Implementation of multivariate statistical techniques for prediction of energy use

Autor: Li, Zhengxu, Universitat Autònoma de Barcelona. Escola d'Enginyeria

Publikováno v: Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

Aquest projecte tracta sobre el desenvolupament de tècniques estadístiques multivariants per a la predicció de l'ús d'energia, basades en els principals factors que influeixen en el consum d'energia. S'estudiaren diverses estratègies per elabora

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::45f39545840ee3b39dbc7e2009ad86df
https://ddd.uab.cat/record/264624

Developing entrepreneurial competencies in higher education: a structural model approach

Autor: Raquel Ferreras-Garcia, Jordi Sales-Zaguirre, Enric Serradell-López

Publikováno v: O2, repositorio institucional de la UOC
Universitat Oberta de Catalunya (UOC)

PurposeThe aim of this article is to propose and test a structural model of relationships between generic and specific competencies and entrepreneurial competencies in order to assess students' learning.Design/methodology/approachThe study was carrie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc884710ef5c92ba90f8d83640a49eaf
http://hdl.handle.net/10609/144688

A new least-squares approximation of affine mappings for sweep algorithms

Autor: Antonio Huerta, Xevi Roca, Josep Sarrate

Publikováno v: Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The final publication is available at Springer via http://dx.doi.org/10.1007/s00366-009-0161-2 This paper presents a new algorithm to generate hexahedral meshes in extrusion geometries. Several algorithms have been devised to generate hexahedral mesh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a3b6fa2b697f33d023dab9cef41e6cf
https://www.scipedia.com/public/Roca_et_al_2010b

Linear calibrations in chromatography: the incorrect use of ordinary least squares for determinations at low levels, and the need to redefine the limit of quantification with this regression model

Autor: Juan M. Sanchez

Publikováno v: © Journal of Separation Science, 2020, vol. 43, núm. 13, p. 2708-2717
Articles publicats (D-Q)
Sánchez Navarro, Juan Manuel 2020 Linear calibrations in chromatography: the incorrect use of ordinary least squares for determinations at low levels, and the need to redefine the limit of quantification with this regression model Journal of Separation Science 43 13 2708 2717
DUGiDocs – Universitat de Girona
instname

Ordinary least squares is widely applied as the standard regression method for analytical calibrations, and it is usually accepted that this regression method can be used for quantification starting at the limit of quantification. However, it require

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d40f48d3815be4d15aee0cc8c64a313
http://hdl.handle.net/10256/19552

La solució d'un sistema lineal per mínims quadrats

Autor: Fuster Capilla, Robert Ricard

Provem el teorema de l'aproximació òptima, el fem servir per justificar el mètode dels mínims quadrats i en posem un parell d'exemples
Per entendre els continguts d'aquest vídeo es requereixen els coneixements bàsica a prop de l'espai eucl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1560::f190dca6c5e0c4e76f8de7168097212e
https://hdl.handle.net/10251/102901