Univ.-Prof. Dr. Florian Alt

Univ.-Prof. Dr. Florian Alt
INF 5 Institut für Anwendungssicherheit
Building Carl-Wery-Str. 18, Room 2724
+49 89 60047320
florian.alt@unibw.de

Univ.-Prof. Dr. Florian Alt

Florian Alt is head of the Usable Security and Privacy Group. He is interested in how secure systems can be designed that blend with the way in which users interact with computing devices. In particular, his research focuses on understanding users' behavior in security critical contexts, in building security mechanisms based on users' behavior (behavioral biometrics), in leveraging users' physiology to both enhance existing security mechanisms as well as build novel security mechanisms (physiological security) and in understanding and investigating threats that emerge from novel ubiquitous technologies (ubiquitous security). Specific application areas of his research are usable security in smart homes, social engineering and authentication.

Florian regularly serves as associate chair, associate editor, and program committee member of leading conferences and journals in the field of human-computer interaction and ubiquitous computing (e.g., CHI, IMWUT / Ubicomp, IEEE Pervasive Computing, DIS, NordiCHI, MUM, PerDis). He is a Co-Chair of the CHI 2020 UX subcommittee and Program Co-Chair of Mensch und Computer 2019 and 2020. Furthermore, he was Program Co-Chair of MUM 2016, and Program Co-Chair of PerDis 2015.

Florian also engages in the organization of scientific events. He was a general chair of MUM 2018, organizer of the UIST School 2018, and Workshop Chair of MobileHCI 2013. He organized the AlpenDC in 2014.

Together with his team he has won best paper and honorable mention awards at CHI, MobileHCI, IDC, and AmI. His research and supervision has been funded by the DFG, the ZD.B / Bavarian State Ministry for Education and Science, BMW, the Humboldt Foundation, the DAAD, Google, and the Telekom Innovation Labs.

Prior to his appointment at the Bundeswehr University, Florian was an Assistant Professor in Human-Computer Interaction at the LMU München as well as a guest lecturer at the JKU Linz and the University of Duisburg-Essen. Apart from his academic appointment, Florian worked as web developer (Pinnacle Systems) and IT specialist (Schreiner Group) in the US. Florian holds a PhD in Computer Science from the University of Stuttgart and a diploma in Media Informatics from the LMU Munich.

Grants & Awards

  • DFG Project - ubihave (2018)
  • Best of CHI Honourable Mention Award  (CHI 2018)
  • Best Paper Honorable Mention Award (MobileHCI 2018)
  • ZD.B Research Group - Biometrics ++ (2017)
  • Best Paper Honorable Mention Award (MUM 2017)
  • Best Short Paper Award (IDC 2017)
  • Best of CHI Honourable Mention Award (CHI 2017)
  • Best of CHI Honourable Mention Award (CHI 2017)
  • Best Paper Honorable Mention Award (MobileHCI 2015)
  • Best of CHI Honourable Mention Award (CHI 2015)
  • Best Paper Award (CHI 2013)
  • Best Paper Award (AmI 2010)

 Scientific Service (Selected Activities)

  • Organizing Committee
    • MUM 2018 (General Chair)
    • UIST School 2019 (Organizer)
    • MobileHCI 2013 (Workshop Chair)
  • Editorial Board
    • ACM PACM/IMWUT
    • IEEE Pervasive Computing
  • Program Chair / Associate Chair
    • CHI 2020 (Subcommittee Chair)
    • Mensch und Computer 2020 (Program Chair)
    • CHI 2019 (Associate Chair)
    • Mensch und Computer 2019  (Program Chair)
    • Chi 2018 (Associate Chair)
    • NordiCHI 2018 (Associate Chair)
    • DIS 2017 (Associate Chair)
    • MUM 2016 (Program Chair)
    • NordiCHI 2016 (Associate Chair)
    • DIS 2016 (Associate Chair)
    • PerDis 2015 (Program Chair) 
    • Mensch und Computer 2015 (Associate Chair)
  • Technical Program Committee
    • Eigth ACM International Symposium on Pervasive Displays (PerDis '19) 
    • EuroUSEC 2019
    • Usable Security and Privacy Workshop 2019 @Mensch und Computer
    • SICHERHEIT 2018 
    • Seventh ACM International Symposium on Pervasive Displays (PerDis '18) 
    • 8th Augmented Human International Conference (AH'18) 
    • 16th International Conference on Mobile and Ubiquitous Multimedia (MUM'17) 
    • Mensch und Computer 2017
    • 25th ACM Conference on Multimedia (ACM Multimedia '17) 
    • Sixth ACM International Symposium on Pervasive Displays (PerDis '17) 
    • 7th Augmented Human International Conference (AH'17) 
    • Fifth ACM International Symposium on Pervasive Displays (PerDis '16)
    • 7th Augmented Human International Conference (AH'16) 
    • Mensch und Computer 2015 
    • 14th International Conference on Mobile and Ubiquitous Multimedia (MUM'15) 
    • 3rd Intl. Symposium on Pervasive Displays (PerDis'14)
    • 32nd ACM Conference on Human Factors in Computing Systems (WiP) (CHI'14) 
    • 8th International Conference on Tangible, Embedded and Embodied Interaction (WiP) (TEI'14) 
    • 12th Intl. Conference on Mobile and Ubiquitous Multimedia (MUM'13) 
    • 15th Intl. Conference on HCI with Mobile Devices and Services (Posters) (MobileHCI'13) 
    • 31st ACM Conference on Human Factors in Computing Systems (WiP) (CHI'13)
    • 2nd Intl. Symposium on Pervasive Displays (PerDis'13) 
    • 22nd Intl. World Wide Web Conference (WWW'13)
    • 11th Intl. Conference on Mobile and Ubiquitous Multimedia (MUM'12) 
    • 1st Intl. Symposium on Pervasive Displays (PerDis'12) 
    • 21st Intl. World Wide Web Conference (WWW'12) 
    • New Interfaces for Musical Expression (NIME'10) 

List of Graduated PhD students

  • Dr. Mohamed Khamis - Designing Gaze-based Interaction for Pervasive Public Displays (07.08.2018)
  • Dr. Mariam Hassib - Designing Communication Technologies based on Physiological Sensing (01.08.2018)
  • Dr. Daniel Buschek - Behavior-Aware Mobile Touch Interfaces (25.06.2018)

Florian was an external reviewer for Callum Parker (University od Sydney, 2018), Niels Wouters (KU Leuven, 2017), Jorge Cardoso (University of Minho, 2014)

