1442 search results - page 229 / 289 » Goal-directed human activity computing |
HUC
2010
Springer
13 years 10 months ago
2010
Springer
We present a study that evaluates the effectiveness of augmenting on-screen instructions with micro-projection for manual task guidance unlike prior work, which replaced screen in...
GI
2009
Springer
14 years 2 months ago
2009
Springer
: The era of ubiquitous and pervasive computing technology opens the world for new pervasive applications and services within the physical surroundings. Often users find themselves...
MM
2005
ACM
14 years 3 months ago
2005
ACM
We propose a multi-sensor affect recognition system and evaluate it on the challenging task of classifying interest (or disinterest) in children trying to solve an educational pu...
SIBGRAPI
1999
IEEE
14 years 2 months ago
1999
IEEE
Advanced Human Computer Interaction (HCI) techniques are required to enhance current computer interfaces. In this paper we present an eye gaze tracking system based on a robust low...
PDPTA
2004
13 years 11 months ago
2004
Construction activities take place in what can be called a dynamic virtual organization (VO). VOs require a secure, reliable, scalable information infrastructure that allows collab...