416 search results - page 4 / 84 » Simple and Efficient Algorithm for Approximate Dictionary Ma... |
FCCM
2009
IEEE
13 years 10 months ago
2009
IEEE
FPGA has long been considered an attractive platform for high performance implementations of string matching. However, as the size of pattern dictionaries continues to grow, such ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper addresses an innovative approach to informed enhancement of damaged sound. It uses sparse approximations with a learned dictionary of atoms modeling the main components...
TIP
2011
13 years 1 months ago
2011
—One of the major challenges in multi-view imaging is the definition of a representation that reveals the intrinsic geometry of the visual information. Sparse image representati...
ICA
2007
Springer
14 years 13 days ago
2007
Springer
We have derived a new algorithm for dictionary learning for sparse coding in the ℓ1 exact sparse framework. The algorithm does not rely on an approximation residual to operate, b...
SIGMOD
2008
ACM
14 years 6 months ago
2008
ACM
Approximate queries on a collection of strings are important in many applications such as record linkage, spell checking, and Web search, where inconsistencies and errors exist in...