Publications

2019

mecke2019soups2.jpg Lukas Mecke, Daniel Buschek, Mathias Kiermeier, Sarah Prange and Florian Alt. Exploring Intentional Behaviour Modifications for Password Typing on Mobile Touchscreen Devices. In Fifteenth Symposium on Usable Privacy and Security (SOUPS 2019). USENIX Association, Santa Clara, CA. [Download Bibtex]  
mecke2019soups.jpg Lukas Mecke, Sarah Delgado Rodriguez, Daniel Buschek, Sarah Prange and Florian Alt. Communicating Device Confidence Level and Upcoming Re-Authentications in Continuous Authentication Systems on Mobile Devices. In Fifteenth Symposium on Usable Privacy and Security (SOUPS 2019). USENIX Association, Santa Clara, CA. [Download Bibtex]  
kattenbeck2019ajim.jpg Markus Kattenbeck, Melanie A Kilian, Matthias Ferstl, Bernd Ludwig and Florian Alt. Towards task-sensitive assistance in public spaces. [Download Bibtex]  
pfeuffer2019chi.jpg Ken Pfeuffer, Matthias Geiger, Sarah Prange, Lukas Mecke, Daniel Buschek and Florian Alt. Behavioural Biometrics in VR - Identifying People from Body Motion and Relations in Virtual Reality. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems. CHI '19. ACM, New York, NY, USA. [Download Bibtex]  
braun2019chi.jpg Michael Braun, Anja Mainz, Ronee Chadowitz, Bastian Pfleging and Florian Alt. At Your Service: Designing Voice Assistant Personalities to Improve Automotive User Interfaces. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems. CHI '19. ACM, New York, NY, USA. [Download Bibtex]  
prange2019iot.jpg Sarah Prange, Christian Tiefenau, Emanuel von Zezschwitz and Florian Alt. Towards Understanding User Interaction in Future Smart Homes. In Proceedings of CHI '19 Workshop on New Directions for the IoT: Automate, Share, Build, and Care. CHI '19 Workshop. ACM, New York, NY, USA. [Download Bibtex]  
braun2019chiea.jpg Michael Braun and Florian Alt. Affective Assistants: a Matter of States and Traits. In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. CHI EA'19. ACM, New York, NY, USA. [Download Bibtex]  
faltaous2019chiea.jpg Sarah Faltaous, Gabriel Haas, Liliana Barrios, Andreas Seiderer, Sebastian Felix Rauh, Han Joo Chae, Stefan Schneegass and Florian Alt. BrainShare: A Glimpse of Social Interaction for Locked-in Syndrome Patients. In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. CHI EA'19. ACM, New York, NY, USA. [Download Bibtex]  
prange2019chiea.jpg Sarah Prange, Daniel Buschek, Ken Pfeuffer, Lukas Mecke, Peter Ehrich, Jens Le and Florian Alt. Go for GOLD: Investigating UserBehaviour in Goal-Oriented Tasks. In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. CHI EA'19. ACM, New York, NY, USA. [Download Bibtex]  
rivu2019cogain.JPG Sheikh Radiah Rahim Rivu, Yasmeen Abdrabou, Thomas Mayer, Ken Pfeuffer and Florian Alt. GazeButton: Enhancing Buttons with Eye Gaze Interactions. In 2019 Symposium on Eye Tracking Research and Applications. COGAIN '19. ACM, New York, NY, USA. [Download Bibtex]  
george2019dis.JPG George Ceenu, Philipp Janssen, David Heuss and Florian Alt. Should I Interrupt or Not? Understanding Interruptions in Head-Mounted Display Settings. In Proceedings of the 2019 ACM Conference on Designing Interactive Systems. DIS '19. ACM, New York, NY, USA. [Download Bibtex]  
drewes2019etra.jpg Heiko Drewes, Ken Pfeuffer and Florian Alt. Time- and Space-efficient Eye Tracker Calibration. In 2019 Symposium on Eye Tracking Research and Applications. ETRA '19. ACM, New York, NY, USA. [Download Bibtex]  
braun2019interact1.JPG Michael Braun, Ronee Chadowitz and Florian Alt Alt. User Experience of Driver State Visualizations: a Look at Demographics and Personalities. In Proceedings of the 17th IFIP TC.13 International Conference on Human-Computer Interaction. INTERACT '19. Springer, Germany. [Download Bibtex]  
braun2019interact2.JPG Mariam Hassib, Michael Braun, Bastian Pfleging and Florian Alt. Detecting and influencing driver emotions using psycho-physiological sensors and ambient light. In Proceedings of the 17th IFIP TC.13 International Conference on Human-Computer Interaction. INTERACT '19. Springer, Germany. [Download Bibtex]  
alt2019icom.jpg Florian Alt and Emanuel von Zezschwitz. Emerging Trends in Usable Securityand Privacy. In Journal of Interactive Media, 3 (Usable Security and Privacy), [Download Bibtex]  
faltaous2019icom.jpg Sarah Faltaous, Jonathan Liebers, Yomna Abdelrahman, Florian Alt and Stefan Schneegass. Thermographic Vein Pattern Signature: Challenges and Prospects. In Journal of Interactive Media, 3 (Usable Security and Privacy), 2019, 1-13. [Download Bibtex]  
Michael Braun, Nora Broy, Bastian Pfleging and Florian Alt. Visualizing natural language interaction for conversational in-vehicle information systems to minimize driver distraction. In Journal on Multimodal User Interfaces, 13, 2019, 71–88. [Download Bibtex]  
drewes2019mum.jpg Heiko Drewes, Mohamed Khamis and 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'19. ACM, New York, NY, USA. [Download Bibtex]  
prange2019mum.jpg Sarah Prange, Lukas Mecke, Michael Stadler, Maximilian Balluff, Mohamed Khamis and 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'19. ACM, New York, NY, USA. [Download Bibtex]  
abdelrahman2019mum.jpg Yomna Abdelrahman, Pawel Wozniak, Pascal Knierim, Dominik Weber, Ken Pfeuffer, Niels Henze, Albrecht Schmidt and Florian Alt. Exploring the Domestication of Thermal Imaging. In Proceedings of the 18th International Conference on Mobile and Ubiquitous Multimedia. MUM'19. ACM, New York, NY, USA. [Download Bibtex]  
braun2019mdpi.jpg Michael Braun, Jonas Schubert, Bastian Pfleging and Florian Alt. Improving Driver Emotions with Affective Strategies. In Multimodal Technologies and Interaction, 3, [Download Bibtex]  
haeuslschmid2019mti.jpg Renate Häuslschmid, Donhao Ren, Florian Alt, Andreas Butz and Tobias Höllerer. Personalizing Content Presentation on Large 3D Head-Up Displays. In PRESENCE: Virtual and Augmented Reality, 27, 2019, 80-106. [Download Bibtex]  
prange2019soupsadj.jpg Sarah Prange, Yasmeen Abdrabou, Lukas Mecke and Florian Alt. Hidden in Plain Sight:Using Lockscreen Content forAuthentication on Mobile Devices. In Proceedings of the Fifteenth Symposium on Usable Privacy and Security. SOUPS 2019. USENIX Association, Santa Clara, CA. [Download Bibtex]  

