List Analyser


LA100 5876 Sortedtest Sortedtest Porter

List Analyser will be included in all Language Extension Packs

List Analyser is designed for use with Stemming Tester 1.4 for the purpose of tuning stemming rules. It can be used with plain text word lists and if the words are arranged in concept groups separated by barriers according to the method described by Chris Paice of Lancaster University* it will display Under Stemming Error count, Over Stemming Error count and Stemmer Weight.

*Chris Paice. 'Method for Evaluation of Stemming Algorithms Based on Error Counting'.

If you would like to take part in beta testing this product, please contact us...

While primarily intended for the dtSearch stemmer, this product can also be use with other stemmers (e.g. Porter stemmer).