Sciweavers

930 search results - page 32 / 186
» Model compression
Sort
View
SIGKDD
2002
53views more  SIGKDD 2002»
15 years 1 months ago
SPARTAN: using constrained models for guaranteed-error semantic compression
Shivnath Babu, Minos N. Garofalakis, Rajeev Rastog...
CORR
2011
Springer
148views Education» more  CORR 2011»
14 years 9 months ago
How well can we estimate a sparse vector?
The estimation of a sparse vector in the linear model is a fundamental problem in signal processing, statistics, and compressive sensing. This paper establishes a lower bound on t...
Emmanuel J. Candès, Mark A. Davenport
DCC
2011
IEEE
14 years 9 months ago
Deplump for Streaming Data
We present a general-purpose, lossless compressor for streaming data. This compressor is based on the deplump probabilistic compressor for batch data. Approximations to the infere...
Nicholas Bartlett, Frank Wood