2018

mecke2018mobilehciadj.jpg Lukas Mecke, Sarah Prange, Daniel Buschek, Mohamed Khamis, Mariam Hassib and Florian Alt. Outsourcing Security: Supporting People to Support Older Adults. In Proceedings of the Mobile HCI '18 Workshop on Mobile Privacy and Security for an Aging Population. [Download Bibtex]  
buschek2018tochi.jpg Daniel Buschek, Mariam Hassib and Florian Alt. Personal Mobile Messaging in Context: Chat Augmentations for Expressiveness and Awareness. In ACM Trans. Comput.-Hum. Interact., 25, 2018, 23:1--23:33. [Download Bibtex]  
Daniel Buschek, Mariam Hassib and Florian Alt. Personal Mobile Messaging in Context: Chat Augmentations for Expressiveness and Awareness. In ACM Trans. Comput.-Hum. Interact., 25, 2018, 23:1--23:33. [Download Bibtex]  
khamis2018avi.jpg Mohamed Khamis, Carl Oechsner, Florian Alt and Andreas Bulling. VRpursuits: Interaction in Virtual Reality Using Smooth Pursuit Eye Movements. In Proceedings of the 2018 International Conference on Advanced Visual Interfaces. AVI '18. ACM, New York, NY, USA. [Download Bibtex]  
braun2018autouiadj3.jpg Michael Braun, Anna-Katharina, Frison, Sarah Theres Völkel, Florian Alt, Heinrich Hussmann and Andreas Riener. Beyond Transportation: How to Keep Users Attached When They Are Neither Driving nor Owning Automated Cars?. In Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '18. ACM, New York, NY, USA. [Download Bibtex]  
braun2018autouiadj2.jpg Michael Braun, Florian Roider, Florian Alt and Tom Gross. Automotive Research in the Public Space: Towards Deployment-Based Prototypes For Real Users. In Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '18. ACM, New York, NY, USA. [Download Bibtex]  
braun2018autouiadj1.jpg Michael Braun, Simon Weiser, Bastian Pfleging and Florian Alt. A Comparison of Emotion Elicitation Methods for Affective Driving Studies. In Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '18. ACM, New York, NY, USA. [Download Bibtex]  
buschek2018chi2.jpg Daniel Buschek, Benjamin Bisinger and Florian Alt. ResearchIME: A Mobile Keyboard Application for Studying Free Typing Behaviour in the Wild. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. CHI '18. ACM, New York, NY, USA. [Download Bibtex]  
buschek2018chi1.jpg Daniel Buschek, Bianka Roppelt and Florian Alt. Extending Keyboard Shortcuts with Arm and Wrist Rotation Gestures. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. CHI '18. ACM, New York, NY, USA. [Download Bibtex] [Video]  
khamis2018chi2.jpg Mohamed Khamis, Anita Baier, Niels Henze, Florian Alt and 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 '18. ACM, New York, NY, USA. [Download Bibtex]  
khamis2018chi1.jpg Mohamed Khamis, Christian Becker, Andreas Bulling and Florian Alt. Which One is Me?: Identifying Oneself on Public Displays. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. CHI '18. ACM, New York, NY, USA. [Download Bibtex]  
kosch2018chi.jpg Thomas Kosch, Mariam Hassib, PawełW. Woźniak, Daniel Buschek and Florian Alt. Your Eyes Tell: Leveraging Smooth Pursuit for Assessing Cognitive Workload. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. CHI '18. ACM, New York, NY, USA. [Download Bibtex]  
makela2018chi.jpg Ville Mäkelä, Mohamed Khamis, Lukas Mecke, Jobin James, Markku Turunen and 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 '18. ACM, New York, NY, USA. [Download Bibtex]  
hassib2018chiea.jpg Mariam Hassib, Stefan Schneegass, Niels Henze, Albrecht Schmidt and Florian Alt. A Design Space for Audience Sensing and Feedback Systems. In Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems. CHI EA '18. ACM, New York, NY, USA. [Download Bibtex]  
mecke2018chiea.jpg Lukas Mecke, Sarah Prange, Daniel Buschek and Florian Alt. A Design Space for Security Indicators for Behavioural Biometrics on Mobile Touchscreen Devices. In Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems. CHI EA '18. ACM, New York, NY, USA. [Download Bibtex]  
weber2018chiea.jpg Dominik Weber, Alexandra Voit, Gisela Kollotzek, Lucas van der Vekens, Marcus Hepting, Florian Alt and Niels Henze. PD Notify: Investigating Personal Content on Public Displays. In Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems. CHI EA '18. ACM, New York, NY, USA. [Download Bibtex]  
khamis2018dronet.jpg Mohamed Khamis, Anna Kienle, Florian Alt and Andreas Bulling. GazeDrone: Mobile Eye-Based Interaction in Public Space Without Augmenting the User. In 4th ACM Workshop on Micro Aerial Vehicle Networks, Systems, and Applications (DroNet '18). DroNet'18. ACM, New York, NY, USA. [Download Bibtex]  
mattusch2018etra.jpg Thomas Mattusch, Mahsa Mirzamohammad, Mohamed Khamis, Andreas Bulling and Florian Alt. Hidden Pursuits: Evaluating Gaze-selection via Pursuits when the Stimuli's Trajectory is Partially Hidden. In Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications. ETRA '18. ACM, New York, NY, USA. [Download Bibtex]  
braun18mumadj.jpg Michael Braun, Sarah Theres Völkel, Gesa Wiegand, Thomas Puls, Daniel Steidl, Yannick Weiß and Florian Alt. The Smile is The New Like: Controlling Music with Facial Expressions to Minimize Driver Distraction. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM 2018. ACM, New York, NY, USA. [Download Bibtex]  
trotter2018mumadj.jpg Ludwig Trotter, Sarah Prange, Mohamed Khamis, Nigel Davies and Florian Alt. Design Considerations for Secure and Usable Authentication on Situated Displays. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM 2018. ACM, New York, NY, USA. [Download Bibtex]  
drewes2018mum.jpg Heiko Drewes, Mohamed Khamis and Florian Alt. Smooth Pursuit Target Speeds and Trajectories. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM'18. ACM, New York, NY, USA. [Download Bibtex]  
mecke2018mum.jpg Lukas Mecke, Ken Pfeuffer, Sarah Prange and Florian Alt. Open Sesame!: User Perception of Physical, Biometric, and Behavioural Authentication Concepts to Open Doors. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM'18. ACM, New York, NY, USA. [Download Bibtex]  
mueller2018mum.jpg Niklas Müller, Bettina Eska, Richard Schäffer, Sarah Theres Völkel, Michael Braun, Gesa Wiegand and Florian Alt. Arch'N'Smile: A Jump'N'Run Game Using Facial Expression Recognition Control For Entertaining Children During Car Journeys. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM'18. ACM, New York, NY, USA. [Download Bibtex]  
prange2018mum.jpg Sarah Prange, Daniel Buschek and Florian Alt. An Exploratory Study on Correlations of Hand Size and Mobile Touch Interactions. In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia. MUM'18. ACM, New York, NY, USA. [Download Bibtex]  
kattenbeck2018mobilehciadj.jpg Markus Kattenbeck, Melanie A. Kilian, Matthias Ferstl, Florian Alt and Bernd Ludwig. Airbot: Using a Work Flow Model for Proactive Assistance in Public Spaces. In Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct. MobileHCI '18. ACM, New York, NY, USA. [Download Bibtex]  
khamis2018mobilehci.jpg Mohamed Khamis, Florian Alt and Andreas Bulling. The Past, Present, and Future of Gaze-enabled Handheld Mobile Devices: Survey and Lessons Learned. In Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI '18. ACM, New York, NY, USA. [Download Bibtex]  
poguntke2018mobilehciadj.jpg Romina Poguntke, Cagri Tasci, Olli Korhonen, Florian Alt and Stefan Schneegass. AVotar: Exploring Personalized Avatars for Mobile Interaction with Public Displays. In Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct. MobileHCI '18. ACM, New York, NY, USA. [Download Bibtex]  
braun2018mdpi.jpg Michael Braun, Bastian Pfleging and Florian Alt. A Survey to Understand Emotional Situations on the Road and What They Mean for Affective Automotive UIs. In Multimodal Technologies and Interaction, 2, [Download Bibtex]  
alt2018perdis.jpg Florian Alt, Sabrina Geiger and Wolfgang Höhl. ShapelineGuide: Teaching Mid-Air Gestures for Large Interactive Displays. In Proceedings of the 7th ACM International Symposium on Pervasive Displays. PerDis '18. ACM, New York, NY, USA. [Download Bibtex]  
colley2018perdis.jpg Ashley Colley, Jonna Häkkilä, Meri-Tuulia Forsman, Bastian Pfleging and Florian Alt. Car Exterior Surface Displays: Exploration in a Real-World Context. In Proceedings of the 7th ACM International Symposium on Pervasive Displays. PerDis '18. ACM, New York, NY, USA. [Download Bibtex]  
khamis2018imwut.jpg Mohamed Khamis, Daniel Buschek, Tobias Thieron, Florian Alt and Andreas Bulling. EyePACT: Eye-Based Parallax Correction on Touch-Enabled Interactive Displays. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 1, 2018, 146:1--146:18. [Download Bibtex]  
khamis2018imwut-1.jpg Mohamed Khamis, Daniel Buschek, Tobias Thieron, Florian Alt and Andreas Bulling. EyePACT: Eye-Based Parallax Correction on Touch-Enabled Interactive Displays. In Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 1, 2018, 146:1--146:18. [Download Bibtex]  
Mohamed Khamis, Ludwig Trotter, Ville Mäkelä, Emanuel von Zezschwitz, Jens Le, Andreas Bulling and 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., 2, 2018, 174:1--174:22. [Download Bibtex]  
khamis2018imwut2.jpg Mohamed Khamis, Ludwig Trotter, Ville Mäkelä, Emanuel von Zezschwitz, Jens Le, Andreas Bulling and 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., 2, 2018, 174:1--174:22. [Download Bibtex]  

