Mohamed Khamis PhD in Media Informatics

Publications

2020

  • Vito Gentile, Mohamed Khamis, Fabrizio Milazzo, Salvatore Sorce, Alessio Malizia, Florian Alt.
    Predicting Mid-Air Gestural Interaction with Public Displays based on Audience Behaviour
    International Journal of Human-Computer Studies, 2020


  • Christina Katsini, Yasmeen Abdrabou, George Raptis, Mohamed Khamis, Florian Alt.
    The Role of Eye Gaze in Security and Privacy Applications: Survey and Future HCI Research Directions
    In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI 2020) - 24.31% acceptance rate
    Honorable Mention Award (top 5% of submissions)


  • Ville Mäkelä, Sheikh Radiah Rahim Rivu, Saleh Alsherif, Mohamed Khamis, Chong Xiao, Lisa Marianne Borchert, Albrecht Schmidt, Florian Alt.
    Virtual Field Studies: Conducting Studies on Public Displays in Virtual Reality
    In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI 2020) - 24.31% acceptance rate


  • Misahael Fernandez, Florian Mathis, Mohamed Khamis.
    GazeWheels: Comparing Dwell-time Feedback and Methods for Gaze Input
    In Proceedings of the 11th Nordic Conference on Human-Computer Interaction (NordiCHI 2020). Association for Computing Machinery - 14.7% acceptance rate - to appear


  • Ceenu George, Daniel Buschek, Andrea Ngao, Mohamed Khamis.
    GazeRoomLock: Using Gaze and Head-pose to Improve the Usability and ObservationResistance of 3D Passwords in Virtual Reality
    In Proceedings of the 7th International Conference on Augmented Reality, Virtual Reality, and Computer Graphics (AVR 2020). to appear


  • Yasmeen Abdrabou, Ken Pfeuffer, Mohamed Khamis, Florian Alt.
    GazeLockPatterns: Comparing Authentication Using Gaze and Touch for Entering Lock Patterns
    In Proceedings of the ACM International Symposium on Eye Tracking Research & Applications (ETRA 2020)


  • Yasmeen Abdrabou, Yomna Abdelrahman, Ahmed Ayman, Amr Elmougy, Mohamed Khamis.
    Are Thermal Attacks Ubiquitous? When Non-Expert Attackers Use Off the shelf Thermal Cameras
    In Proceedings of the International Conference on Advanced Visual Interfaces (AVI 2020)


  • Sarah Prange, Lukas Mecke, Alice Nguyen, Mohamed Khamis, Florian Alt.
    Don't Use Fingerprint, it's Raining! How People Use and Perceive Context-Aware Selection of Mobile Authentication
    In Proceedings of the International Conference on Advanced Visual Interfaces (AVI 2020)


  • Joseph O'Hagan, Julie Williamson, Mohamed Khamis.
    Bystander Interruption of VR Users
    In Proceedings of the 9th International Symposium on Pervasive Displays (PerDis 2020)


  • Mark McGill, Florian Mathis, Julie Williamson, Mohamed Khamis.
    Augmenting TV Viewing using Acoustically Transparent Auditory Headsets
    In Proceedings of the ACM International Conference on Interactive Media Experiences (IMX 2020)


  • Florian Mathis, Xuesong Zhang, Mark McGill, Adalberto L. Simeone, Mohamed Khamis.
    Assessing Social Text Placement in Mixed Reality TV
    In Proceedings of the ACM International Conference on Interactive Media Experiences (IMX 2020)
    Best Late-Breaking-Work Award


  • Florian Mathis, John Williamson, Kami Vaniea, Mohamed Khamis.
    RubikAuth: Fast and Secure Authentication in Virtual Reality
    In Proceedings of the 2020 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2020)


  • Florian Mathis, Hassan Ismail Fawaz, Mohamed Khamis.
    Knowledge-driven Biometric Authentication in Virtual Reality
    In Proceedings of the 2020 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2020)


2019

  • Mohamed Khamis, Nora Schuster, Ceenu George, Max Pfeiffer.
    ElectroCutscenes: Realistic Haptic Feedback in Cutscenes of Virtual Reality Games Using Electric Muscle Stimulation
    In Proceedings of the 25th ACM Symposium on Virtual Reality Software and Technology (VRST 2019) - 21.4% acceptance rate.


