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Developing AI systems capable of nuanced ethical reasoning is critical as they increasingly influence human decisions, yet existing models often rely on superficial correlations rather than principled moral understanding. This paper…

Computers and Society · Computer Science 2025-10-16 Mahamodul Hasan Mahadi , Md. Nasif Safwan , Souhardo Rahman , Shahnaj Parvin , Aminun Nahar , Kamruddin Nur

The rapid spread of misinformation, particularly through online platforms, underscores the urgent need for reliable detection systems. This study explores the utilization of machine learning and natural language processing, specifically…

Computation and Language · Computer Science 2026-02-02 Ahmed Akib Jawad Karim , Kazi Hafiz Md Asad , Aznur Azam

The spread of cyber hatred has led to communal violence, fueling aggression and conflicts between various religious, ethnic, and social groups, posing a significant threat to social harmony. Despite its critical importance, the…

Computation and Language · Computer Science 2025-06-25 Abdullah Khondoker , Enam Ahmed Taufik , Md. Iftekhar Islam Tashik , S M Ishtiak Mahmud , Farig Sadeque

There is an increasing amount of literature that claims the brittleness of deep neural networks in dealing with adversarial examples that are created maliciously. It is unclear, however, how the models will perform in realistic scenarios…

Computation and Language · Computer Science 2020-03-12 Lichao Sun , Kazuma Hashimoto , Wenpeng Yin , Akari Asai , Jia Li , Philip Yu , Caiming Xiong

The rise in online misinformation in recent years threatens democracies by distorting authentic public discourse and causing confusion, fear, and even, in extreme cases, violence. There is a need to understand the spread of false content…

In the contemporary digital era, the Internet functions as an unparalleled catalyst, dismantling geographical and linguistic barriers particularly evident in texting. This evolution facilitates global communication, transcending physical…

Computation and Language · Computer Science 2024-01-10 Selva Kumar S , Afifah Khan Mohammed Ajmal Khan , Chirag Manjeshwar , Imadh Ajaz Banday

We introduce a novel multi-agent collaboration framework designed to enhance the accuracy and robustness of text classification models. Leveraging BERT as the primary classifier, our framework dynamically escalates low-confidence…

Computation and Language · Computer Science 2025-02-27 Hediyeh Baban , Sai A Pidapar , Aashutosh Nema , Sichen Lu

In this review, we describe the application of one of the most popular deep learning-based language models - BERT. The paper describes the mechanism of operation of this model, the main areas of its application to the tasks of text…

Computation and Language · Computer Science 2021-03-23 M. V. Koroteev

Transformer-based models such as BERT, XLNET, and XLM-R have achieved state-of-the-art performance across various NLP tasks including the identification of offensive language and hate speech, an important problem in social media. In this…

Computation and Language · Computer Science 2021-09-14 Diptanu Sarkar , Marcos Zampieri , Tharindu Ranasinghe , Alexander Ororbia

The distribution of fake news is not a new but a rapidly growing problem. The shift to news consumption via social media has been one of the drivers for the spread of misleading and deliberately wrong information, as in addition to it of…

Computation and Language · Computer Science 2022-04-06 Philipp Hartl , Udo Kruschwitz

Ranking is the most important component in a search system. Mostsearch systems deal with large amounts of natural language data,hence an effective ranking system requires a deep understandingof text semantics. Recently, deep learning based…

Information Retrieval · Computer Science 2020-08-07 Weiwei Guo , Xiaowei Liu , Sida Wang , Huiji Gao , Ananth Sankar , Zimeng Yang , Qi Guo , Liang Zhang , Bo Long , Bee-Chung Chen , Deepak Agarwal

The proliferation of social media platforms has led to an increase in the spread of hate speech, particularly targeting vulnerable communities. Unfortunately, existing methods for automatically identifying and blocking toxic language rely…

Computation and Language · Computer Science 2025-02-24 Shiza Ali , Jeremy Blackburn , Gianluca Stringhini

With the widespread online social networks, hate speeches are spreading faster and causing more damage than ever before. Existing hate speech detection methods have limitations in several aspects, such as handling data insufficiency,…

Computation and Language · Computer Science 2024-09-27 Guanyi Mou , Kyumin Lee

Recent developments in online communication and their usage in everyday life have caused an explosion in the amount of a new genre of text data, short text. Thus, the need to classify this type of text based on its content has a significant…

Computation and Language · Computer Science 2024-09-10 Bruno D. Ferreira-Saraiva , Zuil Pirola , João P. Matos-Carvalho , Manuel Marques-Pita

Neural networks provide new possibilities to automatically learn complex language patterns and query-document relations. Neural IR models have achieved promising results in learning query-document relevance patterns, but few explorations…

Information Retrieval · Computer Science 2019-05-23 Zhuyun Dai , Jamie Callan

Adversarial attacks for discrete data (such as texts) have been proved significantly more challenging than continuous data (such as images) since it is difficult to generate adversarial samples with gradient-based methods. Current…

Computation and Language · Computer Science 2020-10-05 Linyang Li , Ruotian Ma , Qipeng Guo , Xiangyang Xue , Xipeng Qiu

Pre-trained language model word representation, such as BERT, have been extremely successful in several Natural Language Processing tasks significantly improving on the state-of-the-art. This can largely be attributed to their ability to…

Computation and Language · Computer Science 2020-08-20 Wah Meng Lim , Harish Tayyar Madabushi

The emergence and rapid progress of the Internet have brought ever-increasing impact on financial domain. How to rapidly and accurately mine the key information from the massive negative financial texts has become one of the key issues for…

Computation and Language · Computer Science 2020-01-16 Lingyun Zhao , Lin Li , Xinhao Zheng

Disparate biases associated with datasets and trained classifiers in hateful and abusive content identification tasks have raised many concerns recently. Although the problem of biased datasets on abusive language detection has been…

Social and Information Networks · Computer Science 2021-01-27 Marzieh Mozafari , Reza Farahbakhsh , Noel Crespi

The enormous amount of data being generated on the web and social media has increased the demand for detecting online hate speech. Detecting hate speech will reduce their negative impact and influence on others. A lot of effort in the…

Computation and Language · Computer Science 2021-11-03 Hind Saleh , Areej Alhothali , Kawthar Moria