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Smishing is a social engineering attack using SMS containing malicious content to deceive individuals into disclosing sensitive information or transferring money to cybercriminals. Smishing attacks have surged by 328%, posing a major threat…

计算与语言 · 计算机科学 2025-08-26 Gazi Tanbhir , Md. Farhan Shahriyar , Khandker Shahed , Abdullah Md Raihan Chy , Md Al Adnan

In recent years, bullying and aggression against users on social media have grown significantly, causing serious consequences to victims of all demographics. In particular, cyberbullying affects more than half of young social media users…

Abusive language is a growing concern in many social media platforms. Repeated exposure to abusive speech has created physiological effects on the target users. Thus, the problem of abusive language should be addressed in all forms for…

计算与语言 · 计算机科学 2022-04-28 Mithun Das , Somnath Banerjee , Animesh Mukherjee

The way we communicate and work has changed significantly with the rise of the Internet. While it has opened up new opportunities, it has also brought about an increase in cyber threats. One common and serious threat is phishing, where…

密码学与安全 · 计算机科学 2024-07-11 Furkan Çolhak , Mert İlhan Ecevit , Bilal Emir Uçar , Reiner Creutzburg , Hasan Dağ

Transliteration is very common on social media, but transliterated text is not adequately handled by modern neural models for various NLP tasks. In this work, we combine data augmentation approaches with a Teacher-Student training scheme to…

计算与语言 · 计算机科学 2021-09-01 Jitin Krishnan , Antonios Anastasopoulos , Hemant Purohit , Huzefa Rangwala

Warning: This paper contains examples of the language that some people may find offensive. Detecting and reducing hateful, abusive, offensive comments is a critical and challenging task on social media. Moreover, few studies aim to mitigate…

计算与语言 · 计算机科学 2023-12-21 Neeraj Kumar Singh , Koyel Ghosh , Joy Mahapatra , Utpal Garain , Apurbalal Senapati

The research on code-mixed data is limited due to the unavailability of dedicated code-mixed datasets and pre-trained language models. In this work, we focus on the low-resource Indian language Marathi which lacks any prior work in…

计算与语言 · 计算机科学 2023-07-21 Tanmay Chavan , Omkar Gokhale , Aditya Kane , Shantanu Patankar , Raviraj Joshi

Technological advancements have resulted in an exponential increase in the use of online social networks (OSNs) worldwide. While online social networks provide a great communication medium, they also increase the user's exposure to…

计算机与社会 · 计算机科学 2024-01-09 Sylvia W Azumah , Nelly Elsayed , Zag ElSayed , Murat Ozer

The success of social media platforms has facilitated the emergence of various forms of online abuse within digital communities. This abuse manifests in multiple ways, including hate speech, cyberbullying, emotional abuse, grooming, and…

计算与语言 · 计算机科学 2025-07-03 Jose A. Diaz-Garcia , Joao Paulo Carvalho

"Unless and until our society recognizes cyber bullying for what it is, the suffering of thousands of silent victims will continue." ~ Anna Maria Chavez. There had been series of research on cyber bullying which are unable to provide…

人工智能 · 计算机科学 2022-07-26 Tosin Ige , Sikiru Adewale

The detection of offensive, hateful and profane language has become a critical challenge since many users in social networks are exposed to cyberbullying activities on a daily basis. In this paper, we present an analysis of combining…

计算与语言 · 计算机科学 2021-12-10 Sherzod Hakimov , Ralph Ewerth

Hope speech has been relatively underrepresented in Natural Language Processing (NLP). Current studies are largely focused on English, which has resulted in a lack of resources for low-resource languages such as Urdu. As a result, the…

计算与语言 · 计算机科学 2026-03-17 Ahmed Abdullah , Sana Fatima , Haroon Mahmood

Sentiment analysis is the most basic NLP task to determine the polarity of text data. There has been a significant amount of work in the area of multilingual text as well. Still hate and offensive speech detection faces a challenge due to…

计算与语言 · 计算机科学 2021-11-02 Abhishek Velankar , Hrushikesh Patil , Amol Gore , Shubham Salunke , Raviraj Joshi

This paper presents a multi-stage framework for detecting reclaimed slurs in multilingual social media discourse. It addresses the challenge of identifying reclamatory versus non-reclamatory usage of LGBTQ+-related slurs across English,…

计算与语言 · 计算机科学 2026-05-19 Barathi Ganesh HB , Michal Ptaszynski , Rene Melendez , Juuso Eronen

Social media is a vital means for information-sharing due to its easy access, low cost, and fast dissemination characteristics. However, increases in social media usage have corresponded with a rise in the prevalence of cyberbullying. Most…

社会与信息网络 · 计算机科学 2020-08-07 Lu Cheng , Kai Shu , Siqi Wu , Yasin N. Silva , Deborah L. Hall , Huan Liu

Given the large number of Hindi speakers worldwide, there is a pressing need for robust and efficient information retrieval systems for Hindi. Despite ongoing research, comprehensive benchmarks for evaluating retrieval models in Hindi are…

信息检索 · 计算机科学 2025-06-24 Arkadeep Acharya , Rudra Murthy , Vishwajeet Kumar , Jaydeep Sen

Withtheadventofsocialmedia,therehasbeenanextremely rapid increase in the content shared online. Consequently, the propagation of fake news and hostile messages on social media platforms has also skyrocketed. In this paper, we address the…

计算与语言 · 计算机科学 2021-01-18 Ayush Gupta , Rohan Sukumaran , Kevin John , Sundeep Teki

Despite growing efforts to halt distasteful content on social media, multilingualism has added a new dimension to this problem. The scarcity of resources makes the challenge even greater when it comes to low-resource languages. This work…

社会与信息网络 · 计算机科学 2024-10-30 Mohammad Zia Ur Rehman , Somya Mehta , Kuldeep Singh , Kunal Kaushik , Nagendra Kumar

Hate speech, offensive language, aggression, racism, sexism, and other abusive language are common phenomena in social media. There is a need for Artificial Intelligence(AI)based intervention which can filter hate content at scale. Most…

计算与语言 · 计算机科学 2024-11-13 Prashant Kapil , Asif Ekbal

The ubiquity of offensive content on social media is a growing cause for concern among companies and government organizations. Recently, transformer-based models such as BERT, XLNET, and XLM-R have achieved state-of-the-art performance in…

计算与语言 · 计算机科学 2023-12-07 Tharindu Ranasinghe , Marcos Zampieri