The Text mine operation is used to extract and derive useful information from text in your data. The text mine operation currently provides three different mining algorithms; Top words, Word count and Sentiment.
Select which text fields you want to mine.
The Top Words algorithm extracts the most popular words from the selected fields. The popularity of a word is determined by the number of occurrences in a text cell. Short words such as "the", "and" and "or" are ignored.
The Word count algorithm counts the number of words and the number of unique words in a text cell.
The Sentiment algorithm attempts to determine the sentiment of the text. Sentiment is determined by counting the number of positive and negative words and calculating an overall score. A positive score indicates a positive sentiment whilst a negative score indicates a negative sentiment. The higher the score, the higher the sentiment.