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We introduce the largest transcribed Arabic speech corpus, QASR, collected from the broadcast domain. This multi-dialect speech dataset contains 2,000 hours of speech sampled at 16kHz crawled from Aljazeera news channel. The dataset is…

Computation and Language · Computer Science 2021-06-25 Hamdy Mubarak , Amir Hussein , Shammur Absar Chowdhury , Ahmed Ali

Comparable texts are topic-aligned documents in multiple languages that are not direct translations. They are valuable for understanding how a topic is discussed across languages. This research studies differences in sentiments and emotions…

Computation and Language · Computer Science 2025-08-06 Motaz Saad , David Langlois , Kamel Smaili

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

It is very current in today life to seek for tracking the people opinion from their interaction with occurring events. A very common way to do that is comments in articles published in newspapers web sites dealing with contemporary events.…

Computation and Language · Computer Science 2020-06-02 Hichem Rahab , Abdelhafid Zitouni , Mahieddine Djoudi

Tunisians on social media tend to express themselves in their local dialect using Latin script (TUNIZI). This raises an additional challenge to the process of exploring and recognizing online opinions. To date, very little work has…

Computation and Language · Computer Science 2020-10-15 Abir Messaoudi , Hatem Haddad , Moez Ben HajHmida , Chayma Fourati , Abderrazak Ben Hamida

The role of predicting sarcasm in the text is known as automatic sarcasm detection. Given the prevalence and challenges of sarcasm in sentiment-bearing text, this is a critical phase in most sentiment analysis tasks. With the increasing…

Computation and Language · Computer Science 2021-08-04 Bashar Talafha , Muhy Eddin Za'ter , Samer Suleiman , Mahmoud Al-Ayyoub , Mohammed N. Al-Kabi

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

The rapid advancement of social media enables us to analyze user opinions. In recent times, sentiment analysis has shown a prominent research gap in understanding human sentiment based on the content shared on social media. Although…

Computation and Language · Computer Science 2024-03-12 Md Arid Hasan

The ability to model and automatically detect dialogue act is an important step toward understanding spontaneous speech and Instant Messages. However, it has been difficult to infer a dialogue act from a surface utterance because it highly…

Computation and Language · Computer Science 2018-06-05 AbdelRahim Elmadany , Sherif Abdou , Mervat Gheith

Speech acts are a speakers actions when performing an utterance within a conversation, such as asking, recommending, greeting, or thanking someone, expressing a thought, or making a suggestion. Understanding speech acts helps interpret the…

Computation and Language · Computer Science 2024-02-01 Khadejaa Alshehri , Areej Alhothali , Nahed Alowidi

Propaganda is a form of persuasion that has been used throughout history with the intention goal of influencing people's opinions through rhetorical and psychological persuasion techniques for determined ends. Although Arabic ranked as the…

Computation and Language · Computer Science 2025-02-21 Lubna Al-Henaki , Hend Al-Khalifa , Abdulmalik Al-Salman , Hajar Alqubayshi , Hind Al-Twailay , Gheeda Alghamdi , Hawra Aljasim

Sentiment analysis is a well-known natural language processing task that involves identifying the emotional tone or polarity of a given piece of text. With the growth of social media and other online platforms, sentiment analysis has become…

Computation and Language · Computer Science 2023-07-03 Mohammad Belal , James She , Simon Wong

Analysis of informative contents and sentiments of social users has been attempted quite intensively in the recent past. Most of the systems are usable only for monolingual data and fails or gives poor results when used on data with…

Computation and Language · Computer Science 2018-03-13 Soumil Mandal , Sainik Kumar Mahata , Dipankar Das

Sentiment analysis of Arabic dialects presents significant challenges due to linguistic diversity and the scarcity of annotated data. This paper describes our approach to the AHaSIS shared task, which focuses on sentiment analysis on Arabic…

Computation and Language · Computer Science 2025-11-20 Randa Zarnoufi

In recent years, Sentiment Analysis (SA) and Emotion Recognition (ER) have been increasingly popular in the Bangla language, which is the seventh most spoken language throughout the entire world. However, the language is structurally…

We present the first Africentric SemEval Shared task, Sentiment Analysis for African Languages (AfriSenti-SemEval) - The dataset is available at https://github.com/afrisenti-semeval/afrisent-semeval-2023. AfriSenti-SemEval is a sentiment…

In the online world, Machine Translation (MT) systems are extensively used to translate User-Generated Text (UGT) such as reviews, tweets, and social media posts, where the main message is often the author's positive or negative attitude…

Computation and Language · Computer Science 2023-06-09 Hadeel Saadany , Constantin Orasan , Emad Mohamed , Ashraf Tantawy

Appraisal theories explain how the cognitive evaluation of an event leads to a particular emotion. In contrast to theories of basic emotions or affect (valence/arousal), this theory has not received a lot of attention in natural language…

Computation and Language · Computer Science 2021-02-26 Jan Hofmann , Enrica Troiano , Roman Klinger

In this work, we address the problem of spelling correction in the Arabic language utilizing the new corpus provided by QALB (Qatar Arabic Language Bank) project which is an annotated corpus of sentences with errors and their corrections.…

Machine Learning · Computer Science 2014-10-01 Youssef Hassan , Mohamed Aly , Amir Atiya

In communication, a human would recognize the emotion of an interlocutor and respond with an appropriate emotion, such as empathy and comfort. Toward developing a dialogue system with such a human-like ability, we propose a method to build…

Computation and Language · Computer Science 2022-05-25 Tatsuya Ide , Daisuke Kawahara