{"product_id":"development-of-stemming-algorith-for-wolaytta-text-von-lemma-lessa","title":"Development of Stemming Algorith for Wolaytta Text","description":"\u003cp\u003eThis study describes the design of a stemming algorithm for Wolaytta language. To give a solid background for the thesis, literatures on conflation in general and stemming algorithms in particular were reviewed. The result of the study is a prototype context sensitive iterative stemmer for Wolaytta language. Error counting technique was employed to evaluate the performance of this stemmer. The stemmer was trained on 3537 words (80% of the sample text) and the improved version reveals an accuracy of 90.6% on the training set. The number of over stemmed and understemmed words on the training set were 8.6% (304 words) and 0.8% (28 words) respectively. When the stemmer runs on the unseen sample of 884 words (20% of the sample text), it performed with an accuracy of 86.9%. The percentage of errors recorded as understemmed and overstemmed on this unseen (test set) were 9% and 4.1%, respectively. Moreover, a dictionary reduction of 38.92% was attained on the test set. The major sources of errors are also reported with possible recommendations to further improve the performance of the stemmer and also for further research.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783846548592\"\u003e\u003ch3\u003eWolaytta Stemmer\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783846548592","offer_id":39494478626909,"sku":"9783846548592","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/80a16f74-6d0b-45a5-b896-e54de5ee337d.jpg?v=1758781196","url":"https:\/\/shop.autorenwelt.de\/products\/development-of-stemming-algorith-for-wolaytta-text-von-lemma-lessa","provider":"Autorenwelt Shop","version":"1.0","type":"link"}