  • Heiko Drewes, Mohamed Khamis, Florian Alt.
    DialPlates:Enabling Pursuits-based User Interfaces with Large Target Numbers
    In Proceedings of the 18th International Conference on Mobile and Ubiquitous Multimedia (MUM 2019)


  • Sarah Prange, Lukas Mecke, Michael Stadler, Maximilian Balluff, Mohamed Khamis, Florian Alt
    Securing Personal Items in Public Space: Stories of Attacks and Threats
    In Proceedings of the 18th International Conference on Mobile and Ubiquitous Multimedia (MUM 2019)


  • Shaimaa Lazem, Ebtisam Alabdulqader, Mohamed Khamis.
    Special Topic: HCI in The Arab World - Introduction
    In ACM Interactions 26, 3 (April 2019), 41-43.


  • Mennatallah Saleh, Mohamed Khamis, Christian Sturm.
    What about my Privacy, Habibi? Understanding Privacy Concerns and Perceptions of Users from Different Socioeconomic Groups in the Arab World
    In Proceedings of the 17th IFIP TC13 International Conference on Human-Computer Interaction (INTERACT 2019)


  • Mohamed Khamis, Tobias Seitz, Leonhard Mertl, Alice Nguyen, Mario Schneller, Zhe Li.
    Passquerade: Improving Error Correction of Text Passwords on Mobile Devices by using Graphic Filters for Password Masking
    In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (CHI 2019) - 23.8% acceptance rate


  • Passant ElAgroudy, Mohamed Khamis, Florian Mathis, Diana Irmscher, Andreas Bulling, Albrecht Schmidt.
    Can Privacy-Aware Lifelogs Alter Our Memories?
    In Proceedings of the 2019 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI 2019)


  • Yasmeen Abdrabou, Mohamed Khamis, Rana Mohamed Eisa, Sherif Ismail, Amr Elmougy.
    Just Gaze and Wave: Exploring the Use of Gaze and Gestures for Shoulder-surfing Resilient Authentication
    In Proceedings of the ACM International Symposium on Eye Tracking Research & Applications (ETRA 2019)


  • Yasmeen Abdrabou, Mariam Mostafa, Mohamed Khamis, Amr Elmougy.
    Calibration-free Text Entry using Smooth Pursuit Eye Movements
    In Proceedings of the ACM International Symposium on Eye Tracking Research & Applications (ETRA 2019)


  • Ceenu George, Daniel Buschek, Mohamed Khamis, Heinrich Hussmann.
    Investigating the Third Dimension for Authentication in Immersive Virtual Reality and in the Real World
    In Proceedings of the 26th IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2019)


  • Ashley Colley, Niels Henze, Mohamed Khamis.
    Touchscreens as the de facto interface to complex systems
    In "Managing Complexity and Creating Innovation through Design" (chapter 7). Routledge Taylor & Francis Group


  • Anke M. Brock, Jessica Cauchard, Markus Funk, Jérémie Garcia, Mohamed Khamis, and Matjaž Kljun.
    iHDI: First International Workshop on Human-Drone Interaction
    In Proceedings of the 2019 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI 2019)


  • Florian Mathis, Mohamed Khamis
    Privacy, Security and Safety Concerns of using HMDs in Public and Semi-Public Spaces
    In CHI 2019 Workshop on Challenges Using Head-Mounted Displays in Shared and Social Spaces


  • Matthias Baldauf, Sebastian Steiner, Mohamed Khamis, Sarah-Kristin Thiel.
    Investigating the User Experience of Smartphone Authentication Schemes-The Role of the Mobile Context
    In Proceedings of the 52nd Hawaii International Conference on System Sciences (HICSS 2019)


  • Mohammed Al-Sada, Thomas Höglund, Mohamed Khamis, Jaryd Urbani and Tatsuo Nakajima.
    Orochi: Investigating Requirements and Expectations for Multipurpose Daily Used Supernumerary Robotic Limbs
    In Proceedings of the 10th International Conference on Augmented Human (AH 2019)


2018

  • Mohamed Khamis, Ludwig Trotter, Ville Mäkelä, Emanuel von Zezschwitz, Jens Le, Andreas Bulling, Florian Alt.
    CueAuth: Comparing Touch, Mid-Air Gestures, and Gaze for Cue-based Authentication on Situated Displays
    In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT) 2, 4, December 2018, 21 pages.


