382 search results - page 8 / 77 » A Virtual Presence Counter |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—In a multi-access fading channel, dynamic allocation of bandwidth, transmission power and rates is an important aspect to counter the detrimental effect of time-varying nature o...
PSYCHNOLOGY
2010
13 years 6 months ago
2010
The concept of self-presence provides a framework for understanding how people connect to virtual self-representations on three distinct levels (body, emotions, and identity). The...
PRESENCE
2000
13 years 7 months ago
2000
A between-group experiment was carried out to assess whether two different presence questionnaires can distinguish between real and virtual experiences. One group of 10 subjects s...
VR
2009
IEEE
14 years 2 months ago
2009
IEEE
In order to increase a user’s sense of presence in an artificial environment some researchers propose a gradual transition from reality to the virtual world instead of immersin...
CCS
2003
ACM
14 years 23 days ago
2003
ACM
We describe a new, general approach for safeguarding systems against any type of code-injection attack. We apply Kerckhoff’s principle, by creating process-specific randomized ...