18 citations · 21 across the 8 of their papers we have counts for
8 papers
Advancing Interdisciplinary Approaches to Online Safety Research
Senuri Wijenayake, Joanne Gray, Asangi Jayatilaka +4
The growing prevalence of negative experiences in online spaces demands urgent attention from the human-computer interaction (HCI) community. However, research on online safety rem…
TRIDENT -- A Three-Tier Privacy-Preserving Propaganda Detection Model in Mobile Networks using Transformers, Adversarial Learning, and Differential Privacy
Al Nahian Bin Emran, Dhiman Goswami, Md Hasan Ullah Sadi +1
The proliferation of propaganda on mobile platforms raises critical concerns around detection accuracy and user privacy. To address this, we propose TRIDENT - a three-tier propagan…
Multi-Tool Analysis of User Interface & Accessibility in Deployed Web-Based Chatbots
Mukesh Rajmohan, Smit Desai, Sanchari Das
In this work, we present a multi-tool evaluation of 106 deployed web-based chatbots, across domains like healthcare, education and customer service, comprising both standalone appl…
POSTER: A Multi-Signal Model for Detecting Evasive Smishing
Shaghayegh Hosseinpour, Sanchari Das
Smishing, or SMS-based phishing, poses an increasing threat to mobile users by mimicking legitimate communications through culturally adapted, concise, and deceptive messages, whic…
"It's Like Not Being Able to Read and Write": Narrowing the Digital Divide for Older Adults and Leveraging the Role of Digital Educators in Ireland
Melanie Gruben, Ashley Sheil, Sanchari Das +4
As digital services increasingly replace traditional analogue systems, ensuring that older adults are not left behind is critical to fostering inclusive access. This study explores…
'Debunk-It-Yourself': Health Professionals' Strategies for Responding to Misinformation on TikTok
Filipo Sharevski, Jennifer Vander Loop, Amy Devine +2
Misinformation is "sticky" in nature, requiring a considerable effort to undo its influence. One such effort is debunking or exposing the falsity of information. As an abundance of…
Enhancing Personalised Cybersecurity Guidance for Older Adults in Ireland
Ashley Sheil, Jacob Camilleri, Moya Cronin +4
The term `Digital Divide' emerged in the mid-1990s, highlighting the gap between those with access to emerging information technologies and those without. This gap persists for old…
Exploring Older Adults' Perceptions and Experiences with Online Dating
Muskan Fatima, Naheem Noah, Sanchari Das
The rise of online dating apps has transformed how individuals connect and seek companionship, with an increase in usage among older adults. While these platforms offer opportuniti…