Results 71 to 80 of about 64,647 (289)
The impact of shifting cultivation in the forestry ecosystems of timor-leste [PDF]
, 2012 Every year thousands of hectares of forest are destructed as a result of the practice of swidden agriculture, shifting cultivation or "slush and burn" causing changes in forest ecosystems.
Henriques, Pedro +3 more
core
Journal of Adolescence, EarlyView.ABSTRACT Introduction This study examined the longitudinal association between Chinese adolescents' perceptions of three dimensions of both parents' psychological control (i.e., relational induction, social comparison shaming, and harsh control) and their psychological well‐being, indicated by life satisfaction and affective distress.
Xiaoqin Zhu +3 more
wiley +1 more source
EM Algorithm in the Modified Slash Power Maxwell Distribution with an Application
AxiomsIn this article, we introduce a distribution that is an extension of the Power Maxwell (PM) distribution, which is based on the quotient of two independent random variables. These are the PM and a gamma distribution, respectively. In this way, the result
Francisco A. Segovia +4 more
doaj +1 more source
Application of bayesian inference in animal breeding using the Intergen program: manual of version 1.2. [PDF]
, 2011 Introduction; What?s New in Version 1.2; Parameter file; How to run the program; How to continue an ongoing chain; Output ...
CARDOSO, F. F.
core +1 more source
Modified slash Birnbaum-Saunders distribution
Hacettepe Journal of Mathematics and Statistics, 2016 Summary: In this paper, we introduce an extension for the Birnbaum-Saunders (BS) distribution based on the modified slash (MS) distribution proposed by \textit{J. Reyes} et al. [Statistics 47, No. 5, 929--941 (2013; Zbl 1440.62054)]. This new family of BS type distributions is obtained by replacing the usual normal distribution with the quotient of two
REYES, Jimmy +3 more
openaire +2 more sources
BiT‐MoFE: Unified illumination correction in capsule endoscopy
Journal of Intelligent Medicine, EarlyView.Abstract As a prevalent non‐invasive screening technique, Wireless Capsule Endoscopy is often hindered by poor image quality, including under‐/overexposure and low light condition. While illumination correction based on diffusion modeling or frequency‐domain decomposition has shown effectiveness, existing methods often (1) underexploit structural ...
Haoyu Ding +4 more
wiley +1 more source
Una extensión de la distribución Weibull de dos parámetros
Revista Colombiana de Estadística, 2010 En este artículo se presenta una extensión de la distribución Weibull de dos parámetros, con el objetivo de flexibilizar el modelo en términos de la kurtosis.
JUAN F. OLIVARES-PACHECO +2 more
doaj
Probing the light induced dipole-dipole interaction in momentum space
, 2005 We theoretically investigate the mechanical effect of the light-induced dipole-dipole interaction potential on the atoms in a Bose-Einstein condensate. We present numerical calculations on the magnitude and shape of the induced potentials for different ...
Gati, R. +3 more
core +1 more source
Journal of Quaternary Science, EarlyView.ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski +2 more
wiley +1 more source
Revista Colombiana de Estadística, 2010 In this paper, we present an extension of the Two-parameter Weibull distribution to make it even more flexible in terms of its kurtosis coefficient. Properties involving moments and asymmetry and kurtosis indexes are studied.
Olivares-Pacheco Juan F. +2 more
doaj