Results 61 to 70 of about 2,322 (129)

Análisis exploratorio de variables regionalizadas con métodos funcionales Exploratory Analysis of Regionalized Variables with Functional Methods

Revista Colombiana de Estadística, 2007
Se muestra cómo las estadísticas descriptivas funcionales y el análisis en componentes principales funcional (ACPF) pueden emplearse en la evaluación empírica del supuesto de estacionariedad considerado en la modelación de variables regionalizadas.
RAMÓN GIRALDO
doaj  

Principal Component Analysis for Functional Data on Riemannian Manifolds and Spheres

, 2017
Functional data analysis on nonlinear manifolds has drawn recent interest. Sphere-valued functional data, which are encountered for example as movement trajectories on the surface of the earth, are an important special case.
Dai, Xiongtao, Müller, Hans-Georg
core  

Predefined and data-driven CT radiomics predict recurrence-free and overall survival in patients with pulmonary metastases treated with stereotactic body radiotherapy.

PLoS ONE
BackgroundThis retrospective study explores two radiomics methods combined with other clinical variables for predicting recurrence free survival (RFS) and overall survival (OS) in patients with pulmonary metastases treated with stereotactic body ...
Pascal Salazar, Patrick Cheung, Balaji Ganeshan, Anastasia Oikonomou   +3 more
doaj   +1 more source

Nonparametric modeling and forecasting electricity demand: an empirical study [PDF]

This paper uses half-hourly electricity demand data in South Australia as an empirical study of nonparametric modeling and forecasting methods for prediction from half-hour ahead to one year ahead.
Han Lin Shang
core  

Multilevel Multivariate Functional Principal Component Analysis of Evoked and Induced Event-Related Spectral Perturbations. [PDF]

Stat Biosci
Dong M, Telesca D, Dickinson A, Sugar C, Webb SJ, Jeste S, Levin AR, Shic F, Naples A, Faja S, Dawson G, McPartland JC, Şentürk D.   +12 more
europepmc   +1 more source

Spatio-temporal patterns of river water quality in the klang river basin, malaysia: a functional data analysis approach to detect pre- and post-pandemic shifts. [PDF]

Environ Monit Assess
Ali NFM, Mohamed I, Yunus RM, Othman F.
europepmc   +1 more source

Forecasting the Regional Demand for Medical Workers in Kazakhstan: The Functional Principal Component Analysis Approach. [PDF]

Int J Environ Res Public Health
Koichubekov B, Omarkulov B, Omarbekova N, Abdikadirova K, Kharin A, Amirbek A.   +5 more
europepmc   +1 more source

Association Between Physical Activity Timing and Metabolic Syndrome in Korea: A Functional Principal Component Approach. [PDF]

Healthcare (Basel)
Park S, Jee HJ.
europepmc   +1 more source

Responses to active stand test predict 12-year incident cardiovascular disease and mortality. [PDF]

Commun Med (Lond)
Hernández B, Dyer AH, McCrory C, Newman L, Ward M, Finucane C, Kenny RA.   +6 more
europepmc   +1 more source

Contrastive Functional Principal Components Analysis. [PDF]

Proc AAAI Conf Artif Intell
Zhang E, Li D.
europepmc   +1 more source