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Alina Hang

Alina Hang

Mail alina.hang ät ifi.lmu.de
Phone +49-89/2180-4699
Fax +49-89/2180-4652
Address Alina Hang
Universität München, LFE Medieninformatik
Amalienstr. 17
80333 München
Germany
Room A208 (2nd floor)

I am a research assistant and PhD candidate at the Media Informatics Group at the University of Munich (LMU). My research interest lies in the field of usable security and privacy. In particular, in the exploration of usbale and secure authentication schemes that are based on autobiographical memories and that users can fall back to when they forget their PINs or passwords on their smartphones.

During my time as a PhD I also worked in a european ICT-project that explored new ways to enhance the current Internet with a content-centric, publish-subscribe model that is based on a common container for all kinds of digital content. My role in this project focused on the formal description of use cases, the implementation of prototype applications and their evaluation with focus groups and user studies.


Research Interests

  • Usable Security and Privacy
  • Fallback Authentication
  • Autobiogrpahical Memory
  • Interaction on Smartphones

Publications

2015
Alina Hang, Alexander De Luca, Michael Richter, Matthew Smith, Heinrich Hussmann
Where Have You Been? Using Location-Based Security Questions for Fallback Authentication
To appear in the Proceedings of the 11th Symposium on Usable Privacy and Security (SOUPS'15). Ottawa, Kanada, July 22 - 24, 2015.
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Alina Hang, Alexander De Luca, Emanuel von Zezschwitz, Manuel Demmler, Heinrich Hussmann
Locked Your Phone? Buy A New One? From Tales of Fallback Authentication on Smartphones to Actual Concepts
In Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI'15). Copenhagen, Denmark, August 24th - 27th, 2015. ACM, New York, NY, USA. (bib)
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[nominee]Alina Hang, Alexander De Luca, Heinrich Hussmann
I Know What You Did Last Week! Do You? Dynamic Security Questions for Fallback Authentication on Smartphones
In Proceedings of the 33rd SIGCHI Conference on Human Factors in Computing Systems (CHI '15). Seoul, Korea, April 18 - April 23, 2015. ACM, New York, NY, USA.
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[nominee]Alexander De Luca, Alina Hang, Emanuel von Zezschwitz, Heinrich Hussmann
I Feel Like I'm Taking Selfies All Day! Towards Understanding Biometric Authentication on Smartphones
In Proceedings of the 33rd SIGCHI Conference on Human Factors in Computing Systems (CHI '15). Seoul, Korea, April 18 - April 23, 2015. ACM, New York, NY, USA.
2014
Alina Hang, Emanuel von Zezschwitz, Alexander De Luca, Heinrich Hussmann
FaceProfiles: Inconspicuous, Private and Secure Mobile Device Sharing
Workshop on Inconspicuous Interaction at CHI 2014. Toronto, Canada, April 26- May 1 2014.
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Alina Hang, Alexander De Luca, Heinrich Hussmann
Using Icon Arrangement for Fallback Authentication on Smartphones
In Extended Abstracts on Human Factors in Computing Systems (CHI 2014). Toronto, Canada, April 26- May 1 2014. (bib)
2013
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Max Maurer, Alexander De Luca, Alina Hang, Doris Hausen, Fabian Hennecke, Sebastian Loehmann, Henri Palleis, Hendrik Richter, Simon Stusak, Aurélien Tabard, Sarah Tausch, Emanuel von Zezschwitz, Franziska Schwamb, Heinrich Hussmann, Andreas Butz
Long-Term Experiences with an Iterative Design of a QR-Code-Based Payment System for Beverages
In Proceedings of the 14th IFIP TC13 Conference on Human-Computer Interaction (INTERACT 2013). Cape Town, South Africa, September 2-6 2013.
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Alina Hang, Alexander De Luca, Katharina Frison, Emanuel von Zezschwitz, Massimo Tedesco, Marcel Kockmann, Heinrich Hussmann
Travel Routes or Geography Facts? An Evaluation of Voice Authentication User Interfaces
In Proceedings of the 14th IFIP TC13 Conference on Human-Computer Interaction (INTERACT 2013). Cape Town, South Africa, September 2-6 2013. (bib)
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Alina Hang, Alexander De Luca, Jonas Hartmann, Heinrich Hussmann
Oh App, Where Art Thou? On App Launching Habits of Smartphone Users
In Proceedings of the 15th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2013). Munich, Germany, August 27-30 2013.
2012
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Alina Hang, Emanuel von Zezschwitz, Alexander De Luca, Heinrich Hussmann
Too much Information! User Attitudes towards Smartphone Sharing
In NordiCHI '12: Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design. ACM, New York, NY, USA, 284-287. DOI=10.1145/2399016.2399061, ISBN: 978-1-4503-1482-4. (bib)
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Emanuel von Zezschwitz, Alina Hang
Towards Privacy-Aware Mobile Device Sharing
4th International Workshop on Security and Privacy in Spontaneous Interaction and Mobile Phone Use (in Conjunction with Pervasive 2012), Newcastle, United Kingdom, June 2012 (bib)
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Alexander De Luca, Alina Hang, Frederik Brudy, Christian Lindner, Heinrich Hussmann
Touch me once and I know it's you! Implicit Authentication based on Touch Screen Patterns
In CHI '12: Proceedings of the 30th international conference on Human factors in computing systems. Austin, Texas, USA, May 5 - 10, 2012. ACM, New York, NY, USA, 987-996. DOI=http://doi.acm.org/10.1145/2207676.2208544. (bib)
Alina Hang, Fernando Almeida, Helder Castro, Maria T. Andrade, Leonardo Chiariglione, Nicola Blefari-Melazzi, Heinrich Hussmann
Employing Podcasts for Augmented Learning Using Information Centric Networks
International Journal for e-Learning Security , Vol. 2, Issues 1-2, March-June 2012, Infonomics Society
2011
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Alina Hang
A Concept to Extend the Mobile Interaction Space with a Projected Aura
Workshop on Mobile and Personal Projection at CHI'2011. Vancouver, Canada.
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Hendrik Richter, Alina Hang, Benedikt Blaha
The PhantomStation - Towards Funneling Remote Tactile Feedback on Interactive Surfaces
Second "Augmented Human (AH)" International Conference, Tokyo, Japan, March 11-13, 2011 (bib)
2010
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Alina Hang, Gregor Broll, Alexander Wiethoff
Visual Design of Physical User Interfaces for NFC-based Mobile Interaction
In Proceedings of the 8th ACM Conference on Designing interactive Systems, DIS '10. Aarhus, Denmark, August 16 - 20, 2010. ISBN 978-1-4503-0103-9.
2008
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Alina Hang, Enrico Rukzio, Andrew Greaves
Projector Phone: A Study of Using Mobile Phones with Integrated Projector for Interaction with Maps
In Proceedings of the 10th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI 2008), Amsterdam, Netherlands, September 2-5, 2008. ISBN:978-1-59593-952-4. (bib)
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Andrew Greaves, Alina Hang, Enrico Rukzio
Picture Browsing and Map Interaction using a Projector Phone
Demo at the 10th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI 2008), Amsterdam, Netherlands, September 2-5, 2008. ISBN:978-1-59593-952-4. (bib)