2017

george2017usec.jpg Ceenu George, Mohamed Khamis, Marinus Burger, Henri Schmidt, Florian Alt and Heinrich Hussmann. Seamless and Secure VR: Adapting and Evaluating Established Authentication Systems for Virtual Reality. In Proceedings of the Usable Security Mini Conference 2017. Internet Society, San Diego, CA, USA. [Download Bibtex]  
duerr2017olderadults.jpg Oliver Duerr, Mohamed Khamis, Daniel Buschek and 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. New York, NY, USA. [Download Bibtex]  
koch2017informatikmuenchen.jpg Michael Koch and Florian Alt. Allgegenwärtige Mensch-Computer-Interaktion. In: Arndt Bode, Manfred Broy, Hans-Joachim Bungartz and Florian Matthes (Ed.). 50 Jahre Universitäts-Informatik in München. Springer Berlin Heidelberg, 2017, 11–31. [Download Bibtex]  
abdelrahman2017chi.jpg Yomna Abdelrahman and Mohamed Khamis and Stefan Schneegass and Florian Alt. Stay Cool! Understanding Thermal Attacks on Mobile-based User Authentication. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, Denver, CO, USA, May 06-11, 2017.. [Download Bibtex]  
Mohammed Al Sada, Mohamed Khamis, Akira Kato, Shigeki Sugano, Tatsuo Nakajima and 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). Amplify '17. New York, NY, USA. [Download Bibtex]  
colley2017autoui.jpg Ashley Colley, Jonna Häkkilä, Bastian Pfleging and Florian Alt. A Design Space for External Displays on Cars. In Proceedings of the 9th International Conference on Automotive User Interfaces and Interactive Vehicular Applications Adjunct. AutomotiveUI '17. ACM, New York, NY, USA. [Download Bibtex]  
trotter2017autouiadj.jpg Ludwig Trotter, Christian Mai and Florian Alt. CarSketch: A Collaborative Sketching Table with Self-Propelled Tangible Objects for Automotive Applications. In Proceedings of the 9th International Conference on Automotive User Interfaces and Interactive Vehicular Applications Adjunct. AutomotiveUI '17. ACM, New York, NY, USA. [Download Bibtex]  
buschek2017chi.jpg Daniel Buschek and Florian Alt. ProbUI: Generalising Touch Target Representations to Enable Declarative Gesture Definition for Probabilistic GUIs. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems. CHI '17. ACM, New York, NY, USA. [Download Bibtex]  
eiband2017chi.jpg Malin Eiband, Mohamed Khamis, Emanuel von Zezschwitz, Heinrich Hussmann and 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 '17. ACM, New York, NY, USA. [Download Bibtex]  
hassib2017chi1.jpg Mariam Hassib, Daniel Buschek, PawełW. Wozniak and Florian Alt. HeartChat: Heart Rate Augmented Mobile Chat to Support Empathy and Awareness. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems. CHI '17. ACM, New York, NY, USA. [Download Bibtex]  
hassib2017chi3.jpg Mariam Hassib, Max Pfeiffer, Stefan Schneegass, Michael Rohs and Florian Alt. Emotion Actuator: Embodied Emotional Feedback Through Electroencephalography and Electrical Muscle Stimulation. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems. CHI '17. ACM, New York, NY, USA. [Download Bibtex]  
hassib2017chi2.jpg Mariam Hassib, Stefan Schneegass, Philipp Eiglsperger, Niels Henze, Albrecht Schmidt and Florian Alt. EngageMeter: A System for Implicit Audience Engagement Sensing Using Electroencephalography. In Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems. CHI '17. ACM, New York, NY, USA. [Download Bibtex]  
khamis2017icmi.jpg Mohamed Khamis, Mariam Hassib, Emanuel von Zezschwitz, Andreas Bulling and 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. ACM, New York, NY, USA. [Download Bibtex]  
linke2017idc.jpg Rebecca Linke, Tina Kothe and Florian Alt. TaBooGa: A Hybrid Learning App to Support Children's Reading Motivation. In Proceedings of the 2017 Conference on Interaction Design and Children. IDC '17. ACM, New York, NY, USA. [Download Bibtex]  
oberhuber2017idc.jpg Sascha Oberhuber, Tina Kothe, Stefan Schneegass and Florian Alt. Augmented Games: Exploring Design Opportunities in AR Settings With Children. In Proceedings of the 2017 Conference on Interaction Design and Children. IDC '17. ACM, New York, NY, USA. [Download Bibtex]  
buschek2017interact.jpg Daniel Buschek, Maximilian Hackenschmied and Florian Alt. Dynamic UI Adaptations for One-Handed Use of Large Mobile Touchscreen Devices. In Proceedings of the IFIP Conference on Human-Computer Interaction. INTERACT'17. [Download Bibtex]  
loesch2017iss.jpg Eva Lösch, Florian Alt and Michael Koch. Mirror, Mirror on the Wall: Attracting Passers-by to Public Touch Displays With User Representations. In Proceedings of the 2017 ACM International Conference on Interactive Surfaces and Spaces. ISS '17. ACM, New York, NY, USA. [Download Bibtex]  
koch2017informatikspektrum.jpg Michael Koch and Florian Alt. Allgegenwärtige Mensch-Computer-Interaktion. [Download Bibtex]  
alt2017mm.jpg Florian Alt and Lukas Ziegler. PD-Survey - Supporting Audience-Centric Research through Surveys on Public Display Networks. In Proceedings of the 25th International ACM Conference on Multimedia. MM'17. ACM, New York, NY, USA. [Download Bibtex]  
hassib2017mum.jpg 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 '17. ACM, New York, NY, USA. [Download Bibtex]  
khamis2017mum.jpg Mohamed Khamis, Linda Bandelow, Stina Schick, Dario Casadevall, Andreas Bulling and Florian Alt. They Are All After You: Investigating the Viability of a Threat Model That Involves Multiple Shoulder Surfers. In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia. MUM '17. ACM, New York, NY, USA. [Download Bibtex]  
prange2017mum.jpg Sarah Prange, Victoria Müller, Daniel Buschek and Florian Alt. QuakeQuiz - A Case Study on Deploying a Playful Display Application in a Museum Context. In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia. MUM '17. ACM, New York, NY, USA. [Download Bibtex]  
braun2017mobilehciadj.jpg Michael Braun, Nora Broy, Bastian Pfleging and Florian Alt. A Design Space for Conversational In-vehicle Information Systems. In Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI '17. ACM, New York, NY, USA. [Download Bibtex]  
gentile2017perdis.jpg Vito Gentile, Mohamed Khamis, Salvatore Sorce and 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 '17. ACM, New York, NY, USA. [Download Bibtex]  
khamis2017perdis.jpg Mohamed Khamis, Regina Hasholzner, Andreas Bulling and 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 '17. ACM, New York, NY, USA. [Download Bibtex]  
buschek2017imwut.jpg Daniel Buschek, Julia Kinshofer and Florian Alt. A Comparative Evaluation of Spatial Targeting Behaviour Patterns for Finger and Stylus Tapping on Mobile Touchscreen Devices. ACM, New York, NY, USA. [Download Bibtex]  
huber2017tvx.jpg Daniela Huber, Daniel Buschek and Florian Alt. Don't Leave: Combining Sensing Technology and Second Screens to Enhance the User Experience with TV Content. In Proceedings of the 2017 ACM International Conference on Interactive Experiences for TV and Online Video. TVX '17. ACM, New York, NY, USA. [Download Bibtex]  

2016

steinberger2016autoui.jpg Fabius Steinberger, Patrick Proppe, Ronald Schroeter and Florian Alt. CoastMaster: An Ambient Speedometer to Gamify Safe Driving. In Proceedings of the 8th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. Automotive'UI 16. ACM, New York, NY, USA. [Download Bibtex]  
buschek2016chi2.jpg Daniel Buschek, Alexander De Luca and Florian Alt. Evaluating the Influence of Targets and Hand Postures on Touch-based Behavioural Biometrics. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems. CHI '16. ACM, New York, NY, USA. [Download Bibtex]  
buschek2016chi1.jpg Daniel Buschek, Fabian Hartmann, Emanuel von Zezschwitz, Alexander De Luca and Florian Alt. SnapApp: Reducing Authentication Overhead with a Time-Constrained Fast Unlock Option. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems. CHI '16. ACM, New York, NY, USA. [Download Bibtex]  
haeuslschmid2016chi.jpg Renate Haeuslschmid, Bastian Pfleging and Florian Alt. A Design Space to Support the Development of Windshield Applications for the Car. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems. CHI '16. ACM, New York, NY, USA. [Download Bibtex]  
schneider2016chi.jpg Hanna Schneider, Kilian Moser, Andreas Butz and Florian Alt. Understanding the Mechanics of Persuasive System Design: A Mixed-Method Theory-driven Analysis of Freeletics. In Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems. CHI '16. ACM, New York, NY, USA. [Download Bibtex]  
hassib2016chiea.jpg Mariam Hassib, Mohamed Khamis, Stefan Schneegass, Ali Sahami Shirazi and Florian Alt. Investigating User Needs for Bio-sensing and Affective Wearables. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '16. ACM, New York, NY, USA. [Download Bibtex]  
khamis2016chiea.jpg Mohamed Khamis, Florian Alt, Mariam Hassib, Emanuel von Zezschwitz, Regina Hasholzner and Andreas Bulling. GazeTouchPass: Multimodal Authentication Using Gaze and Touch on Mobile Devices. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '16. ACM, New York, NY, USA. [Download Bibtex]  
shi2016chidemo.jpg Jiamin Shi and Florian Alt. The Anonymous Audience Analyzer: Visualizing Audience Behavior in Public Space. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '16. ACM, New York, NY, USA. [Download Bibtex]  
shi2016chiea.jpg Jiamin Shi, Daniel Buschek and Florian Alt. Investigating the Impact of Feedback on Gaming Performance on Motivation to Interact with Public Displays. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '16. ACM, New York, NY, USA. [Download Bibtex]  
alt2016dis.jpg Florian Alt, Andreas Bulling, Lukas Mecke and Daniel Buschek. Attention, Please!: Comparing Features for Measuring Audience Attention Towards Pervasive Displays. In Proceedings of the 2016 ACM Conference on Designing Interactive Systems. DIS '16. ACM, New York, NY, USA. [Download Bibtex]  
alt2016mum.jpg Florian Alt, Mateusz Mikusz, Stefan Schneegass and Andreas Bulling. Memorability of Cued-recall Graphical Passwords with Saliency Masks. In Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia. MUM '16. ACM, New York, NY, USA. [Download Bibtex]  
broy2016mum.jpg Nora Broy, Verena Lindner and Florian Alt. The S3D-UI Designer: Creating User Interface Prototypes for 3D Displays. In Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia. MUM '16. ACM, New York, NY, USA. [Download Bibtex]  
khamis2016mum.jpg Mohamed Khamis, Ludwig Trotter, Markus Tessmann, Christina Dannhart, Andreas Bulling and Florian Alt. EyeVote in the Wild: Do Users Bother Correcting System Errors on Public Displays?. In Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia. MUM '16. ACM, New York, NY, USA. [Download Bibtex]  
zezschwitz2016mum.jpg Emanuel von Zezschwitz, Malin Eiband, Daniel Buschek, Sascha Oberhuber, Alexander De Luca, Florian Alt and Heinrich Hussmann. On Quantifying the Effective Password Space of Grid-based Unlock Gestures. In Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia. MUM '16. ACM, New York, NY, USA. [Download Bibtex]  
khamis2016petmei.jpg Mohamed Khamis, Florian Alt and Andreas Bulling. Challenges and Design Space of Gaze-enabled Public Displays. In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing. PETMEI '16. ACM, New York, NY, USA. [Download Bibtex]  
alt2016perdis1.jpg Florian Alt, Sarah Torma and Daniel Buschek. Don't Disturb Me: Understanding Secondary Tasks on Public Displays. In Proceedings of the 5th ACM International Symposium on Pervasive Displays. PerDis '16. ACM, New York, NY, USA. [Download Bibtex]  
alt2016perdis2.jpg Florian Alt and Julia Vehns. Opportunistic Deployments: Challenges and Opportunities of Conducting Public Display Research at an Airport. In Proceedings of the 5th ACM International Symposium on Pervasive Displays. PerDis '16. ACM, New York, NY, USA. [Download Bibtex]  
baldauf2016perdis.jpg Matthias Baldauf, Florence Adegeye, Florian Alt and Johannes Harms. Your Browser is the Controller: Advanced Web-based Smartphone Remote Controls for Public Screens. In Proceedings of the 5th ACM International Symposium on Pervasive Displays. PerDis '16. ACM, New York, NY, USA. [Download Bibtex]  
schneegass2016perdis.jpg Stefan Schneegass, Sophie Ogando and Florian Alt. Using On-body Displays for Extending the Output of Wearable Devices. In Proceedings of the 5th ACM International Symposium on Pervasive Displays. PerDis '16. ACM, New York, NY, USA. [Download Bibtex]  
khamis2017uist.jpg Mohamed Khamis, Alexander Klimczak, Martin Reiss, Florian Alt and Andreas Bulling. EyeScout: Active Eye Tracking for Position and MovementIndependent Gaze Interaction with Large Public Displays. In Proceedings of the 30th Annual ACM Symposium on User Interface Software & Technology. UIST '17. ACM, New York, NY, USA. [Download Bibtex]  
khamis2016ubicomp.jpg Mohamed Khamis, Ozan Saltuk, Alina Hang, Katharina Stolz, Andreas Bulling and Florian Alt. TextPursuits: Using Text for Pursuits-based Interaction and Calibration on Public Displays. In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing. UbiComp '16. ACM, New York, NY, USA. [Download Bibtex]  

