579 search results - page 105 / 116 » User Modelling for Live Help Systems |
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
This work is based on the premise that online learning environments can potentially help develop communities of scholars by enabling participants to discover persons and resources...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
Understanding how citizens value e-government services is critical to the success of these initiatives. This paper describes the development of a model to identify factors that in...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
Arti cial neural networks are computer software or hardware models inspired by the structure and behavior of neurons in the human nervous system. As a powerful learning tool, incr...
CCS
2005
ACM
14 years 1 months ago
2005
ACM
Indirection-based overlay networks (IONs) are a promising approach for countering distributed denial of service (DDoS) attacks. Such mechanisms are based on the assumption that at...
VISUALIZATION
2002
IEEE
14 years 18 days ago
2002
IEEE
Motion provides strong visual cues for the perception of shape and depth, as demonstrated by cognitive scientists and visual artists. This paper presents a novel visualization tec...