Supervised Topics

2022
Feng Chen bachelor thesis Exploiting Human Preferences with Reinforcement Learning Approaches
Sven Tong master thesis Is human overreliance on AI provoked by study designs?
Johannes Merkt master thesis Procedural Modeling with Nodes
Amina Dacikj master thesis Konzipierung und Entwicklung eines Data Analytics Bots, der auf Basis eines Knowledge Graphs Daten automatisch analysiert
Shiyi Gou bachelor thesis Exploring, Assisting, and Improving Human Rationality using Computational Approaches
Kehong Deng master thesis High Dimensional Trajectory Data Interpretation and Visualization
Jenny Phu master thesis Supporting Decisions With AI: Exploring Alternatives to Fully Automatic Suggestions
Yuliia Shaparenko bachelor thesis When do humans overrely on AI? Investigating the effect of task difficulty
Nicolas Mogicato bachelor thesis On-the-fly Mesh Streaming
Zihan Kong bachelor thesis Simulating Global Illumination Effects Using Generative Adversarial Neural Networks
Benjamin Sühling bachelor thesis Mesh Repairing using Deep Networks
Gerhard van Nooy bachelor thesis Appearance-preserving Mesh Processing in Hierarchical Networks
Kevin Nsieyanji master thesis Scheduling, Profiling and Optimizing Hybrid Renderer
Julius Girbig bachelor thesis Automated Facial Rig Registration for Motion Capture
2021
Jessica Spornraft bachelor thesis Identifikation von Designmöglichkeiten für interaktive KI-Entscheidungsunterstützung
Christian Schmidt bachelor thesis Progressive BVH Refinement in Interactive Ray Tracing
Oliver Möller bachelor thesis Web User Interface Optimization from Preferential Ratings
Elena Liebl master thesis Understanding and Evaluating Human Preferences in 3D Modeling
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Samuel Eiler master thesis Meshless Neural Rendering
Ine Lieder project thesis Impact of Public Displays and Mobile Devices on Shopping malls of the Future
Ozan Saltuk master thesis Eye Tracker Calibration for Public Displays Using Smooth Pursuits
Victoria Müller bachelor thesis A survey on fallback authentication
Michael Richter bachelor thesis Fallback Authentication based on location and life events
Manuel Demmler bachelor thesis Fallback Authentication based on Installed Apps
Christian Becker bachelor thesis Face Profiles
Philipp Hauptmann bachelor thesis A context-aware backup authentication system for smartphones (2)
Stephan Thalhammer bachelor thesis A context-aware backup authentication system for smartphones
Agnes Berg bachelor thesis User Acceptance for Biometrics on Mobile Devices
Dominik Habersack bachelor thesis Fallback Authentication Using Icon Arrangement 3
Carina Saliger bachelor thesis Fallback Authentication based on Icon Arrangement 2
John-Louis Gao bachelor thesis A backup-authentication system based on icon arrangement for smartphones
Jonas Hartmann master thesis App Patterns
Lukas Kappeler master thesis Automatisierung von Challenge-Response Authentifizierungsverfahren
Katharina Frison bachelor thesis Evaluierung verschiedener Dialogsysteme zur Stimmauthentifizierung

Teaching Assistance

SoSe 2014: Advanced Seminar Media Informatics

WiSe 2013: Online Multimedia

SoSe 2013: Human-Computer Interaction 1

WiSe 2012: Online Multimedia

SoSe 2012: Advanced Seminar Media Informatics

SoSe 2011: Computer Graphics 1

WiSe 2010: Online Multimedia

SoSe 2010: Practical Course Media Design

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Impressum – Privacy policy – Contact  |  Last modified on 2015-06-29 by Alina Hang (rev 24537)