491 search results - page 40 / 99 » Random Paintbrush Transformation |
99
Voted
JSAT
2006
15 years 12 days ago
2006
A family of satisfiable benchmark instances in conjunctive normal form is introduced. The instances are constructed by transforming a random regular graph into a system of linear ...
128
Voted
INFORMATICALT
2006
15 years 13 days ago
2006
In this paper, a digital watermarking algorithm for copyright protection based on the concept of embed digital watermark and modifying frequency coefficients in discrete wavelet tr...
105
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TIT
2002
15 years 3 days ago
2002
One method for communicating with multiple antennas is to encode the transmitted data differentially using unitary matrices at the transmitter, and to decode differentially withou...
138
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EUSFLAT
2009
14 years 10 months ago
2009
Besides the problem of searching for effective methods for extracting knowledge from large databases (KDD) there are some additional problems with handling ecological data, namely ...
DCC
2009
IEEE
16 years 1 months ago
2009
IEEE
An analysis is presented that extends existing Rayleigh-Ritz theory to the special case of highly eccentric distributions. Specifically, a bound on the angle between the first Rit...