4346 search results - page 63 / 870 » Models of Complex Physical Systems Using Cell-DEVS |
107
Voted
ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
We present a distributed, surveillance system that works in large and complex indoor environments. To track and recognize behaviors of people, we propose the use of the Hidden Mar...
143
Voted
ALIFE
2008
15 years 3 months ago
2008
Using biological examples and theoretical arguments, the case is presented for extending the notion of natural selection to include internal selection in order to account for the e...
123
Voted
WCNC
2008
IEEE
15 years 9 months ago
2008
IEEE
—UWB technology can reach centimetre level ranging and positioning accuracy in LOS propagation when time of arrival techniques are used. However, in a real positioning system, th...
141
Voted
JGO
2011
14 years 6 months ago
2011
Abstract In many problems from different disciplines such as engineering, physics, medicine, and biology, a series of experimental data is used in order to generate a model that ca...
126
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CCS
2007
ACM
15 years 7 months ago
2007
ACM
We examine covert channels in privacy-enhanced mobile identification devices where the devices uniquely identify themselves to an authorized verifier. Such devices (e.g. RFID tags)...