Results 41 to 50 of about 12,171 (220)
Efficient algorithms for robust generalized cross-validation spline smoothing
, 2010 Generalized cross-validation (GCV) is a widely used parameter selection criterion for spline smoothing, but it can give poor results if the sample size n is not sufficiently large.
Anderssen, R.S. +5 more
core +1 more source
A GCV based Arnoldi-Tikhonov regularization method [PDF]
BIT Numerical Mathematics, 2013 For the solution of linear discrete ill-posed problems, in this paper we consider the Arnoldi-Tikhonov method coupled with the Generalized Cross Validation for the computation of the regularization parameter at each iteration. We study the convergence behavior of the Arnoldi method and its properties for the approximation of the (generalized) singular ...
NOVATI, PAOLO, Russo, Maria Rosaria
openaire +3 more sources
Exploring genetic variability and association in QPM maize (Zea mays) inbred lines
Electronic Journal of Plant Breeding, 2023 Variability and association studies help to assess the variation among the genotypes and interactions between grain yield and its component traits for enhancing the usefulness of selection.
Anvesh Ellandula1 , Ajay Kumar*1 , Satish Kumar Singh2 , Asish Narayan3 , Uttej Karla4 and U.S. Sree Vathsa Sagar5
doaj +1 more source
GCV induced histopathological changes.
, 2013 A. vTK+FVB/N mice that did not receive GCV showed normal liver histology. B–C. vTK+FVB/N mice that received 50 mg/kg GCV showed increased cytoplasmic and nuclear enlargement with increased acidophilic bodies (B, arrowhead), apoptotic bodies (B, arrow ...
Toshiyasu Kawahara (366966) +7 more
core +1 more source
Electronic Journal of Plant Breeding, 2023 A study was carried out to understand the genetic variability and trait association in a set of 30 naturally coloured cotton hybrids along with their parents (five colour cotton and six white cotton parents).
R.P. Santhosh Jeyaraj1 , P. Anantharaju2 , A. Subramanian3* , S. Somasundaram2 , N. Chitra3 and N. Premalatha3
doaj +1 more source
Study of genetic variability and heritability in Indian bean (Lablab purpureus L.)
Electronic Journal of Plant Breeding, 2020 The investigation was carried out at Vegetable Research Station, Junagadh Agricultural University, Junagadh (Gujarat) during late Kharif 2017-18 in Randomized Block Design with three replications to assess genetic variability in Indian bean comprised of ...
U. C. Gamit, L. L. Jivani*, H. P. Ponkia, A. Balas and A. T. Vadavia
doaj +1 more source
Electronic Journal of Plant Breeding, 2022 Fifty germplasm lines of kenaf (Hibiscus cannabinus L.) were evaluated to study the genetic variability, heritability, genetic advance, correlation coefficient and path analysis for yield and yield attributes.
D. V. Deshmukh1* and D. P. Pacharne2
doaj +1 more source
Asian Journal of Control, EarlyView.Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley +1 more source
Electronic Journal of Plant Breeding, 2022 Studies on the genetic variability, character association and path coefficient analysis in Garlic was carried out at Horticultural Research Station, Tamil Nadu Agricultural University, Undagamandalam.
M. Anand1*, A. Sankari2, P. R. Kamalkumaran1 and M. Velmurugan3
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Despite growing research on explicating travelers' decision‐making processes regarding greener travel options, there remains potential for exploring nuances of different factors and mechanisms that may encourage higher green travel. Grounded in the propositions of the push–pull–mooring framework, our study attempts to explicate whether eco ...
Chuhong Wang +3 more
wiley +1 more source