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Experimenting Statistical Machine Translation for Ethiopic Semitic Languages: The Case of Amharic-Tigrigna

  • Michael Melese Woldeyohannis
  • Million Meshesha
Conference paper
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 244)

Abstract

In this research an attempt have been made to experiment on Amharic-Tigrigna machine translation for promoting information sharing. Since there is no Amharic-Tigrigna parallel text corpus, we prepared a parallel text corpus for Amharic-Tigrigna machine translation system from religious domain specifically from bible. Consequently, the data preparation involves sentence alignment, sentence splitting, tokenization, normalization of Amharic-Tigrigna parallel corpora and then splitting the dataset into training, tuning and testing data. Then, Amharic-Tigrigna translation model have been constructed using training data and further tuned for better translation. Finally, given target language model, the Amharic-Tigrigna translation system generates a target output with reference to translation model using word and morpheme as a unit. The result we found from the experiment is promising to design Amharic-Tigrigna machine translation system between resource deficient languages. We are now working on post-editing to enhance the performance of the bi-lingual Amharic-Tigrigna translator.

Keywords

Under-resourced language Amharic-Tigrigna Semitic language Machine translation 

Notes

Acknowledgement

We would like to thank Ethiopia Ministry of Communication and Information Technology (MCIT) for funding to collect parallel text corpus and conduct an experiement for a bilingual Amharic-Tigrigna statistical machine translation research project.

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Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2018

Authors and Affiliations

  • Michael Melese Woldeyohannis
    • 1
  • Million Meshesha
    • 1
  1. 1.Addis Ababa UniversityAddis AbabaEthiopia

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