Estimate of cross

This dissertation is composed of two parts, an integrative essay and a set of published papers. The essay and the collection of papers are placed in the context of development and application of time series econometric models in a temporal-axis from 1970s through 2005, with particular focus in the Marketing discipline. The main aim of the integrative essay is on modelling the effects of marketing actions on performance variables, such as sales and market share in competitive markets.

7p runthenight04 02-02-2023 6 1   Download

The prime objective of any plant breeder is developing new cultivars with high yield. The present investigation aimed at estimating the general combining ability among parents and specific combining ability in hybrids for various yield and related traits in upland cotton. Forty hybrids were obtained by crossing 8 elite lines with 5 selected testers in a Line × Tester fashion.

10p angicungduoc6 22-07-2020 13 3   Download

The present investigation was under taken with the objectives to estimate genetic variability, heritability and genetic advance for yield and yield contributing components of cucumber. The experimental materials for this investigation were fourteen genotypes of cucumber consisting of parthenocarpic, gynoecious and monecious germplasms crossed in line × tester mating design produced thirty three hybrids (F1). Thirty three F1 crosses along with their parents were evaluated in two environments viz.

9p angicungduoc6 22-07-2020 20 2   Download

This work is intended to cross check the new capabilities of the fuel cycle scenario code TR_EVOL.This process has been divided in two stages. The first stage is dedicated to check the improvements in the nuclear fuel mass balance estimation using the available datafor the Spanish nuclear fuel cycle.

8p christabelhuynh 30-05-2020 9 1   Download

A correlated sampling technique has been implemented to estimate the impact of cross section modifications on the neutron transport and in Monte Carlo simulations in one single calculation. This implementation has been coupled to a Total Monte Carlo approach which consists in propagating nuclear data uncertainties with random cross section files.

9p christabelhuynh 29-05-2020 8 2   Download

In this article, we will first discuss the issues of the prompt g-ray spectroscopy regarding the control of all the uncertainties involved in the (n,n0g) cross section estimation. Secondly, we will focus on the role of theoretical modeling which, in certain cases, is crucial to reach the objectives of a few percent uncertainty on the (n,n0) cross sections.

9p christabelhuynh 29-05-2020 5 2   Download

A template for estimating uncertainties (unc.) of measured neutron-induced fission, (n,f), cross-sections (cs) is presented. This preliminary template not only lists all expected unc. sources but also supplies ranges of unc., estimates for correlations between unc. of the same and different experiments which can be used if the information is nonexistent.

9p christabelhuynh 29-05-2020 6 1   Download

THE RELATIONSHIP OF CROSS-CULTURAL DIFFRECES TO THE VALUES OF INFORMATION SYSTEMS PROFESTIONAL WITHIN THE CONTEXT OF SYSTEMS DEVELOPMENT For each (δ , J) combination, I estimated a regression of μ j on x j analogous to those estimated from actual data in Section 1.5, pooling all 5,000 simulated markets and including a fixed effect for each. The resulting estimates of ( ) ( ) ( ) θ δ , J = cov x j ,μ j var x j are displayed in Figure 1.3. The trends identified in Figures 1.1 and 1.2 are again clear. First,...

113p mualan_mualan 25-02-2013 57 7   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Quantification of the Impact of Feature Selection on the Variance of Cross-Validation Error Estimation

11p sting11 09-03-2012 54 3   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Estimation of the diameter and cross-sectional area of the internal jugular veins in adult patients...

4p coxanh_6 30-10-2011 59 2   Download