190 search results - page 18 / 38 » A New Algorithm for Energy Minimization with Discontinuities |
BIBE
2007
IEEE
14 years 1 months ago
2007
IEEE
-We demonstrate a new algorithm named FlexStem to predict RNA secondary structures with pseudoknots. Our approach is based on the free energy minimization criterion, and utilizes a...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
CVBIA
2005
Springer
14 years 1 months ago
2005
Springer
Most variational active contour models are designed to find the “desirable” local minima of data-dependent energy functionals with the hope of avoiding undesirable configurat...
SIAMJO
2002
13 years 7 months ago
2002
This paper contains a new convergence analysis for the Lewis and Torczon generalized pattern search (GPS) class of methods for unconstrained and linearly constrained optimization. ...
ISLPED
2004
ACM
14 years 29 days ago
2004
ACM
Increasing demand for larger high-performance applications requires developing more complex systems with hundreds of processing cores on a single chip. To allow dynamic voltage sc...