Results 51 to 60 of about 1,238,948 (209)

Cross-correlation between the smoothed time series for Influweb data and the Influnet curve.

, 2017
(A), (C), (E) show the incidence curves for Influnet and the smoothed one for Influweb. (B), (D), (F) show the cross-correlation as a function of the lag (weeks) between the two time series.
Antonino Bella (53719), Daniela Paolotti (672356), Daniela Perrotta (3633034), Caterina Rizzo (38390)   +3 more
core   +1 more source

Cross Correlation Function (CCF) Data Set and Methodology

, 2019
In this data set, the dynamic causality relation between Turkey Credit default swaps (CDS) and BRICS countries (Brasil, Russia, India, China, South Africa) and most important EU economies (Germany, France, the UK, Italy, Spain) are analyzed with the ...
OZPARLAK, G
core   +2 more sources

A Model Based Upon the Cross-Correlation Function Between the Potential and Wave Functions for Disordered Solids

Active and Passive Electronic Components, 1998
A formulation for the cross-correlation function between the potential and Schrödinger wave functions with respect to the spacing between consecutive atoms in an infinite one-dimensional disordered solid is proposed.
M. A. Grado-Caffaro, M. Grado-Caffaro
doaj   +1 more source

Current observations from a looking down vertical V-ADCP: interaction with winds and tide? The case of Giglio Island (Tyrrhenian Sea, Italy)

Oceanologia, 2017
In the context of the environmental monitoring of the Concordia wreck removal project, measurements of currents, winds and sea level height were made along the eastern coast of the Giglio Island, Tyrrhenian Sea (Italy), during 2012–2013.
Laura Cutroneo, Gabriele Ferretti, Davide Scafidi, Gian Domenico Ardizzone, Greta Vagge, Marco Capello   +5 more
doaj   +1 more source

Uso de la función de correlación cruzada en la identificación de modelos ARMA

Revista Colombiana de Estadística, 2008
La función de correlación cruzada muestral (FCCM) ha sido empleada para estudiar la fortaleza y la dirección de la relación lineal entre dos procesos estocásticos conjuntamente estacionarios.
ELKIN CASTAÑO, JORGE MARTÍNEZ
doaj  

The optimal weighting function for cosmic magnification measurements through the foreground galaxy-background galaxy (quasar) cross-correlation

, 2011
Cosmic magnification has been detected through the cross-correlation between foreground and background populations (galaxies or quasars). It has been shown that weighting each background object by its alpha - 1 can significantly improve the cosmic ...
Yang, Xiaofeng, Pengjie Zhang, Xiaofeng Yang, Zhang, Pengjie   +3 more
core   +1 more source

Evaluation of Correlation-Based Methods for Time Period Estimation in Vehicle Speed Measurement Using Pyroelectric Infrared Sensors

Applied Sciences
Accurate time period estimation (TPE) between sensor signals is essential for vehicle speed measurement in intelligent transportation systems (ITSs).
Bui Hai Dang, Vu Toan Thang, Vu Van Quang   +2 more
doaj   +1 more source

The Eulerian time correlation function in homogeneous isotropic turbulence

, 2002
Two general models are proposed for the Eulerian time correlation function in homogeneous isotropic turbulence. The first is based on continued fraction approximations to its Laplace transform, and the second is based on random sweeping by a possibly non-
Rubinstein, 何国威
core  

Systematic Identification of Average ASR Successful Telecommunications Conversations Using the Concept of Dynamic Systems [PDF]

چشم‌انداز مدیریت صنعتی, 2011
Some industrial, social, and managerial issues have their own intricacies and cannot be solved by simple vision and management hypotheses. Dynamic systems thinking is a way of modeling and analyzing the factors of a system and ultimately finding the ...
Nezamodin Faghih, Mohammad Ghafournian
doaj  

Continuous detrended cross-correlation analysis on generalized Weierstrass function

, 2013
The paper mainly introduces a continuous detrended cross-correlation analysis method to detect the long-range fractal scaling behaviors of continuous and integrable functions.
Jingjing Huang, Xiaojun Zhao, Pengjian Shang   +2 more
core   +1 more source