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Nowadays, it is no more needed to do an enormous effort to distribute a lot of forms to thousands of people and collect them, then convert this from into electronic format to track people opinion about some subjects. A lot of web sites can…

Computation and Language · Computer Science 2020-01-29 Zitouni Abdelhafid , Hichem Rahab , Abdelhafid Zitouni , Mahieddine Djoudi

Recent work in automated sarcasm detection has placed a heavy focus on context and meta-data. Whilst certain utterances indeed require background knowledge and commonsense reasoning, previous works have only explored shallow models for…

Computation and Language · Computer Science 2019-11-20 Devin Pelser , Hugh Murrell

In modern digital environments, users frequently express opinions on contentious topics, providing a wealth of information on prevailing attitudes. The systematic analysis of these opinions offers valuable insights for decision-making in…

Computation and Language · Computer Science 2024-11-26 Bowen Zhang , Genan Dai , Fuqiang Niu , Nan Yin , Xiaomao Fan , Senzhang Wang , Xiaochun Cao , Hu Huang

Social spam produces a great amount of noise on social media services such as Twitter, which reduces the signal-to-noise ratio that both end users and data mining applications observe. Existing techniques on social spam detection have…

Information Retrieval · Computer Science 2015-03-26 Bo Wang , Arkaitz Zubiaga , Maria Liakata , Rob Procter

Opinion mining aims at extracting useful subjective information from reliable amounts of text. Opinion mining holder recognition is a task that has not been considered yet in Arabic Language. This task essentially requires deep…

Information Retrieval · Computer Science 2012-06-06 Mohamed Elarnaoty , Samir AbdelRahman , Aly Fahmy

The rapid growth of social media has amplified the spread of offensive, violent, and vulgar speech, which poses serious societal and cybersecurity concerns. Detecting such content in Arabic text is particularly complex due to limited…

Computation and Language · Computer Science 2025-06-04 Aisha Alansari , Hamzah Luqman

The hospitality industry in the Arab world increasingly relies on customer feedback to shape services, driving the need for advanced Arabic sentiment analysis tools. To address this challenge, the Sentiment Analysis on Arabic Dialects in…

Computation and Language · Computer Science 2025-11-18 Maram Alharbi , Salmane Chafik , Saad Ezzini , Ruslan Mitkov , Tharindu Ranasinghe , Hansi Hettiarachchi

Automatic Arabic diacritization is useful in many applications, ranging from reading support for language learners to accurate pronunciation predictor for downstream tasks like speech synthesis. While most of the previous works focused on…

Computation and Language · Computer Science 2023-08-01 Parnia Bahar , Mattia Di Gangi , Nick Rossenbach , Mohammad Zeineldeen

We use structural topic modeling to examine racial bias in data collected to train models to detect hate speech and abusive language in social media posts. We augment the abusive language dataset by adding an additional feature indicating…

Computation and Language · Computer Science 2020-05-28 Thomas Davidson , Debasmita Bhattacharya

Social media such as Twitter, Facebook, etc. has led to a generated growing number of comments that contains users opinions. Sentiment analysis research deals with these comments to extract opinions which are positive or negative. Arabic…

Computation and Language · Computer Science 2021-01-11 Anwar Alnawas , Nursal ARICI

Arabic is one of the most important and growing languages in the world. With the rise of social media platforms such as Twitter, Arabic spoken dialects have become more in use. In this paper, we describe our approach on the NADI Shared Task…

Computation and Language · Computer Science 2020-11-16 Ahmad Beltagy , Abdelrahman Wael , Omar ElSherief

The recognition of unconstrained handwriting continues to be a difficult task for computers despite active research for several decades. This is because handwritten text offers great challenges such as character and word segmentation,…

Neural and Evolutionary Computing · Computer Science 2013-01-22 Yusuf Perwej

Sarcasm is a complex linguistic phenomenon that involves a disparity between literal and intended meanings, making it challenging for sentiment analysis and other emotion-sensitive tasks. While traditional sarcasm detection methods…

Computation and Language · Computer Science 2025-08-06 Xinyu Wang , Yue Zhang , Liqiang Jing

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

Sarcasm is a complex form of figurative language in which the intended meaning contradicts the literal one. Its prevalence in social media and popular culture poses persistent challenges for natural language understanding, sentiment…

Computation and Language · Computer Science 2026-03-05 Aaron Scott , Maike Züfle , Jan Niehues

Nowadays, with the rise of Internet access and mobile devices around the globe, more people are using social networks for collaboration and receiving real-time information. Twitter, the microblogging that is becoming a critical source of…

Cryptography and Security · Computer Science 2020-12-02 Sepideh Bazzaz Abkenar , Mostafa Haghi Kashani , Mohammad Akbari , Ebrahim Mahdipour

In this paper, I discuss the testing of the Arabic Metaphor Corpus (AMC) [1] using newly designed automatic tools for sentiment classification for AMC based on semantic tags. The tool incorporates semantic emotional tags for sentiment…

Computation and Language · Computer Science 2025-04-29 Israa Alsiyat

Hate speech is a specific type of controversial content that is widely legislated as a crime that must be identified and blocked. However, due to the sheer volume and velocity of the Twitter data stream, hate speech detection cannot be…

Computation and Language · Computer Science 2021-08-09 Moin Khan , Khurram Shahzad , Kamran Malik

Emotion artificial intelligence is a field of study that focuses on figuring out how to recognize emotions, especially in the area of text mining. Today is the age of social media which has opened a door for us to share our individual…

Human-Computer Interaction · Computer Science 2024-12-10 Sultan Ahmed , Salman Rakin , Mohammad Washeef Ibn Waliur , Nuzhat Binte Islam , Billal Hossain , Md. Mostofa Akbar

Sarcasm detection and humor classification are inherently subtle problems, primarily due to their dependence on the contextual and non-verbal information. Furthermore, existing studies in these two topics are usually constrained in…

Computation and Language · Computer Science 2021-06-01 Manjot Bedi , Shivani Kumar , Md Shad Akhtar , Tanmoy Chakraborty
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