1115 search results - page 182 / 223 » Separating Shape Graphs |
FSTTCS
2009
Springer
14 years 3 months ago
2009
Springer
We study the branching program complexity of the tree evaluation problem, introduced in [BCM+09a] as a candidate for separating NL from LogCFL. The input to the problem is a roote...
BIRD
2007
Springer
14 years 2 months ago
2007
Springer
Two-dimensional gel electrophoresis (2DGE) is a technique to separate individual proteins in biological samples. The 2DGE technique results in gel images where proteins appear as d...
ICIP
1995
IEEE
14 years 16 hour ago
1995
IEEE
This paper develops an error bound for narrow bandwidth Gabor filters synthesized using multiple stages. It is shown that the error introduced by approximating narrow bandwidth Ga...
BMCBI
2010
13 years 8 months ago
2010
Background: There is an increasing usage of ion mobility-mass spectrometry (IMMS) in proteomics. IMMS combines the features of ion mobility spectrometry (IMS) and mass spectrometr...
BMCBI
2006
13 years 8 months ago
2006
Background: Serial Analysis of Gene Expressions (SAGE) produces gene expression measurements on a discrete scale, due to the finite number of molecules in the sample. This means t...