2015

buschek2015muc.jpg Daniel Buschek, Ingo Just, Benjamin Fritzsche and Florian Alt. Make Me Laugh: A Recommendation System for Humoristic Content on the World Wide Web. In Proceedings of Mensch and Computer 2015. [Download Bibtex]  
broy2015autoui.jpg Nora Broy, Mengbing Guo, Stefan Schneegass, Bastian Pfleging and Florian Alt. Introducing Novel Technologies in the Car: Conducting a Real-world Study to Test 3D Dashboards. In Proceedings of the 7th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '15. ACM, New York, NY, USA. [Download Bibtex]  
buschek2015chi.jpg Daniel Buschek, Alexander De Luca and Florian Alt. Improving Accuracy, Applicability and Usability of Keystroke Biometrics on Mobile Touchscreen Devices. In Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. CHI '15. ACM, New York, NY, USA. [Download Bibtex]  
pfeiffer2015chi.jpg Max Pfeiffer, Tim Dünte, Stefan Schneegass, Florian Alt and Michael Rohs. Cruise Control for Pedestrians: Controlling Walking Direction Using Electrical Muscle Stimulation. In Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. CHI '15. ACM, New York, NY, USA. [Download Bibtex]  
broy2015chiea.jpg Nora Broy, Stefan Schneegass, Mengbing Guo, Florian Alt and Albrecht Schmidt. Evaluating Stereoscopic 3D for Automotive User Interfaces in a Real-World Driving Study. In Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '15. ACM, New York, NY, USA. [Download Bibtex]  
buschek2015chiea.jpg Daniel Buschek, Michael Spitzer and Florian Alt. Video-Recording Your Life: User Perception and Experiences. In Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems. CHI EA '15. ACM, New York, NY, USA. [Download Bibtex]  
buschek2015eics.jpg Daniel Buschek, Alexander Auch and Florian Alt. A Toolkit for Analysis and Prediction of Touch Targeting Behaviour on Mobile Websites. In Proceedings of the 7th ACM SIGCHI Symposium on Engineering Interactive Computing Systems. EICS '15. ACM, New York, NY, USA. [Download Bibtex]  
broy2015interact.jpg Nora Broy, Matthias Nefzger, Florian Alt, Mariam Hassib and Albrecht Schmidt. 3D-HUDD - Developing a Prototyping Tool for 3D Head-Up Displays. In Proceedings of the 15th IFIP TC13 International Conference on Human-Computer Interaction. INTERACT '15. ACM, New York, NY, USA. [Download Bibtex]  
panhey2015its.jpg Philipp Panhey, Tanja Döring, Stefan Schneegass, Dirk Wenig and Florian Alt. What People Really Remember: Understanding Cognitive Effects When Interacting with Large Displays. In Proceedings of the 2015 International Conference on Interactive Tabletops & Surfaces. ITS '15. ACM, New York, NY, USA. [Download Bibtex]  
buschek2015iui.jpg Daniel Buschek and Florian Alt. TouchML: A Machine Learning Toolkit for Modelling Spatial Touch Targeting Behaviour. In Proceedings of the 20th International Conference on Intelligent User Interfaces. IUI '15. ACM, New York, NY, USA. [Download Bibtex]  
alt2015mobilehci.jpg Florian Alt, Stefan Schneegass, Alireza Sahami Shirazi, Mariam Hassib and Andreas Bulling. Graphical Passwords in the Wild: Understanding How Users Choose Pictures and Passwords in Image-based Authentication Schemes. In Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI '15. ACM, New York, NY, USA. [Download Bibtex]  
buschek2015mobilehci.jpg Daniel Buschek, Alexander De Luca and Florian Alt. There is More to Typing Than Speed: Expressive Mobile Touch Keyboards via Dynamic Font Personalisation. In Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI '15. ACM, New York, NY, USA. [Download Bibtex]  
colley2015perdis.jpg Ashley Colley, Leena Ventä-Olkkonen, Florian Alt and Jonna Häkkilä. Insights from Deploying See-Through Augmented Reality Signage in the Wild. In Proceedings of the 4th International Symposium on Pervasive Displays. PerDis '15. ACM, New York, NY, USA. [Download Bibtex]  
dingler2015perdis.jpg Tilman Dingler, Markus Funk and Florian Alt. Interaction Proxemics: Combining Physical Spaces for Seamless Gesture Interaction. In Proceedings of the 4th International Symposium on Pervasive Displays. PerDis '15. ACM, New York, NY, USA. [Download Bibtex]  
memarovic2015perdis.jpg Nemanja Memarovic, Sarah Clinch and Florian Alt. Understanding Display Blindness in Future Display Deployments. In Proceedings of the 4th International Symposium on Pervasive Displays. PerDis '15. ACM, New York, NY, USA. [Download Bibtex]  
alt2015uist.jpg Florian Alt, Andreas Bulling, Gino Gravanis and Daniel Buschek. GravitySpot: Guiding Users in Front of Public Displays Using On-Screen Visual Cues. In Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology. UIST '15. ACM, New York, NY, USA. [Download Bibtex]  
khamis2015petmei.jpg Mohamed Khamis, Florian Alt and Andreas Bulling. A Field Study on Spontaneous Gaze-based Interaction with a Public Display Using Pursuits. In Adjunct Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers. UbiComp/ISWC'15 Adjunct. ACM, New York, NY, USA. [Download Bibtex]  
khamis2015pdapps.jpg Mohamed Khamis, Andreas Bulling and Florian Alt. Tackling Challenges of Interactive Public Displays Using Gaze. In Adjunct Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers. UbiComp/ISWC'15 Adjunct. ACM, New York, NY, USA. [Download Bibtex]  