  • Sylvia Rothe, Felix Althammer, Mohamed Khamis.
    GazeRecall: Using Gaze Direction to Increase Recall of Details in 360° Videos
    In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia (MUM 2018)


  • Heiko Drewes, Mohamed Khamis, Florian Alt.
    Smooth Pursuit Target Speeds and Trajectories
    In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia (MUM 2018)


  • Mohamed Khamis, Florian Alt, Andreas Bulling.
    The Past, Present, and Future of Gaze-enabled Handheld Mobile Devices: Survey and Lessons Learned
    Honorable Mention Award (top 5% of submissions)
    In Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2018)


  • Mohamed Khamis, Malin Eiband, Martin Zürn, Heinrich Hussmann.
    EyeSpot: Leveraging Gaze to Protect Private Text Content on Mobile Devices from Shoulder Surfing
    Journal of Multimodal Technologies and Interaction 2018, 2(3), 45


  • Lukas Mecke, Sarah Prange, Daniel Buschek, Mohamed Khamis, Mariam Hassib, Florian Alt.
    "Outsourcing" Security: Supporting People to Support Older Adults’,
    in Proceedings of the Mobile HCI 2018 Workshop on Mobile Privacy and Security for an Aging Population, 2018.


  • Mohamed Khamis, Anna Kienle, Florian Alt, Andreas Bulling.
    GazeDrone: Mobile Eye-Based Interaction in Public Space Without Augmenting the User
    In Proceedings of the 4th ACM Workshop on Micro Aerial Vehicle Networks, Systems, and Applications (DroNet 2018)


  • Thomas Mattusch, Mahsa Mirzamohammad, Mohamed Khamis, Andreas Bulling, Florian Alt.
    Hidden Pursuits: Evaluating Gaze-selection via Pursuits when the Stimulus Trajectory is Partially Hidden
    In Proceedings of the ACM International Symposium on Eye Tracking Research & Applications (ETRA 2018)


  • Christian Mai, Mohamed Khamis.
    Public HMDs: Modeling and Understanding User Behavior around Public Head-Mounted Displays
    In Proceedings of the 7th International Symposium on Pervasive Displays (PerDis 2018)


  • Mohamed Khamis, Carl Oechsner, Florian Alt, Andreas Bulling.
    VRPursuits: Interaction in Virtual Reality using Smooth Pursuit Eye Movements
    In Proceedings of the International Conference on Advanced Visual Interfaces (AVI 2018)


  • Mohamed Khamis, Christian Becker, Andreas Bulling, Florian Alt.
    Which one is me? Identifying Oneself on Public Displays
    Honorable Mention Award (top 5% of submissions)
    In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI 2018) - 25.7% acceptance rate


  • Mohamed Khamis, Anita Baier, Niels Henze, Florian Alt, Andreas Bulling.
    Understanding Face and Eye Visibility in Front-Facing Cameras of Smartphones used in the Wild
    In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI 2018) - 25.7% acceptance rate


  • Ville Mäkelä, Mohamed Khamis, Lukas Mecke, Jobin James, Markku Turunen, Florian Alt.
    Pocket Transfers: Interaction Techniques for Transferring Content from Situated Displays to Mobile Devices
    In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI 2018) - 25.7% acceptance rate


  • Ebtisam Alabdulqader, Shaimaa Lazem, Mohamed Khamis, Susan Dray.
    Exploring Participatory Design Methods to Engage with Arab Communities
    In Proceedings of the 2018 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2018)


  • Mennatallah Saleh, Mohamed Khamis, Christian Sturm.
    Privacy Invasion Experiences and Perceptions: A comparison between Germany and the Arab World
    In Proceedings of the 2018 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2018)


  • Nađa Terzimehić, Mohamed Khamis, Florian Bemmann, Heinrich Hussmann.
    Lunchocracy: Improving Eating Dynamics in the Workplace Using a Bot-Based Anonymous Voting System
    In Proceedings of the 2018 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2018)


2017

  • Mohamed Khamis, Daniel Buschek, Tobias Thieron, Florian Alt, Andreas Bulling.
    EyePACT: Eye-Based Parallax Correction on Touch-Enabled Interactive Displays
    In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT) 1, 4, December 2017, 18 pages.


