1567 search results - page 184 / 314 » Research Issues in Ubiquitous Computing |
DAC
1999
ACM
14 years 10 months ago
1999
ACM
A number of researchers have proposed using digital marks to provide ownership identification for intellectual property. Many of these techniques share three specific weaknesses: ...
DAC
2005
ACM
14 years 10 months ago
2005
ACM
Previous research has shown both theoretically and practically that simulated annealing can greatly benefit from the incorporation of an adaptive range limiting window to control ...
ICIAP
2003
ACM
14 years 9 months ago
2003
ACM
To be able to enlarge a digital image from a single frame preserving the perceptive cues is a relevant research issue. The best algorithms take into account the presence of edges ...
HAPTICS
2009
IEEE
14 years 3 months ago
2009
IEEE
Collaborative virtual environments (CVE) allow users from different geographical locations to execute a shared task by acting upon the same entities in the virtual world. Most of ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— The idea of the cognitive network, drawn from previous research in cognitive radios and cross-layer design, is an attempt to address issues of complexity and scalability by all...