12438 search results - page 92 / 2488 » The Magic of a Number System |
SIGMOD
2008
ACM
13 years 8 months ago
2008
ACM
We consider the problem of evaluating multiple overlapping queries defined on data streams, where each query is a conjunction of multiple filters and each filter may be shared acr...
TCOM
2008
13 years 7 months ago
2008
Abstract--We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable...
IH
1998
Springer
14 years 11 days ago
1998
Springer
In the last few years, a large number of schemes have been proposed for hiding copyright marks and other information in digital pictures, video, audio and other multimedia objects....
ICFP
2000
ACM
14 years 16 days ago
2000
ACM
A number of security systems for programming languages have recently appeared, including systems for enforcing some form of ac
CDC
2009
IEEE
14 years 4 days ago
2009
IEEE
Abstract-- This paper studies the stabilizability of an ndimensional quantized feedforward nonlinear system. The state of that system is first quantized into a finite number of bit...