Morphological Analysis for the Maltese Language: The challenges of a hybrid system

Claudia Borg, Albert Gatt


Abstract
Maltese is a morphologically rich language with a hybrid morphological system which features both concatenative and non-concatenative processes. This paper analyses the impact of this hybridity on the performance of machine learning techniques for morphological labelling and clustering. In particular, we analyse a dataset of morphologically related word clusters to evaluate the difference in results for concatenative and non-concatenative clusters. We also describe research carried out in morphological labelling, with a particular focus on the verb category. Two evaluations were carried out, one using an unseen dataset, and another one using a gold standard dataset which was manually labelled. The gold standard dataset was split into concatenative and non-concatenative to analyse the difference in results between the two morphological systems.
Anthology ID:
W17-1304
Volume:
Proceedings of the Third Arabic Natural Language Processing Workshop
Month:
April
Year:
2017
Address:
Valencia, Spain
Editors:
Nizar Habash, Mona Diab, Kareem Darwish, Wassim El-Hajj, Hend Al-Khalifa, Houda Bouamor, Nadi Tomeh, Mahmoud El-Haj, Wajdi Zaghouani
Venue:
WANLP
SIG:
SEMITIC
Publisher:
Association for Computational Linguistics
Note:
Pages:
25–34
Language:
URL:
https://aclanthology.org/W17-1304
DOI:
10.18653/v1/W17-1304
Bibkey:
Cite (ACL):
Claudia Borg and Albert Gatt. 2017. Morphological Analysis for the Maltese Language: The challenges of a hybrid system. In Proceedings of the Third Arabic Natural Language Processing Workshop, pages 25–34, Valencia, Spain. Association for Computational Linguistics.
Cite (Informal):
Morphological Analysis for the Maltese Language: The challenges of a hybrid system (Borg & Gatt, WANLP 2017)
Copy Citation:
PDF:
https://aclanthology.org/W17-1304.pdf