Sciweavers

409 search results - page 82 / 82
» Odd Crossing Number and Crossing Number Are Not the Same
Sort
View
JOI
2011
140views more  JOI 2011»
13 years 17 days ago
A bibliometric index based on the collaboration distance between cited and citing authors
The popular h-index used to measure scientific output can be described in terms of a pool of evaluated objects (the papers), a quality function on the evaluated objects (the numb...
Maria Bras-Amorós, Josep Domingo-Ferrer, Vi...
NAR
2011
215views Computer Vision» more  NAR 2011»
12 years 8 months ago
LSD: a leaf senescence database
By broad literature survey, we have developed a leaf senescence database (LSD, http://www .eplantsenescence.org/) that contains a total of 1145 senescence associated genes (SAGs) ...
Xiao-Chuan Liu, Zhonghai Li, Zhiqiang Jiang, Yi Zh...
TPHOL
2007
IEEE
13 years 12 months ago
Verifying Nonlinear Real Formulas Via Sums of Squares
Techniques based on sums of squares appear promising as a general approach to the universal theory of reals with addition and multiplication, i.e. verifying Boolean combinations of...
John Harrison
TMI
2008
142views more  TMI 2008»
13 years 5 months ago
Wavelet Based Noise Reduction in CT-Images Using Correlation Analysis
Abstract-- The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. We present a new wavelet based structurep...
Anja Borsdorf, Rainer Raupach, Thomas Flohr, Joach...