526 search results - page 81 / 106 » chi 2009 |
CHI
2009
ACM
15 years 5 months ago
2009
ACM
Even though adaptive (trainable) spam filters are a common example of systems that make (semi-)autonomous decisions on behalf of the user, trust in these filters has been underexp...
CHI
2009
ACM
15 years 5 months ago
2009
ACM
This paper takes up the problem of understanding why we preserve some things passionately and discard others without thought. We briefly report on the theoretical literature relat...
CHI
2009
ACM
15 years 5 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
CHI
2009
ACM
15 years 5 months ago
2009
ACM
We present WeSpace – a collaborative work space that integrates a large data wall with a multi-user multi-touch table. WeSpace has been developed for a population of scientists ...
102
click to vote
CHI
2009
ACM
15 years 5 months ago
2009
ACM
How is work created, assigned, and completed on large-scale, crowd-powered systems like Wikipedia? And what design principles might enable these federated online systems to be mor...