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We introduce ALHD, the first large-scale comprehensive Arabic dataset explicitly designed to distinguish between human- and LLM-generated texts. ALHD spans three genres (news, social media, reviews), covering both MSA and dialectal Arabic,…

Computation and Language · Computer Science 2025-10-23 Ali Khairallah , Arkaitz Zubiaga

Recently, there have been tremendous research outcomes in the fields of speech recognition and natural language processing. This is due to the well-developed multi-layers deep learning paradigms such as wav2vec2.0, Wav2vecU, WavBERT, and…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Omar Mohamed , Salah A. Aly

Brain-computer interfaces is an important and hot research topic that revolutionize how people interact with the world, especially for individuals with neurological disorders. While extensive research has been done in EEG signals of English…

Human-Computer Interaction · Computer Science 2024-11-05 Hazem Darwish , Abdalrahman Al Malah , Khloud Al Jallad , Nada Ghneim

Arabic is one of the oldest languages still in use today. As a result, several Arabic-speaking regions have developed dialects that are unique to them. Dialect and emotion recognition have various uses in Arabic text analysis, such as…

Computation and Language · Computer Science 2025-02-14 Nasser A Alsadhan

Food recognition is an important task for a variety of applications, including managing health conditions and assisting visually impaired people. Several food recognition studies have focused on generic types of food or specific cuisines,…

Computer Vision and Pattern Recognition · Computer Science 2022-04-21 Şeymanur Aktı , Marwa Qaraqe , Hazım Kemal Ekenel

The astounding success made by artificial intelligence (AI) in healthcare and other fields proves that AI can achieve human-like performance. However, success always comes with challenges. Deep learning algorithms are data-dependent and…

Image and Video Processing · Electrical Eng. & Systems 2021-06-25 Johann Li , Guangming Zhu , Cong Hua , Mingtao Feng , BasheerBennamoun , Ping Li , Xiaoyuan Lu , Juan Song , Peiyi Shen , Xu Xu , Lin Mei , Liang Zhang , Syed Afaq Ali Shah , Mohammed Bennamoun

Ultrasound imaging reveals eye morphology and aids in diagnosing and treating eye diseases. However, interpreting diagnostic reports requires specialized physicians. We present a labeled ophthalmic dataset for the precise analysis and the…

Computer Vision and Pattern Recognition · Computer Science 2024-07-29 Jing Wang , Junyan Fan , Meng Zhou , Yanzhu Zhang , Mingyu Shi

Pre-trained Language Models (PLMs) are integral to many modern natural language processing (NLP) systems. Although multilingual models cover a wide range of languages, they often grapple with challenges like high inference costs and a lack…

Computation and Language · Computer Science 2024-07-19 Murtadha Ahmed , Saghir Alfasly , Bo Wen , Jamaal Qasem , Mohammed Ahmed , Yunfeng Liu

Today, hate speech classification from Arabic tweets has drawn the attention of several researchers. Many systems and techniques have been developed to resolve this classification task. Nevertheless, two of the major challenges faced in…

Computation and Language · Computer Science 2024-07-03 Kheir Eddine Daouadi , Yaakoub Boualleg , Kheir Eddine Haouaouchi

Segmentation of Arabic manuscripts into lines of text and words is an important step to make recognition systems more efficient and accurate. The problem of segmentation into text lines is solved since there are carefully annotated dataset…

Computation and Language · Computer Science 2023-12-14 Hakim Bouchal , Ahror Belaid

This study presents EgyBERT, an Arabic language model pretrained on 10.4 GB of Egyptian dialectal texts. We evaluated EgyBERT's performance by comparing it with five other multidialect Arabic language models across 10 evaluation datasets.…

Computation and Language · Computer Science 2024-08-08 Faisal Qarah

We present a new Hebrew medical language model designed to extract structured clinical timelines from electronic health records, enabling the construction of patient journeys. Our model is based on DictaBERT 2.0 and continually pre-trained…

Arabic poetry, with its rich linguistic features and profound cultural significance, presents a unique challenge to the Natural Language Processing (NLP) field. The complexity of its structure and context necessitates advanced computational…

Computation and Language · Computer Science 2024-03-20 Faisal Qarah

The rapid advancement of language models has demonstrated the potential of artificial intelligence in the healthcare industry. However, small language models struggle with specialized domains in low-resource languages like Persian. While…

Computation and Language · Computer Science 2025-11-18 Mehrdad Ghassabi , Pedram Rostami , Hamidreza Baradaran Kashani , Amirhossein Poursina , Zahra Kazemi , Milad Tavakoli

Disease-symptom datasets are significant and in demand for medical research, disease diagnosis, clinical decision-making, and AI-driven health management applications. These datasets help identify symptom patterns associated with specific…

Computation and Language · Computer Science 2025-09-09 Abdullah Al Shafi , Rowzatul Zannat , Abdul Muntakim , Mahmudul Hasan

Mental health disorders affect millions worldwide, yet early detection remains a major challenge, particularly for Arabic-speaking populations where resources are limited and mental health discourse is often discouraged due to cultural…

Computation and Language · Computer Science 2025-11-06 Saad Mankarious , Ayah Zirikly

The performance of learning models heavily relies on the availability and adequacy of training data. To address the dataset adequacy issue, researchers have extensively explored data augmentation (DA) as a promising approach. DA generates…

Computation and Language · Computer Science 2023-08-22 Dania Refai , Saleh Abo-Soud , Mohammad Abdel-Rahman

The complexities of Arabic language in morphology, orthography and dialects makes sentiment analysis for Arabic more challenging. Also, text feature extraction from short messages like tweets, in order to gauge the sentiment, makes this…

Computation and Language · Computer Science 2018-10-17 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

We introduce LABR, the largest sentiment analysis dataset to-date for the Arabic language. It consists of over 63,000 book reviews, each rated on a scale of 1 to 5 stars. We investigate the properties of the dataset, and present its…

Computation and Language · Computer Science 2015-05-05 Mahmoud Nabil , Mohamed Aly , Amir Atiya

Classical Arabic represents a significant era that encompasses the golden age of Arab culture, philosophy, and scientific literature. With a broad consensus on the importance of translating these literatures to enrich knowledge…

Computation and Language · Computer Science 2025-09-08 Mohammed Khalil , Mohammed Sabry