1313 search results - page 155 / 263 » Data Discretization Unification |
VLSID
2007
IEEE
14 years 10 months ago
2007
IEEE
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
DCC
2002
IEEE
14 years 9 months ago
2002
IEEE
We show that the problem of optimal bit allocation among a set of independent discrete quantizers given a budget constraint is equivalent to the multiple choice knapsack problem (...
SODA
2010
ACM
14 years 7 months ago
2010
ACM
In this paper the online pull-based broadcast model is considered. In this model, there are n pages of data stored at a server and requests arrive for pages online. When the serve...
SODA
2010
ACM
14 years 7 months ago
2010
ACM
We consider the problem of fault-tolerant agreement in a crash-prone synchronous system. We present a new randomized consensus algorithm that achieves optimal communication effici...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...