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Sex trafficking refers to the use of force, fraud, or coercion to compel an individual to perform in commercial sex acts against their will. Adult service websites (ASWs) have and continue to be linked to sex trafficking, offering a…

Computation and Language · Computer Science 2025-07-16 Nickolas Freeman , Thanh Nguyen , Gregory Bott , Jason Parton , Collin Francel

While human factors in fraud have been studied by the HCI and security communities, most research has been directed to understanding either the victims' perspectives or prevention strategies, and not on fraudsters, their motivations and…

Computers and Society · Computer Science 2024-02-16 Rajvardhan Oak , Zubair Shafiq

The title of this essay, Induced perversity, La perversidad inducida (in Spanish), refers to the side effects of sharing information on social media when it turns out to be false; or when judgments are made about people, events, companies,…

Social and Information Networks · Computer Science 2025-04-01 Pompeu Casanovas

Underground forums play a crucial role in the criminal ecosystem, facilitating the exchange of knowledge and the trade of illegal tools and services. By analyzing the skills, motivations, focus, and operations of cyber-criminals active in…

Social and Information Networks · Computer Science 2026-03-24 Mariella Mischinger , Vahid Ghafouri , Sergio Pastrana , Guillermo Suarez-Tangil

The worldwide refugee crisis is a major current challenge, affecting the health and education of millions of families with children due to displacement. Despite the various challenges and risks of migration practices, numerous refugee…

Human-Computer Interaction · Computer Science 2021-05-27 Valentina Andries , Sabina Savadova

Job scams have emerged as a rapidly growing form of cybercrime that manipulates human decision-making processes. Existing countermeasures primarily focus on scam typologies or post-loss indicators, offering limited support for early-stage…

Computers and Society · Computer Science 2026-01-28 Goni Anagha , Vishakha Dasi Agrawal , Gargi Sarkar , Kavita Vemuri , Sandeep Kumar Shukla

The availability of sophisticated technologies and methods of perpetrating criminogenic activities in the cyberspace is a pertinent societal problem. Darknet is an encrypted network technology that uses the internet infrastructure and can…

Cryptography and Security · Computer Science 2020-03-18 Victor Adewopo , Bilal Gonen , Said Varlioglu , Murat Ozer

This study investigates potential indicators of coordinated influence activity among users participating in both r/Sino and r/China, two ideologically divergent Reddit communities focused on Chinese political discourse. Topic modeling and…

Social and Information Networks · Computer Science 2025-07-24 Manon Pilaud , Ian McCulloh

Existing theories of migration either focus on micro- or macroscopic behavior of populations; that is, either the average behavior of entire population is modeled directly, or decisions of individuals are modeled directly. In this work, we…

Physics and Society · Physics 2013-05-10 Babak Fotouhi , Michael G. Rabbat

The migration rate and the level of resentments towards migrants are an important issue in modern civilisation. The infamous EU refugee crisis caught many countries unprepared, leading to sporadic and rudimentary containment measures that,…

Social and Information Networks · Computer Science 2020-07-21 Isa Inuwa-Dutse , Mark Liptrott , Ioannis Korkontzelos

In recent years, with the changing landscape of international education and the growing demand from Chinese students, study abroad consultancy firms in China need to adopt transformational development strategies to address challenges and…

Computers and Society · Computer Science 2024-04-18 Ping Ren , Zhiqiang Zhao , Qian Yang

Recent research has highlighted that assigning specific personas to large language models (LLMs) can significantly increase harmful content generation. However, limited attention has been given to persona-driven toxicity in non-Western…

Computers and Society · Computer Science 2026-05-28 Geng Liu , Li Feng , Carlo Alberto Bono , Songbo Yang , Mengxiao Zhu , Francesco Pierri

Sex trafficking is a global epidemic. Escort websites are a primary vehicle for selling the services of such trafficking victims and thus a major driver of trafficker revenue. Many law enforcement agencies do not have the resources to…

Machine Learning · Computer Science 2020-01-14 Longshaokan Wang , Eric Laber , Yeng Saanchi , Sherrie Caltagirone

Self-tracking, the collection, analysis, and interpretation of personal data, signifies an individualized way of health governance as people are demanded to build a responsible self by internalizing norms. However, the technological…

Computers and Society · Computer Science 2024-07-26 Elise Li Zheng

Improving policymaking is a central concern in public administration. Prior human subject studies reveal substantial cross-cultural differences in citizens' emotional responses to red tape during policy implementation. While LLM agents…

Artificial Intelligence · Computer Science 2026-04-15 Wanchun Ni , Jiugeng Sun , Yixian Liu , Mennatallah El-Assady

Digital humanities is an important subject because it enables developments in history, literature, and films. In this paper, we perform an empirical study of a Chinese historical text, Records of the Three Kingdoms (\textit{Records}), and a…

Social and Information Networks · Computer Science 2020-08-26 Chenhan Zhang

Social media is both helpful and harmful to the work against sex trafficking. On one hand, social workers carefully use social media to support people experiencing sex trafficking. On the other hand, traffickers use social media to groom…

Social and Information Networks · Computer Science 2021-04-08 Ellie Simonson

As modern social networks allow for faster and broader interactions with friends and acquaintances, online referral programs that promote sales through existing users are becoming increasingly popular. Because it is all too common that…

Social and Information Networks · Computer Science 2024-06-04 Yiguang Zhang , Augustin Chaintreau

Over the years, online scams have grown dramatically, with nearly 50% of global consumers encountering scam attempts each week. These scams cause not only significant financial losses to individuals and businesses, but also lasting…

Cryptography and Security · Computer Science 2025-09-23 Shang Ma , Tianyi Ma , Jiahao Liu , Wei Song , Zhenkai Liang , Xusheng Xiao , Yanfang Ye

The Chinese approach to developing a world-class science system includes a vigorous set of programmes to attract back Chinese researchers who have overseas training and work experience. No analysis is available to show the performance of…

Applications · Statistics 2019-10-22 Cong Cao , Jeroen Baas , Caroline S. Wagner , Koen Jonkers