Describe the solution you'd like
FileTrove should index text documents, remove stop words, identify relevant tokens and create a (small) list of words that give an idea that describes the text document.
This is out of scope of FileTrove. There are other tools more suitable for such tasks. Nevertheless, the output of FT could help by identifying relevant files.
Describe the solution you'd like FileTrove should index text documents, remove stop words, identify relevant tokens and create a (small) list of words that give an idea that describes the text document.
To use xapian might be an idea.