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Alia Saad

Understanding User Identification in Virtual Reality Through Behavioral Biometrics and the Effect of Body Normalization
2021 · Jonathan Liebers, Mark Abdelaziz, et al. · CHI Conference on Human Factors in Computing Systems · 109
PrivacyScout: Assessing Vulnerability to Shoulder Surfing on Mobile Devices
2022 · Mihai Bâce, Alia Saad, et al. · Proceedings on Privacy Enhancing Technologies · 27
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Communicating Shoulder Surfing Attacks to Users
2018 · Alia Saad, Michael Chukwu, et al. · International Conference on Mobile and Ubiquitous Multimedia (MUM) · 26
Understanding Shoulder Surfer Behavior and Attack Patterns Using Virtual Reality
2022 · Yasmeen Abdrabou, Sheikh Radiah Rivu, et al. · International Conference on Advanced Visual Interfaces (AVI) · 19
Understanding Bystanders’ Tendency to Shoulder Surf Smartphones Using 360-degree Videos in Virtual Reality
2021 · Alia Saad, Jonathan Liebers, et al. · International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI) · 16
An Investigation of Shoulder Surfing Attacks on Touch-Based Unlock Events
2022 · Stefan Schneegass, Alia Saad, et al. · Proceedings of the ACM on Human-Computer Interaction · 15
Are They Actually Looking? Identifying Smartphones Shoulder Surfing Through Gaze Estimation
2020 · Alia Saad, Dina Hisham Elkafrawy, et al. · ACM Symposium on Eye Tracking Research and Applications (ETRA) · 11
HotFoot: Foot-Based User Identification Using Thermal Imaging
2023 · Alia Saad, Kian Izadi, et al. · CHI Conference on Human Factors in Computing Systems · 9
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“They see me scrollin”—Lessons Learned from Investigating Shoulder Surfing Behavior and Attack Mitigation Strategies
2023 · Alia Saad, Jonathan Liebers, et al. · Springer eBooks · 5
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A Systematic Analysis of External Factors Affecting Gait Identification
2022 · Alia Saad, Nick Wittig, et al. · IEEE International Joint Conference on Biometrics (IJCB) · 5
Hands-On Robotics: Enabling Communication Through Direct Gesture Control
2024 · Max Pascher, Alia Saad, et al. · ACM/IEEE International Conference on Human-Robot Interaction (HRI) · 4
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Understanding Shoulder Surfer Behavior Using Virtual Reality
2022 · Yasmeen Abdrabou, Radiah Rivu, et al. · IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) · 4
Anti-spoofing using challenge-response user interaction
2015 · Alia Saad · 4
Mask removal isn’t always convenient in public! – The Impact of the Covid-19 Pandemic on Device Usage and User Authentication
2022 · Alia Saad, Uwe Gruenefeld, et al. · CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA) · 3
RiderID: Investigating Cycling as a Behavioral Biometric through Bicycle-Mounted Sensors
2025 · Alia Saad, Mohamed Mahdi, et al. · International Conference on Mobile and Ubiquitous Multimedia (MUM) · 2
Predicting Personality Traits from Hand-Tracking and Typing Behavior in Extended Reality under the Presence and Absence of Haptic Feedback
2025 · Jonathan Liebers, Felix Bernardi, et al. · CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA) · 2
Push Me: Evaluating Usability and User Experience in Nudge-based Human-Robot Interaction through Embedded Force and Torque Sensors
2024 · Khaled Kassem, Alia Saad, et al. · Mensch und Computer (MuC) · 2
Investigating Natural Shoulder Surfing Behavior in the Wild: A Research Space and Case Study
2025 · Yasmeen Abdrabou, Rivu Radiah, et al. · Lecture notes in computer science · 1
Do They Understand What They Are Using? -- Assessing Perception and Usage of Biometrics
2024 · Mecke, Lukas, Saad, Alia, et al. · arXiv (Cornell University) · 1
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Hand-in-Hand: Investigating Mechanical Tracking for User Identification in Cobot Interaction
2023 · Alia Saad, Max Pascher, et al. · International Conference on Mobile and Ubiquitous Multimedia (MUM) · 1
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Interactive versus Passive 2D Face Spoofing Detection
2014 · Mohamed Moustafa, Alia Saad · International Conference on Artificial Intelligence · 1
"I Feel More Worried About My Privacy" Public Perceptions of Biometric Traces in Everyday Interactions
2026 · Alia Saad, Verena Winterhalter, et al. · CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA)
Scaling biometrics for the privacy of ubiquitous technologies
2026 · Saad, Alia · Universitätsbibliographie, Universität Duisburg-Essen
Investigating Gait Imitation in VR: Impact of Visual Feedback and Avatar Design
2025 · Alia Saad, Jonathan Liebers, et al. · International Conference on Mobile and Ubiquitous Multimedia (MUM)
Secured Augmentation: On-Body Security and Safety Interfaces
2025 · Oliver Hein, Alia Saad, et al. · Augmented Humans International Conference (AHs)
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Works count: 27
Citation count: 267
H-index: 8
I10-index: 7
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