexicon based sentiment analysis on short sentences. The purpose of this web service is to serve as an example of how Azure ML can be used to create web services on top of R code. With just a few lines of R code and clicks of a button within the Azure ML Studio, this experiment was created with R code and published as a web service.


Input

  • Text - The input to the web service can be any text, but the service will work better for short sentences.

Output

  • Result - The output is a numeric value between -1 and 1. Any value below 0 denotes the text is negative, and positive if above 0. The absolute value of the result denotes its strength.

Test the Web Service:

Input

Text

Output