Analysis and evaluation of stemming algorithms
Navanath Saharia, Utpal Sharma, Jugal Kumar Kalita · 2012
Stemming is the process of automatically extracting the base form of a given word of a language. Assamese is a morphologically rich, relatively free word order, Indo-Aryan language spoken in North-Eastern part of India that uses Assamese-Bengali script for writing. As it is among the less computationally studied languages, our aim is to extract stem from a given word. We adopt the suffix stripping approach along with a rule engine that generates all the possible suffix sequences. We found 82% accuracy with the suffix stripping approach after adding a root-word list of size 20,000 approximately.