2014

pfeiffer2014ah.jpg Max Pfeiffer, Stefan Schneegass, Florian Alt and Michael Rohs. Let Me Grab This: A Comparison of EMS and Vibration for Haptic Feedback in Free-hand Interaction. In Proceedings of the 5th Augmented Human International Conference. AH '14. ACM, New York, NY, USA. [Download Bibtex]  
pfeiffer2014asstech.jpg Max Pfeiffer, Stefan Schneegass, Florian Alt and Michael Rohs. A Design Space for Electrical Muscle Stimulation Feedback for Freehand Interaction. In Proceedings of the First CHI Workshop on Assistive Augmentation. Assistive Augmentation '14. [Download Bibtex]  
broy2014autoui.jpg Nora Broy, Florian Alt, Stefan Schneegass and Bastian Pfleging. 3D Displays in Cars: Exploring the User Performance for a Stereoscopic Instrument Cluster. In Proceedings of the 6th International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '14. ACM, New York, NY, USA. [Download Bibtex]  
broy2014chi.jpg Nora Broy, Stefan Schneegass, Florian Alt and Albrecht Schmidt. FrameBox and MirrorBox: Tools and Guidelines to Support Designers in Prototyping Interfaces for 3D Displays. In Proceedings of the 32Nd Annual ACM Conference on Human Factors in Computing Systems. CHI '14. ACM, New York, NY, USA. [Download Bibtex]  
greis2014chi.jpg Miriam Greis, Florian Alt, Niels Henze and Nemanja Memarovic. I Can Wait a Minute: Uncovering the Optimal Delay Time for Pre-moderated User-generated Content on Public Displays. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. CHI '14. ACM, New York, NY, USA. [Download Bibtex]  
hakkila2014chi.jpg Jonna R. Häkkilä, Maaret Posti, Stefan Schneegass, Florian Alt, Kunter Gultekin and Albrecht Schmidt. Let Me Catch This!: Experiencing Interactive 3D Cinema Through Collecting Content with a Mobile Phone. In Proceedings of the 32Nd Annual ACM Conference on Human Factors in Computing Systems. CHI '14. ACM, New York, NY, USA. [Download Bibtex]  
broy2014chiea.jpg Nora Broy, Benedikt J. Zierer, Stefan Schneegass and Florian Alt. Exploring Virtual Depth for Automotive Instrument Cluster Concepts. In Proceedings of the Extended Abstracts of the 32Nd Annual ACM Conference on Human Factors in Computing Systems. CHI EA '14. ACM, New York, NY, USA. [Download Bibtex]  
schneegass2014chiea.jpg Stefan Schneegass, Florian Alt, Jürgen Scheible, Albrecht Schmidt and Haifeng Su. Midair Displays: Exploring the Concept of Free-floating Public Displays. In CHI '14 Extended Abstracts on Human Factors in Computing Systems. CHI EA '14. ACM, New York, NY, USA. [Download Bibtex]  
alt2014iui.jpg Florian Alt, Stefan Schneegass, Jonas Auda, Rufat Rzayev and Nora Broy. Using Eye-tracking to Support Interaction with Layered 3D Interfaces on Stereoscopic Displays. In Proceedings of the 19th International Conference on Intelligent User Interfaces. IUI '14. ACM, New York, NY, USA. [Download Bibtex]  
alt2014pdapps.jpg Florian Alt, Nemanja Memarovic, Miriam Greis and Niels Henze. UniDisplay - A Research Prototype to Investigate Expectations Towards Public Display Applications. In Proceedings of the 1st Workshop on Developing Applications for Pervasive Display Networks. PD-Apps '14. IEEE, [Download Bibtex]  
broy2014perdis.jpg Nora Broy, Simone Höckh, Annette Frederiksen, Michael Gilowski, Julian Eichhorn, Felix Naser, Horst Jung, Julia Niemann, Martin Schell, Albrecht Schmid and Florian Alt. Exploring Design Parameters for a 3D Head-Up Display. In Proceedings of The International Symposium on Pervasive Displays. PerDis '14. ACM, New York, NY, USA. [Download Bibtex]  
schneegass2014perdis2.jpg Stefan Schneegass and Florian Alt. SenScreen: A Toolkit for Supporting Sensor-enabled Multi-Display Networks. In Proceedings of The International Symposium on Pervasive Displays. PerDis '14. ACM, New York, NY, USA. [Download Bibtex]  
schneegass2014perdis1.jpg Stefan Schneegass, Florian Alt, Jürgen Scheible and Albrecht Schmidt. Midair Displays: Concept and First Experiences with Free-Floating Pervasive Displays. In Proceedings of The International Symposium on Pervasive Displays. PerDis '14. ACM, New York, NY, USA. [Download Bibtex]  
steinberger2014perdis.jpg Fabius Steinberger, Marcus Foth and Florian Alt. Vote With Your Feet: Local Community Polling on Urban Screens. In Proceedings of The International Symposium on Pervasive Displays. PerDis '14. ACM, New York, NY, USA. [Download Bibtex]  
davies2014synthesis.jpg Nigel Davies, Sarah Clinch and Florian Alt. Pervasive Displays - Understanding the Future of Digital Signage. Morgan and Claypool Publishers, 2014. [Download Bibtex]  
schneegass2014ubicomp.jpg Stefan Schneegass, Frank Steimle, Andreas Bulling, Florian Alt and Albrecht Schmidt. SmudgeSafe: Geometric Image Transformations for Smudge-resistant User Authentication. In Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing. UbiComp '14. ACM, New York, NY, USA. [Download Bibtex]  

2013

alt2013diss.jpg Florian Alt. A Design Space for Pervasive Advertising on Public Displays. Ph.D. Thesis, 2013. [Download Bibtex]  
alt2013muc.jpg Florian Alt and Bastian Pfleging. Sonify – A Platform for the Sonification of Text Messages. In Proceedings of Mensch & Computer 2013. [Download Bibtex]  
memarovic2013tochi.jpg Nemanja Memarovic, Marc Langheinrich, Keith Cheverst, Nick Taylor and Florian Alt. P-LAYERS – A Layered Framework Addressing the Multifaceted Issues Facing Community-Supporting Public Display Deployments. In ACM Trans. Comput.-Hum. Interact., 20, 2013, 17:1--17:34. [Download Bibtex]  
alt2013chi.jpg Florian Alt, Alireza Sahami Shirazi, Thomas Kubitza and Albrecht Schmidt. Interaction techniques for creating and exchanging content with public displays. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. CHI '13. ACM, New York, NY, USA. [Download Bibtex]  
alt2013eips.jpg Florian Alt and Stefan Schneegaß. Towards Understanding the Cognitive Effects of Interactivity. In Proccedings of the 1st Workshop on Experiencing Interactivity in Public Space (EIPS). EIPS'13. [Download Bibtex]  
alt2013perdis.jpg Florian Alt, Stefan Schneegass, Michael Girgis and Albrecht Schmidt. Cognitive effects of interactive public display applications. In Proceedings of the 2nd ACM International Symposium on Pervasive Displays. PerDis '13. ACM, New York, NY, USA. [Download Bibtex]  
broy2013perdis.jpg Nora Broy, Florian Alt, Stefan Schneegass, Niels Henze and Albrecht Schmidt. Perceiving layered information on 3D displays using binocular disparity. In Proceedings of the 2nd ACM International Symposium on Pervasive Displays. PerDis '13. ACM, New York, NY, USA. [Download Bibtex]  
jose2013perdis.jpg Rui José, Jorge Cardoso, Florian Alt, Sarah Clinch and Nigel Davies. Mobile applications for open display networks: common design considerations. In Proceedings of the 2nd ACM International Symposium on Pervasive Displays. PerDis '13. ACM, New York, NY, USA. [Download Bibtex]  
memarovic2013perdis.jpg Nemanja Memarovic, Keith Cheverst, Marc Langheinrich, Ivan Elhart and Florian Alt. Tethered or free to roam: the design space of limiting content access on community displays. In Proceedings of the 2nd ACM International Symposium on Pervasive Displays. PerDis '13. ACM, New York, NY, USA. [Download Bibtex]  
pfeiffer2013ubicompadj.jpg Max Pfeiffer, Stefan Schneegaß and Florian Alt. Supporting Interaction in Public Space with Electrical Muscle Stimulation. In Adjunct Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing. Ubicomp'13. ACM Press, [Download Bibtex]  

