Datasets:
felerminoali
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README.md
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---
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license: cc-by-4.0
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---
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license: cc-by-4.0
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language:
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- pt
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- vmw
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task_categories:
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- text-classification
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---
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# Detecting Loanwords in Emakhuwa
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Paper: Detecting Loanwords in Emakhuwa: An Extremely Low-Resource {B}antu Language Exhibiting Significant Borrowing from {P}ortuguese
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@inproceedings{ali-etal-2024-detecting,
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title = "Detecting Loanwords in Emakhuwa: An Extremely Low-Resource {B}antu Language Exhibiting Significant Borrowing from {P}ortuguese",
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author = "Ali, Felermino Dario Mario and
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Lopes Cardoso, Henrique and
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Sousa-Silva, Rui",
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editor = "Calzolari, Nicoletta and
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Kan, Min-Yen and
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Hoste, Veronique and
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Lenci, Alessandro and
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Sakti, Sakriani and
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Xue, Nianwen",
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booktitle = "Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)",
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month = may,
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year = "2024",
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address = "Torino, Italia",
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publisher = "ELRA and ICCL",
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url = "https://aclanthology.org/2024.lrec-main.425",
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pages = "4750--4759",
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abstract = "The accurate identification of loanwords within a given text holds significant potential as a valuable tool for addressing data augmentation and mitigating data sparsity issues. Such identification can improve the performance of various natural language processing tasks, particularly in the context of low-resource languages that lack standardized spelling conventions.This research proposes a supervised method to identify loanwords in Emakhuwa, borrowed from Portuguese. Our methodology encompasses a two-fold approach. Firstly, we employ traditional machine learning algorithms incorporating handcrafted features, including language-specific and similarity-based features. We build upon prior studies to extract similarity features and propose utilizing two external resources: a Sequence-to-Sequence model and a dictionary. This innovative approach allows us to identify loanwords solely by analyzing the target word without prior knowledge about its donor counterpart. Furthermore, we fine-tune the pre-trained CANINE model for the downstream task of loanword detection, which culminates in the impressive achievement of the F1-score of 93{\%}. To the best of our knowledge, this study is the first of its kind focusing on Emakhuwa, and the preliminary results are promising as they pave the way to further advancements.",
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}
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# Licence
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This project is released under the MIT license.
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# Acknowledgements
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The base code is based on a [previous](https://github.com/csu-signal/loan-word-detection) implementation.
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# Contact
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[Felermino Ali](https://felerminoali.github.io/)
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[github](https://github.com/felerminoali/emakhuwa-nlp/tree/master/datasets/loanwords)
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