Now showing items 1-10 of 1243
Land use image classification through optimum-path forest clustering
Land use classification has been paramount in the last years, since we can identify illegal land use and also to monitor deforesting areas. Although one can find several research works in the literature that address this ...
Preliminary results concerning the VSS X- chart with unknow in-control parameters
The VSS X- chart is known to perform better than the traditional X- control chart in detecting small to moderate mean shifts in the process. Many researchers have used this chart in order to detect a process mean shift ...
Phase Classification by Mean Shift Clustering of Multispectral Materials Images
(Cambridge University Press, 2013-10)
A mean-shift clustering (MSC) algorithm is introduced as a valuable alternative to perform materials phase classification from multispectral images. As opposed to other multivariate statistical techniques, such as factor ...
Climate change and a poleward shift in the distribution of the Pacific white-sided dolphin in the northeastern Pacific
(Endangered Species Research, 2010)
Increasing water temperatures due to global warming mean that specific isotherms are shifting polewards. This may cause the poleward shifts in the range limits of species that are only found in specific thermal habitats. ...
WAVE-NUMBER AND ISOTROPIC SHIFTS OF THE P-3(O)-3D1(O) TRANSITION OF TITANIUM
(Elsevier Science BvAmsterdamHolanda, 1994)
Do Circadian Preferences Influence the Sleep Patterns of Night Shift Drivers?
Objective: The objective of this study was to analyze the effect of individual circadian preferences of drivers with fixed night work schedules on sleep patterns. Subjects and Methods: A total of 123 professional drivers, ...
Theoretical study of a membrane reactor for the water gas shift reaction under nonisothermal conditions
(John Wiley & Sons Inc, 2009-12)
A simulation of a membrane reactor for the water gas shift reaction is carried out by means of a 1D pseudo-homogeneous nonisothermal mathematical model. The composite membrane consists of a dense layer of Pd (selective to ...