2012

alt2012mediacultures1d.jpg Florian Alt. Digitale Schwarze Bretter. In: Susa Pop, Ursula Stalder, Gernot Tscherteu and Mirjam Struppek (Ed.). Media Cultures. Av Edition, 2012, 317–321. [Download Bibtex]  
alt2012mediacultures1e.jpg Florian Alt. Digital Black Boards. In: Susa Pop, Ursula Stalder, Gernot Tscherteu and Mirjam Struppek (Ed.). Media Cultures. Av Edition, 2012, 117–120. [Download Bibtex]  
alt2012mediacultures2d.jpg Florian Alt, Daniel Michelis and Jörg Müller. Pervasive Advertising – Technologien, Konzepte, Herausforderungen. In: Susa Pop, Ursula Stalder, Gernot Tscherteu and Mirjam Struppek (Ed.). Media Cultures. Av Edition, 2012, 331–338. [Download Bibtex]  
alt2012mediacultures2e.jpg Florian Alt, Daniel Michelis and Jörg Müller. Pervasive Advertising Technologies. In: Susa Pop, Ursula Stalder, Gernot Tscherteu and Mirjam Struppek (Ed.). Media Cultures. Av Edition, 2012, 121–128. [Download Bibtex]  
memarovic2012percomadj.jpg N. Memarovic, M. Langheinrich and F. Alt. Interacting places - A framework for promoting community interaction and place awareness through public displays. In 2012 IEEE International Conference on Pervasive Computing and Communications Workshops. [Download Bibtex]  
bulling2012chi.jpg Andreas Bulling, Florian Alt and Albrecht Schmidt. Increasing The Security Of Gaze-Based Cued-Recall Graphical Passwords Using Saliency Masks. In Proceedings of the 2012 ACM Annual Conference on Human Factors in Computing Systems. CHI'12. ACM, New York, NY, USA. [Download Bibtex]  
mueller2012chi.jpg Jörg Müller, Robert Walter, Gilles Bailly, Michael Nischt and Florian Alt. Looking Glass: A Field Study on Noticing Interactivity of a Shop Window. In Proceedings of the 2012 ACM Conference on Human Factors in Computing Systems. CHI'12. ACM, New York, NY, USA. [Download Bibtex]  
mueller2012chivideo.jpg Jörg Müller, Robert Walter, Gilles Bailly, Michael Nischt and Florian Alt. Looking Glass: A Field Study on Noticing Interactivity of a Shop Window (Video). In Adjunct Proceedings of the 2012 ACM Conference on Human Factors in Computing Systems. CHI'12. ACM, New York, NY, USA. [Download Bibtex]  
alt2012computer.jpg Florian Alt, Jörg Müller and Albrecht Schmidt. Advertising on Public Display Networks. In IEEE Computer, 45, 2012, 50-56. [Download Bibtex]  
schmidt2012pervasivecomputing.jpg A. Schmidt, B. Pfleging, F. Alt, A. Sahami and G. Fitzpatrick. Interacting with 21st-Century Computers. In IEEE Pervasive Computing, 11, 2012, 22-31. [Download Bibtex]  
memarovic2012mab.jpg Nemanja Memarovic, Marc Langheinrich, Florian Alt, Ivan Elhart, Simo Hosio and Elisa Rubegni. Using Public Displays to Stimulate Passive Engagement, Active Engagement, and Discovery in Public Spaces. In Proceedings of the 4th Media Architecture Biennale Conference: Participation. MAB '12. ACM, New York, NY, USA. [Download Bibtex]  
schneegass2012mobisysadj.jpg S. Schneegaß, F. Alt and A. Schmidt. Mobile Interaction with Ads on Public Display Networks. In Proceedings of the 10th International Conference on Mobile Systems, Applications, and Services. MobiSys'12. [Download Bibtex]  
alt2012mobilehci.jpg Florian Alt, Alireza Sahami Shirazi, Albrecht Schmidt and Richard Atterer. Bridging Waiting Times on Web Pages. In Proceedings of the 14th International Conference on Human-computer Interaction with Mobile Devices and Services. MobileHCI '12. ACM, New York, NY, USA. [Download Bibtex]  
pfleging2012mobilehciadj.jpg Bastian Pfleging, Florian Alt and Albre. Meaningful Melodies - Personal Sonification of Text Messages for Mobile Devices. In Adjunct Proceedings of the 14th ACM SIGCHI's International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI'12. San Francisco, CA, US. [Download Bibtex]  
alt2012nordichi.jpg Florian Alt, Alireza Sahami Shirazi, Albrecht Schmidt and Julian Mennenöh. Increasing the User's Attention on the Web: Using Implicit Interaction Based on Gaze Behavior to Tailor Content. In Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design. NordiCHI '12. ACM, New York, NY, USA. [Download Bibtex]  
alt2012ppd.jpg Florian Alt and Stefan Schneegass. A Conceptual Architecture for Pervasive Advertising in Public Display Networks. In Proceedings of the 3rd Workshop on Infrastructure and Design Challenges of Coupled Display Visual Interfaces. PPD'12. [Download Bibtex]  
alt2012perdis.jpg Florian Alt, Stefan Schneegaß, Albrecht Schmidt, Jörg Müller and Nemanja Memarovic. How to Evaluate Public Displays. In Proceedings of the 2012 International Symposium on Pervasive Displays. PerDis'12. ACM, New York, NY, USA. [Download Bibtex]  
memarovic2012perdis.jpg Nemanja Memarovic, Marc Langheinrich and Florian Alt. The Interacting Places Framework: Conceptualizing Public Display Applications that Promote Community Interaction and Place Awareness. In Proceedings of the 2012 International Symposium on Pervasive Displays. PerDis'12. ACM, New York, NY, USA. [Download Bibtex]  

2011

beyer2011ldul.jpg Gilbert Beyer, Florian Alt and Jörg Müller. On the Impact of Non-flat Screens on the Interaction with Public Displays. In Proceedings of the CHI Workshop on Large Displays in Urban Life. Vancouver, BC, Canada. [Download Bibtex]  
mueller2011perad.jpg Jörg Müller, Florian Alt and Daniel Michelis. Pervasive Advertising. Springer London Limited, 2011. [Download Bibtex]  
mueller2011perad-intro.jpg Jörg Müller, Florian Alt and Daniel Michelis. Introduction to Pervasive Advertising. In: Jörg Müller, Florian Alt and Daniel Michelis (Ed.). Pervasive Advertising. Springer Limited London, 2011, 1–29. [Download Bibtex]  
memarovic2011cirn.jpg Nemanja Memarovic, Marc Langheinrich and Florian Alt. Connecting People through Content - Promoting Community Identity Cognition through People and Places. In Proceedings of Community Informatics. [Download Bibtex]  
ning2011ldul.jpg Tongyan Ning, Jörg Müller, Robert Walter, Gilles Bailly, Chachatvan Wacharamanotham, Jan Borchers and Florian Alt. No Need To Stop: Menu Techniques for Passing by Public Displays. In Proceedings of the CHI Workshop on Large Displays in Urban Lif. Vancouver, BC, Canada. [Download Bibtex]  
bial2011chiea.jpg Dominik Bial, Dagmar Kern, Florian Alt and Albrecht Schmidt. Enhancing Outdoor Navigation Systems Through Vibrotactile Feedback. In CHI '11 Extended Abstracts on Human Factors in Computing Systems`. CHI EA'11. ACM, New York, NY, USA. [Download Bibtex]  
beyer2011chi.jpg Gilbert Beyer, Florian Alt, Jörg Müller, Albrecht Schmidt, Karsten Isakovic, Stefan Klose, Manuel Schiewe and Ivo Haulsen. Audience Behavior Around Large Interactive Cylindrical Screens. In Proceedings of the 2011 Annual Conference on Human Factors in Computing Systems. CHI'11. ACM, New York, NY, USA. [Download Bibtex]  
alt2011mum1.jpg Florian Alt, Thomas Kubitza, Dominik Bial, Firas Zaidan, Markus Ortel, Björn Zurmaar, Tim Lewen, Alireza Sahami Shirazi and Albrecht Schmidt. Digifieds: Insights into Deploying Digital Public Notice Areas in the Wild. In Proceedings of the 10th International Conference on Mobile and Ubiquitous Multimedia. MUM '11. ACM, New York, NY, USA. [Download Bibtex]  
alt2011mum2.jpg Florian Alt, Andreas Bungert, Bastian Pfleging, Albrecht Schmidt and Meindert Havemann. Supporting Children With Special Needs Through Multi-Perspective Behavior Analysis. In Proceedings of the Tenth International Conference on Mobile and Ubiquitous Multimedia. MUM'11. ACM, New York, NY, USA. [Download Bibtex]  
langheinrich2011purba.jpg M. Langheinrich, N. Memarovic, I. Elhart and F. Alt. Autopoiesic Content: A Conceptual Model for Enabling Situated Self-generative Content for Public Displays. In Proceedings of the First Workshop on Pervasive Urban Applications. PURBA'11. [Download Bibtex]  
sahami2011pervasiveadj.jpg Alireza Sahami Shirazi, Thomas Kubitza, Florian Alt, Philipp Tarasiewicz, Andreas Bungert, Vladimir Minakov and Albrecht Schmidt. Mobile Context-based Ride Sharing. In Adjunct Proceedings of the Ninth International Conference on Pervasive Computing`. Pervasive'11. San Francisco, CA, US. [Download Bibtex]  
alt2011pervasive.jpg Florian Alt, Nemanja Memarovic, Ivan Elhart, Dominik Bial, Albrecht Schmidt, Marc Langheinrich, Gunnar Harboe, Elaine Huang and Marcello P. Scipioni. Designing Shared Public Display Networks: Implications from Today's Paper-based Notice Areas. In Proceedings of the Ninth International Conference on Pervasive Computing. Pervasive'11. Springer-Verlag, Berlin, Heidelberg. [Download Bibtex]  
alt2011pervasiveadj.jpg Florian Alt, Dominik Bial, Thomas Kubitza, Alireza Sahami Shirazi, Markus Ortel, Bjoern Zurmaar, Firas Zaidan, Tim Lewen and Albrecht Schmidt. Digifieds: Evaluating Suitable Interaction Techniques for Shared Public Notice Areas. In Adjunct Proceedings of the Ninth International Conference on Pervasive Computing. Pervasive'11. San Francisco, CA, USA. [Download Bibtex]  

