The stopword list is constructed based on the semantics of Amharic words and corpus statistics: frequency, mean, variance, and entropy parameters. The stopword list is evaluated using Lemur on Amharic information retrieval test collection. Removal of stopwords has shown significant impact on retrieval...
I don’t intent to mention laundry list of his achievements in the first 100 days because they are public record and easy for anyone to see. Rather I will dwell in explaining his personal attributes, political advantages and political philosophy as mentioned below. His overarching theme seems to...
Both experiments use a dictionary based approach to translate the Amharic queries into English Bags-of-words, but while one approach removes non-content bearing words from the Amharic queries based on their IDF value, the other uses a list of English stop words to perform the same task. The ...
Construction of morpheme-based Amharic stopword list for information retrieval system. In Proceedings of the 8th EAI International Conference on Advancements of Science and Technology, Bahir Dar, Ethiopia, 2–4 October 2020; pp. 484–498. [Google Scholar] Alemayehu, N.; Willett, P. The ...
The performance of sentiment classification is affected when these words are included in the stop word list. As a result, these terms were not included in the stop word list. Because Amharic is morphologically dense, we discovered that stemming removes the salient characters/most significant ...