Abstract
Amharic is one of under-resourced languages. The paper presents two text corpora. The first one is a substantially cleaned version of existing morphologically annotated WIC Corpus (210,000 words). The second one is the largest Amharic text corpus (17 million words). It was created from Web pages automatically crawled in 2013, 2015 and 2016. It is part-of-speech annotated by a tagger trained and evaluated on the WIC Corpus.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
http://crubadan.org/languages/am, by K. Scannell.
- 2.
We made an unpublished attempt to crawl the Amharic web in 2013.
- 3.
- 4.
Amharic ‘Web as Corpus’ corpus, year 2016.
- 5.
TLD cz in Table 4 was set by the host server according to the location of the requesting IP address when downloading the data.
- 6.
We selected \(n = 100\) rather than \(n = 1\) to prefer common words over rare words.
References
Demeke, G.A., Getachew, M.: Manual annotation of amharic news items with part-of-speech tags and its challenges. In: Ethiopian Languages Research Center Working Papers 2, pp. 1–16 (2006)
Firdyiwek, Y., Yaqob, D.: The system for Ethiopic representation in ASCII. J. EthioSci. (1997)
Gambäck, B., Olsson, F., Argaw, A.A., Asker, L.: Methods for amharic part-of-speech tagging. In: Proceedings of the First Workshop on Language Technologies for African Languages, pp. 104–111. Association for Computational Linguistics (2009)
Gebre, B.G.: Part of speech tagging for Amharic. Ph.D. thesis, University of Wolverhampton, Wolverhampton (2010)
Kilgarriff, A.: Getting to know your corpus. In: Sojka, P., Horák, A., Kopeček, I., Pala, K. (eds.) TSD 2012. LNCS, vol. 7499, pp. 3–15. Springer, Heidelberg (2012)
Kilgarriff, A., Reddy, S., Pomikálek, J., Avinesh, P.: A corpus factory for many languages. In: LREC (2010)
Pomikálek, J.: Removing boilerplate and duplicate content from web corpora. Ph.D. thesis, Masaryk University, Faculty of Informatics (2011)
Scannell, K.P.: The crúbadán project: corpus building for under-resourced languages. In: Building and Exploring Web Corpora: Proceedings of the 3rd Web as Corpus Workshop, vol. 4, pp. 5–15 (2007)
Schmid, H.: Treetagger: a language independent part-of-speech tagger. Institut für Maschinelle Sprachverarbeitung, Universität Stuttgart 43, 28 (1995)
Suchomel, V., Pomikálek, J., et al.: Efficient web crawling for large text corpora. In: Proceedings of the Seventh Web as Corpus Workshop (WAC7), pp. 39–43 (2012)
Tachbelie, M.Y., Menzel, W.: Morpheme-based language modeling for inflectional language–Amharic. John Benjamin’s Publishing, Amsterdam and Philadelphia (2009)
Acknowledgements
We would like to thank Dr. Derib Ado Jekale from Department of Linguistics, Addis Ababa University for checking seed bigrams of Amharic words, translating key words of the corpus comparison and answering questions about Amharic.
This work has been partly supported by the Grant Agency of CR within the project 15-13277S. The research leading to these results has received funding from the Norwegian Financial Mechanism 2009–2014 and the Ministry of Education, Youth and Sports under Project Contract no. MSMT-28477/2014 within the HaBiT Project 7F14047.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this paper
Cite this paper
Rychlý, P., Suchomel, V. (2016). Annotated Amharic Corpora. In: Sojka, P., Horák, A., Kopeček, I., Pala, K. (eds) Text, Speech, and Dialogue. TSD 2016. Lecture Notes in Computer Science(), vol 9924. Springer, Cham. https://doi.org/10.1007/978-3-319-45510-5_34
Download citation
DOI: https://doi.org/10.1007/978-3-319-45510-5_34
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-45509-9
Online ISBN: 978-3-319-45510-5
eBook Packages: Computer ScienceComputer Science (R0)