2010

Juan David Hincapie Ramos, Aurelien Tabard and Florian Alt. Contextual-Analysis for Infrastructure Awareness Systems. In Proccedings of the CHI Workshop “Bridging the Gap: Moving from Contextual Analysis to Design”. Atlanta, GA, USA. [Download Bibtex]  
alt2010autoui.jpg Florian Alt, Dagmar Kern, Fabian Schulte, Bastian Pfleging, Alireza Sahami Shirazi and Albrecht Schmidt. Enabling Micro-entertainment in Vehicles Based on Context Information. In Proceedings of the 2Nd International Conference on Automotive User Interfaces and Interactive Vehicular Applications. AutomotiveUI '10. ACM, New York, NY, USA. [Download Bibtex]  
reif2010chiea.jpg Inbal Reif, Florian Alt, Juan David Hincapié Ramos, Katerina Poteriaykina and Johannes Wagner. Cleanly: Trashducation Urban System. In CHI '10 Extended Abstracts on Human Factors in Computing Systems. CHI EA'10. ACM, New York, NY, USA. [Download Bibtex]  
sahami2010chi.jpg Alireza Sahami Shirazi, Ari-Heikki Sarjanoja, Florian Alt, Albrecht Schmidt and Jonna Hkkilä. Understanding the Impact of Abstracted Audio Preview of SMS. In Proceedings of the 28th International Conference on Human Factors in Computing Systems. CHI'10. ACM, New York, NY, USA. [Download Bibtex]  
mueller2010mm.jpg Jörg Müller, Florian Alt, Daniel Michelis and Albrecht Schmidt. Requirements and Design Space for Interactive Public Displays. In Proceedings of the International Conference on Multimedia. MM'10. ACM, New York, NY, USA. [Download Bibtex]  
mennenoeh2010mrsg.jpg Julian Mennenöh, Stefanie Kristes, Florian Alt, Alireza Sahami Sahami Shirazi, Albrecht Schmidt and Hendrik Schröder. Customer Touchpoints im stationären Einzelhandel – Potenzial von Pervasive Computing. In Marketing Review St .Gallen, 27, 2010, 37–42. [Download Bibtex]  
icon-pdf.png F. Alt, A.S. Shirazi, S. Legien, A. Schmidt and J. Mennenöh. Creating Meaningful Melodies from Text Messages. In Proceedings of the 2010 Conference on New Interfaces for Musical Expression. NIME'10. [Download Bibtex]  
alt2010nordichi.jpg Florian Alt, Alireza Sahami Shirazi, Albrecht Schmidt, Urs Kramer and Zahid Nawaz. Location-based Crowdsourcing: Extending Crowdsourcing to the Real World. In Proceedings of the Sixth Nordic Conference on Human-Computer Interaction: Extending Boundaries. NordiCHI '10. ACM, New York, NY, USA. [Download Bibtex]  
beyer2010perad.jpg Gilbert Beyer, Florian Alt, Stefan Klose, Karsten Isakovic, Alireza Sahami Shirazi and Albrecht Schmidt. Design Space for Large Cylindrical Screens. In Proceedings of the Third International Workshop on Pervasive Avertising and Shopping. PerAd'10. Helsinki, Finland. [Download Bibtex]  
alt2010percomadj.jpg Florian Alt, Alireza Sahami Shirazi, Andreas Kaiser, Ken Pfeuffer, Emre Gurkan, Albrecht Schmidt, Paul Holleis and Matthias Wagner. Exploring Ambient Visualizations of Context Information. In Adjunct Proceedings of the Eigth Annual IEEE International Conference on Pervasive Computing and Communications. PerCom'09. IEEE, Mannheim, Germany. [Download Bibtex]  
mueller2010pevasiveadj.jpg Alexander Müller, Alireza Sahami Shirazi, Florian Alt and Albrecht Schmidt. ZoneTrak: Design and Implementation of an Emergency Management Assistance System. In Adjunct Proceedings of the Eigth International Conference on Pervasive Computing. Pervasive'10. Helsinki, Finland. [Download Bibtex]  
sahami2010ubicompadj.jpg Alireza Sahami Shirazi, Thomas Kubitza, Florian Alt, Bastian Pfleging and Albrecht Schmidt. WEtransport: A Context-based Ride Sharing Platform. In Adjunct Proceedings of the Twelfth International Conference on Ubiquitous Computing. Ubicomp'10. Copenhagen, Danmark. [Download Bibtex]  

2009

alt2009ami.jpg Florian Alt, Moritz Balz, Stefanie Kristes, Alireza Sahami Shirazi, Julian Mennenöh, Albrecht Schmidt, Hendrik Schröder and Michael Gödicke. Adaptive User Profiles in Pervasive Advertising Environments. In Proceedings of the European Conference on Ambient Intelligence. AmI'09. Springer-Verlag, Berlin, Heidelberg. [Download Bibtex]  
alt2009hotmobileadj.jpg Florian Alt, Christoph Evers and Albrecht Schmidt. Mobile Public Display Systems. In Adjunct Proceedings of the Tenth Workshop on Mobile Computing, Systems, and Applications. HotMobile'09. Santa Cruz, CA, USA. [Download Bibtex]  
alt2009interact.jpg Florian Alt, Albrecht Schmidt, Richard Atterer and Paul Holleis. Bringing Web 2.0 to the Old Web: A Platform for Parasitic Applications. In Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction: Part I. INTERACT'09. Springer-Verlag, Berlin, Heidelberg. [Download Bibtex]  
sahami2009mobilehci.jpg Alireza Sahami Shirazi, Florian Alt, Albrecht Schmidt, Ari-Heikki Sarjanoja, Lotta Hynninen, Jonna Häkkilä and Paul Holleis. Emotion Sharing Via Self-Composed Melodies on Mobile Phones. In Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services. MobileHCI'09. ACM, New York, NY, USA. [Download Bibtex]  
alt2009perad1.jpg Florian Alt, Albrecht Schmidt and Christoph Evers. Mobile Contextual Displays. In Proceedings of the First International Workshop on Pervasive Advertising. PerAd'09. Nara, Japan. [Download Bibtex]  
alt2009perad2.jpg Florian Alt, Alireza Sahami Shirazi, Max Pfeiffer, Paul Holleis and Albrecht Schmidt (Workshop).. TaxiMedia: An Interactive Context-Aware Entertainment and Advertising System. In Proceedings of the Second International Workshop on Pervasive Advertising. PerAd'09. L{ü}beck, Germany. [Download Bibtex]  
alt2009pervasive.jpg Florian Alt, Christoph Evers and Albrecht Schmidt. Users' View on Context-Sensitive Car Advertisements. In Proceedings of the 7th International Conference on Pervasive Computing. Pervasive'09. Springer-Verlag, Berlin, Heidelberg. [Download Bibtex]  

2007

alt2008ubicompadj.jpg Florian Alt, Alireza Sahami Shirazi and Albrecht Schmidt. Monitoring Heartbeat per Day to Motivate Increasing Physical Activity. In Proceedings of the Ubicomp Workshop on Interaction with Ubiquitous Wellness and Healthcare Applications. UbiWell'07. Innsbruck, Austria. [Download Bibtex]  

2006

schmidt2006elektrotechnik.jpg Albrecht Schmidt, Florian Alt, Dirk Wilhelm, Jörg Niggemann and Hubertus Feussner. Experimenting with Ubiquitous Computing Technologies in Productive Environments. In Elektrotechnik und Informationstechnik, 123, 2006, 135-139. [Download Bibtex]