Actual interactions between human users and computers occur at the user interface, which includes both hardware and software. When users attempt to input sensitive information to computers, a kind of shoulder surfing that might use direct observation techniques, such as looking over someone's shoulder, to get the information could be a great concern at the user interface. In this paper, we observe privacy-related issues at the user interface and then present an abstract model for privacy-preserving human-computer interactions. In such an abstract model, we also present two prototype methods which could work with traditional input devices.
|Title of host publication||Universal Access in Human-Computer Interaction|
|Subtitle of host publication||Addressing Diversity - 5th International Conference, UAHCI 2009, Held as Part of HCI International 2009, Proceedings|
|Number of pages||6|
|Publication status||Published - 2009|
|Event||5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009 - San Diego, CA, United States|
Duration: 2009 Jul 19 → 2009 Jul 24
|Name||Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|
|Other||5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009|
|City||San Diego, CA|
|Period||09/7/19 → 09/7/24|
Bibliographical noteFunding Information:
This research is made by the support of industry, university and research cooperation business of Seoul Metropolitan city (subject No. 10557).
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)