1753 search results - page 49 / 351 » Reducibility of domain representations and Cantor-Weihrauch ... |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper describes the construction of a new multiresolutional decomposition with applications to image compression. The proposed method designs sparsity-distortion-optimized or...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Thousands of hours of video are recorded every second across the world. Due to the fact that searching for a particular event of interest within hours of video is time consuming, ...
AI
2009
Springer
14 years 2 months ago
2009
Springer
A knowledge-intensive problem is often not solved by an individual knowledge artifact; rather the solution needs to draw upon multiple, and even heterogeneous, knowledge artifacts....