  • Mohamed Khamis, J. Henderson, Guiying Du.
    PerDis 2017
    IEEE Pervasive Computing 16(4): 86-89 (2017).


  • Mohamed Khamis, Linda Bandelow, Stina Schick, Dario Casadevall, Andreas Bulling, Florian Alt
    They are all after you: Investigating the Viability of a Threat Model that involves Multiple Shoulder Surfers
    Honorable Mention Award (top 5% submissions)
    In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia (MUM 2017)


  • Mariam Hassib, Mohamed Khamis, Susanne Friedl, Stefan Schneegass and Florian Alt
    BrainAtWork: Logging Cognitive Engagement and Tasks in the Workplace using Electroencephalography
    In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia (MUM 2017)


  • Christian Mai, Lukas Rambold, Mohamed Khamis
    TransparentHMD: Revealing the HMD User's Face to Bystanders
    In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia (MUM 2017)


  • Mohamed Khamis, Mariam Hassib, Emanuel von Zezschwitz, Andreas Bulling, Florian Alt
    GazeTouchPIN: Protecting Sensitive Data on Mobile Devices using Secure Multimodal Authentication
    In Proceedings of the 19th ACM International Conference on Multimodal Interaction (ICMI 2017)


  • Mohamed Khamis, Axel Hoesl, Alexander Klimczak, Martin Reiss, Florian Alt, Andreas Bulling
    EyeScout: Active Eye Tracking for Position and Movement Independent Gaze Interaction with Large Public Displays
    In Proceedings of the 30th Annual ACM Symposium on User Interface Software & Technology (UIST 2017) - 22.5% acceptance rate


  • Mohamed Khamis, Regina Hasholzner, Andreas Bulling, Florian Alt
    GTmoPass: Two-factor Authentication on Public Displays Using GazeTouch passwords and Personal Mobile Devices
    In Proceedings of the 6th International Symposium on Pervasive Displays (PerDis 2017)


  • Vito Gentile, Mohamed Khamis, Salvatore Sorce, Florian Alt
    They are looking at me! Understanding how Audience Presence Impacts on Public Display Users
    In Proceedings of the 6th International Symposium on Pervasive Displays (PerDis 2017)


  • Yomna Abdelrahman*, Mohamed Khamis*, Stefan Schneegass, Florian Alt.
    Stay Cool! Understanding Thermal Attacks on Mobile-based User Authentication
    Honorable Mention Award (top 5% of submissions)
    In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (CHI 2017) - 25% acceptance rate
    *Indicates co-First Authors


  • Malin Eiband, Mohamed Khamis, Emanuel von Zezschwitz, Heinrich Hussmann, Florian Alt.
    Understanding Shoulder Surfing in the Wild: Stories from Users and Observers
    In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (CHI 2017) - 25% acceptance rate


  • Mohammed Al Sada, Mohamed Khamis, Akira Kato, Shigeki Sugano, Tatsuo Nakajima, Florian Alt.
    Challenges and Opportunities of Supernumerary Robotic Limbs
    In Proceedings of the CHI 2017 Workshop on Amplification and Augmentation of Human Perception (Amplify 2017)


  • Oliver Duerr, Mohamed Khamis, Daniel Buschek, Florian Alt.
    HelpMe: Assisting Older Adults in Performing Tasks on Mobile Devices
    In Proceedings of the CHI 2017 Workshop on Designing Mobile Interactions for the Ageing Populations.


