Sciweavers

CHI
2010
ACM
14 years 2 months ago
Examining multiple potential models in end-user interactive concept learning
End-user interactive concept learning is a technique for interacting with large unstructured datasets, requiring insights from both human-computer interaction and machine learning...
Saleema Amershi, James Fogarty, Ashish Kapoor, Des...
CHI
2010
ACM
14 years 2 months ago
Evaluation of progressive image loading schemes
Although network bandwidth has increased dramatically, high-resolution images often take several seconds to load, and considerably longer on mobile devices over wireless connectio...
Chris Harrison, Anind K. Dey, Scott E. Hudson
CHI
2010
ACM
14 years 2 months ago
ColorPIN: securing PIN entry through indirect input
Automated teller machine (ATM) frauds are increasing drastically these days. When analyzing the most common attacks and the reasons for successful frauds, it becomes apparent that...
Alexander De Luca, Katja Hertzschuch, Heinrich Hus...
CHI
2010
ACM
14 years 2 months ago
Worlds of information: designing for engagement at a public multi-touch display
In designing for engagement at a public multi-touch installation, we identified supporting multiple users and allowing for gradual discovery as challenges. In this paper, we prese...
Giulio Jacucci, Ann Morrison, Gabriela T. Richard,...
CHI
2010
ACM
14 years 2 months ago
Using reinforcement to strengthen users' secure behaviors
Users have a strong tendency toward dismissing security dialogs unthinkingly. Prior research has shown that users' responses to security dialogs become significantly more tho...
Ricardo Villamarín-Salomón, Jos&eacu...
CHI
2010
ACM
14 years 2 months ago
Hidden markets: UI design for a P2P backup application
Sven Seuken, Kamal Jain, Desney S. Tan, Mary Czerw...
CHI
2010
ACM
14 years 2 months ago
Exploring the accessibility and appeal of surface computing for older adult health care support
This paper examines accessibility issues of surface computing with older adults and explores the appeal of surface computing for health care support. We present results from a stu...
Anne Marie Piper, Ross Campbell, James D. Hollan
CHI
2010
ACM
14 years 2 months ago
iCanDraw: using sketch recognition and corrective feedback to assist a user in drawing human faces
When asked to draw, many people are hesitant because they consider themselves unable to draw well. This paper describes the first system for a computer to provide direction and fe...
Daniel Dixon, Manoj Prasad, Tracy Hammond
CHI
2010
ACM
14 years 2 months ago
Average task times in usability tests: what to report?
The distribution of task time data in usability studies is positively skewed. Practitioners who are aware of this positive skew tend to report the sample median. Monte Carlo simul...
Jeff Sauro, James R. Lewis