Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. J. Kontoghiorghes"'
Publikováno v:
Transport in Porous Media. 55:91-102
The three-dimensional problem of advection-dispersion associated with an elliptical non- aqueous-phase liquid (NAPL) pool is addressed using the boundary element method. The boundary condition on the plane of the pool is such that over the pool the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::491cfa6860233296abc5ba42c4159177
https://doi.org/10.1023/b:tipm.0000007326.46176.15
https://doi.org/10.1023/b:tipm.0000007326.46176.15
Autor:
E. J. Kontoghiorghes, M. R. B. Clarke
Publikováno v:
COMPUTING AND INFORMATICS; Vol 14, No 4 (1995): Computers and Artificial Intelligence
Two parallel algorithms are proposed for the solution of the General Linear Model on a SIMD array processor. The first algorithm employs efficiently compound Givens rotations while the second algorithm uses Householder transformations. The implementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn13359150::4bad474b20e2e6190dbf97a84ee327d3
http://www.cai.sk/ojs/index.php/cai/article/view/281
http://www.cai.sk/ojs/index.php/cai/article/view/281
Autor:
Bauwens L., Belsley D. A., E. J. Kontoghiorghes, S. J. Koopman, M. McAleer, H. K. Van Dijk, A. Amendola, M. Billio, C. Croux, C. W. S. Chen, R. Davidson, P. Duchesne, C. Francq, A. M. Fuertes, G. Koop, L. Khalaf, M. Paolella, D. S. G. Pollock, E. Ruiz, R. Paap, T. Proietti, P. Winker, P. L. H. Yu, J. M. Zakoian, A. Zeileis, FOSCHI, PAOLO
Editorial of the first first issue of "The Annals of Computational and Financial Econometrics" a supplement of Computational Statistics and Data Analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::b9d6432515dc1bbac6af6d0bd294d8cc
http://hdl.handle.net/11585/117318
http://hdl.handle.net/11585/117318
The QR decomposition of a set of matrices which have common columns is investigated. The triangular factors of the QR decompositions are represented as nodes of a weighted directed graph. An edge between two nodes exists if and only if the columns of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::03b178f66dd88edfbf2a3a798a9af330
http://hdl.handle.net/11585/69180
http://hdl.handle.net/11585/69180
Autor:
FOSCHI, PAOLO, E. J. Kontoghiorghes
A computationally efficient method to estimate seemingly unrelated regression equations models with orthogonal regressors is presented. The method considers the estimation problem as a generalized linear least squares problem (GLLSP). The basic tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::81718db6825ea9c36e2a101211105524
http://hdl.handle.net/11585/89511
http://hdl.handle.net/11585/89511
Autor:
H. K. van Dijk, David A. Belsley, Gary Koop, Richard Paap, Philip L. H. Yu, Christian Francq, Luc Bauwens, Pierre Duchesne, Peter Winker, Alessandra Amendola, Christophe Croux, E. J. Kontoghiorghes, Michael McAleer, David Pollock, Russell Davidson, Erricos J. Kontoghiorghes, Marc S. Paolella, Monica Billio, Achim Zeileis, Tommaso Proietti, Lynda Khalaf, Ana-Maria Fuertes, Siem Jan Koopman, Jean-Michel Zakoian, D. A. Belsley, Cathy W. S. Chen, Herman K. van Dijk, Esther Ruiz, Paolo Foschi
Publikováno v:
Belsley, D A, Kontoghiorghes, E J, Van Dijk, H K, Bauwens, L, Koopman, S J, McAleer, M, Amendola, A, Billio, M, Croux, C, Chen, C W S, Davidson, R, Duchesne, P, Foschi, P, Francq, C, Fuertes, A M, Koop, G, Khalaf, L, Paolella, M, Pollock, D S G, Ruiz, E, Paap, R, Proietti, T, Winker, P, Yu, P L H, Zakoian, J M & Zeileis, A 2012, ' The Annals of Computational and Financial Econometrics, first issue ', Computational Statistics and Data Analysis, vol. 56, no. 11, pp. 2991-2992 . https://doi.org/10.1016/j.csda.2012.04.004
Computational Statistics and Data Analysis, 56(11), 2991-2992. Elsevier
Computational Statistics and Data Analysis, 56(11), 2991-2992. Elsevier
The Annals of Computational and Financial Econometrics (CFE)will be published as a supplement to the CSDA journal to serve as an outlet for distinguished research papers in computational econometrics and financial econometrics. The high standards of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae6185001b0396506076f44c510b506a
https://doi.org/10.1016/j.csda.2012.04.004
https://doi.org/10.1016/j.csda.2012.04.004
Within the context of recursive least-squares, the implementation of a Householder algorithm for block updating the QR decomposition, on massively parallel SIMD systems, is considered. Initially, two implementations based on different mapping strateg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61dd1828608d45c3dbbf298242cc2dd7
https://hdl.handle.net/20.500.14279/2092
https://hdl.handle.net/20.500.14279/2092
Autor:
M. M. Fyrillas, E. J. Kontoghiorghes
Publikováno v:
Transport in Porous Media; Apr2004, Vol. 55 Issue 1, p91-102, 12p