2604 search results - page 237 / 521 » Human Errors and System Requirements |
FGR
2000
IEEE
14 years 2 months ago
2000
IEEE
We present a method for tracking the 3D position of a nger, using a single camera placed several meters away from the user. After skin detection, we use motion to identify the ges...
ACMIDC
2010
14 years 1 months ago
2010
Despite several efforts to make search engines more childfriendly, children still have trouble using systems that require keyboard input. We present TeddIR: a system using a tangi...
EJIS
2006
13 years 9 months ago
2006
In many types of activities, communicative and material activities are so intertwined that the one cannot be understood without taking the other into account. This is true of mari...
ACMACE
2011
ACM
12 years 9 months ago
2011
ACM
Alternate Reality Games (ARGs) are interactive narrative experiences that engage the player by layering a fictional world over the real world. Mobile ARG stories are often geo-sp...
EMSOFT
2007
Springer
14 years 3 months ago
2007
Springer
The design of safety-critical systems has typically adopted static techniques to simplify error detection and fault tolerance. However, economic pressure to reduce costs is exposi...