3607 search results - page 29 / 722 » Learning with structured sparsity |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Signal modeling lies at the core of numerous signal and image processing applications. A recent approach that has drawn considerable attention is sparse representation modeling, in...
AAAI
1996
13 years 9 months ago
1996
Many learning systems suffer from the utility problem; that is, that time after learning is greater than time before learning. Discovering how to assure that learned knowledge wil...
PLDI
1994
ACM
14 years 3 days ago
1994
ACM
In this paper, we describe the program structure tree (PST), a hierarchical representation of program structure based on single entry single exit (SESE) regions of the control flo...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
A new method of reconstructing three-dimensional (3D) tubular structures from cone-beam projections is proposed in this paper. Minimal path method is applied to detect 2D tubular ...
ICML
2008
IEEE
14 years 8 months ago
2008
IEEE
We present an active learning scheme that exploits cluster structure in data.