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cross-correlations

Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Plural form of cross-correlation.

Etymologies

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Examples

  • It can be hard to fake a whole time series because you would have to mimic the auto-correlation, and cross-correlations too.

    The Volokh Conspiracy » More Monbiot on CRU E-mail Leak 2009

  • The cross-correlations also show that the observed FUor-like HH energy sources have spectra that are substantively similar to those of FUors." says Thomas P. Greene et al, "Both object groups also have similar near-infrared colors.

    Capture A FUor! | Universe Today 2009

  • They have no regard for the beautiful cross-correlations in evolutionary biology, rather they would prefer to teach “biology” as a set of disarticulated “facts”, each to be “explained” by the whim of the “designer”.

    Presenting Evolution - The Panda's Thumb 2006

  • Remember that the variance of a portfolio is made of two parts: (1) the individual variance of the portfolio's components and (2) the product of the cross-correlations of its components.

    Forbes.com: News Vincent Deluard 2011

  • The diversification effect that comes from investing in countries with low cross-correlations can result in both an increase in return and a reduction in volatility at the total portfolio level over the long term.

    Forbes.com: News Gregg S. Fisher 2012

  • The predictability of Barents Sea temperature based on the above mechanisms was evaluated through calculations of auto - and cross-correlations, linear regression, spectral analysis and autoregressive modelling.

    Scientific Blogging logicman 2010

  • The predictability of Barents Sea temperature based on the above mechanisms was evaluated through calculations of auto - and cross-correlations, linear regression, spectral analysis and autoregressive modelling.

    Scientific Blogging logicman 2010

  • Other cross-correlations included diabetes with physical inactivity, obesity and high cholesterol.

    Health News from Medical News Today 2009

  • For each model, I did cross-correlations for the overlap period and in every case, there was one and only one A1B-20CEN map that had a correlation of 0.99 or so.

    Climate Audit 2009

  • Deciphering gene regulatory mechanisms from emergent signature auto and cross-correlations that the gene expression responses between genotypes are distinct from one another.

    PLoS ONE Alerts: New Articles Masa Tsuchiya et al. 2009

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