  • Ceenu George, Mohamed Khamis, Emanuel von Zezschwitz, Marinus Burger, Henri Schmidt, Florian Alt, Heinrich Hussmann.
    Seamless and Secure VR: Adapting and Evaluating Established Authentication Systems for Virtual Reality
    USEC Conference in conjunction with NDSS 2017 - 19% acceptance rate


2016

  • Mohamed Khamis, Ludwig Trotter, Markus Tessmann, Christina Dannhart, Andreas Bulling, Florian Alt.
    EyeVote in the Wild: Do Users bother Correcting System Errors on Public Displays?
    In Proc. of the 15th International Conference on Mobile and Ubiquitous Multimedia (MUM 2016)


  • Mohamed Khamis, Ozan Saltuk, Alina Hang, Katharina Stolz, Andreas Bulling, Florian Alt.
    TextPursuits: Using Text for Pursuits-Based Interaction and Calibration on Public Displays
    In Proc. of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016) - 23.9% acceptance rate


  • Mohamed Khamis, Florian Alt, Andreas Bulling.
    Challenges and Design Space of Gaze-enabled Public Displays
    In Adj. Proc. of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016)


  • Diako Mardanbegi, Shahram Jalaliniya, Mohamed Khamis, Päivi Majaranta.
    The 6th International Workshop on Pervasive Eye Tracking and Mobile Eye-Based Interaction
    In Adj. Proc. of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016)


  • Mohamed Khamis, Florian Alt, Mariam Hassib, Emanuel von Zezschwitz, Regina Hasholzner, Andreas Bulling.
    GazeTouchPass: Multimodal Authentication Using Gaze and Touch on Mobile Devices
    In Proc. of the 34th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI 2016 EA) 2016.


  • Mariam Hassib, Mohamed Khamis, Stefan Schneegass, Alireza Sahami Shirazi, Florian Alt.
    Investigating User Needs for Bio-sensing and Affective Wearables
    In Proc. of the 34th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI 2016 EA) 2016.

2015

  • Mohamed Khamis, Florian Alt, Andreas Bulling.
    A Field Study on Spontaneous Gaze-based Interaction with a Public Display using Pursuits
    In Adj. Proc. of the ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), pp. 865-874, 2015.


  • Mohamed Khamis, Andreas Bulling, Florian Alt.
    Tackling Challenges of Interactive Public Displays using Gaze
    In Adj. Proc. of the ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), pp. 763-766, 2015.


  • Omar Mowafi, Mohamed Khamis, Wael Abouelsaadat.
    AirDisplay: Experimenting with Air Flow as a Communication Medium
    In Proc. of the 15th IFIP TC13 International Conference on Human-Computer Interaction (INTERACT 2015), pp. 316-323, 2015.


  • Dominic Gorecky, Mohamed Khamis, Katharina Mura.
    Introduction and establishment of virtual training in the factory of the future
    In the International Journal of Computer Integrated Manufacturing, pp. 1-9, 2015.

2014

  • Menna Bakry, Mohamed Khamis, Slim Abdennadher.
    AreCAPTCHA: Outsourcing Arabic Text Digitization to Native Speakers
    In Proc. of the 11th IAPR International Workshop on Document Analysis Systems (DAS 2014), pp.304-308, 2014.

2013

  • Jörn Hees, Mohamed Khamis, Ralf Biedert, Slim Abdennadher, Andreas Dengel.
    Collecting Links between Entities Ranked by Human Association Strengths
    In Proc. of the 10th Extended Semantic Web Conference (ESWC 2013), 517-531


  • Sara Nasser, Nada Sharaf, Mohamed Khamis, Slim Abdennadher, Caroline Sabty.
    Collecting Arabic Dialect Variations using Games With A Purpose: A Case Study Targeting the Egyptian Dialect
    In Proc. of the 2nd Workshop on Games and NLP (GAMNLP 2013)

2010

  • Christian Schneiker, Mohamed Khamis, Dietmar Seipel.
    Prolog Server Faces - A Declarative Framework for Dynamic Web Pages.
    In Proc. of the 24th Workshop on Constraint Logic Programming (WLP 2010), 109-118

Dissertation

  • Mohamed Khamis.
    Designing Gaze-based Interaction for Pervasive Public Displays.
    PhD Dissertation submitted to the Faculty of Mathematics, Informatics and Statistics of Ludwig Maximimlian University of Munich (LMU)