@inproceedings{lichouri-abbas-2020-simple,
title = "Simple vs Oversampling-based Classification Methods for Fine Grained {A}rabic Dialect Identification in {T}witter",
author = "Lichouri, Mohamed and
Abbas, Mourad",
booktitle = "Proceedings of the Fifth Arabic Natural Language Processing Workshop",
month = dec,
year = "2020",
address = "Barcelona, Spain (Online)",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2020.wanlp-1.24",
pages = "250--256",
abstract = "In this paper, we present a description of our experiments on country-level Arabic dialect identification. A comparison study between a set of classifiers has been carried out. The best results were achieved using the Linear Support Vector Classification (LSVC) model by applying a Random Over Sampling (ROS) process yielding an F1-score of 18.74{\%} in the post-evaluation phase.In the evaluation phase, our best submitted system has achieved an F1-score of 18.27{\%}, very close to the average F1-score (18.80{\%}) obtained for all the submitted systems.",
}
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<abstract>In this paper, we present a description of our experiments on country-level Arabic dialect identification. A comparison study between a set of classifiers has been carried out. The best results were achieved using the Linear Support Vector Classification (LSVC) model by applying a Random Over Sampling (ROS) process yielding an F1-score of 18.74% in the post-evaluation phase.In the evaluation phase, our best submitted system has achieved an F1-score of 18.27%, very close to the average F1-score (18.80%) obtained for all the submitted systems.</abstract>
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%0 Conference Proceedings
%T Simple vs Oversampling-based Classification Methods for Fine Grained Arabic Dialect Identification in Twitter
%A Lichouri, Mohamed
%A Abbas, Mourad
%S Proceedings of the Fifth Arabic Natural Language Processing Workshop
%D 2020
%8 dec
%I Association for Computational Linguistics
%C Barcelona, Spain (Online)
%F lichouri-abbas-2020-simple
%X In this paper, we present a description of our experiments on country-level Arabic dialect identification. A comparison study between a set of classifiers has been carried out. The best results were achieved using the Linear Support Vector Classification (LSVC) model by applying a Random Over Sampling (ROS) process yielding an F1-score of 18.74% in the post-evaluation phase.In the evaluation phase, our best submitted system has achieved an F1-score of 18.27%, very close to the average F1-score (18.80%) obtained for all the submitted systems.
%U https://aclanthology.org/2020.wanlp-1.24
%P 250-256
Markdown (Informal)
[Simple vs Oversampling-based Classification Methods for Fine Grained Arabic Dialect Identification in Twitter](https://aclanthology.org/2020.wanlp-1.24) (Lichouri & Abbas, WANLP 2020)
ACL