Check & Merge Collections

By giving some collections of words, the application checks for errors and returns the concatenated collection called "repairedCollection.txt" Using the above file, it produces the "stemmedWords.txt", containing all the words after having stemmed.

Evaluate Collection

By giving the ideal collection and the collection produced by the stemmer, the application ensures to return the evaluation metric that have been selected.

Available Test Collections

There are some indicative collections at ./evalCollection/ of the stemmer distribution. You are encouraged to use ./test collections/wordCollectionRepository.txt as ideal collection and ./test collections/stemmedWords.txt as stemmed collection.

Frequently Asked Questions

1. How can i stem a single word?
You can either select the option "Stem word" from the main menu or press the buttons ctrl and W. Then enter any word in the pop up window.
2. How can i merge more than one collections?
Select the option "Check & Merge Collections" from the main menu. Then search and add as many files as you want to merge and press the button "Concatenate".
3. How can i evaluate two collections?
Select the option "Evaluate Collection" and load the necessary collections.