nonlinear correlation

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Noun 1. nonlinear correlation - any correlation in which the rates of change of the variables is not constant

curvilinear correlation, skew correlation

statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters

correlational statistics, correlation - a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other

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In addition, a visualisation technique called hexagonal binning is used to discover the nonlinear correlation between the spatial similarity and temporal similarity values.

Spatial-Temporal Similarity Correlation between Public Transit Passengers Using Smart Card Data

It can captures nonlinear correlation and contains the tail information of random variables.

Theoretical frontier and applied innovation of financial risk contagion effect measurement based on copula method

MIrExpress is a new database which takes advantage of the information theory, as well as the Pearson linear correlation method, to measure the linear correlation, nonlinear correlation, and their hybrid of cell-specific gene co-expressions in immune cells.

Advances in Computational Immunology

This often results also in nonlinear correlation between the features, especially if the data dimensionality is low.

Structural health monitoring under nonlinear environmental or operational influences

Some individual subjects addressed include nonlinear correlation of stock and commodity indices in emerging and developed markets, managing fisheries in light of complexity and chaos theory, and measuring nonlinear fluctuations in power plants.

Chaos and complexity theory for management; nonlinear dynamics

Nonlinear correlation was found between power of scale and COP sway mean velocity.

The gastrocnemius muscle stiffness and human balance stability/Dvilypio blauzdos raumens standumas ir zmogaus pusiausvyros stabilumas

Unit weight has linear correlation with bearing capacity at any degree of angle of friction, cohesive of soil and width and depth of foundation have nonlinear correlation with bearing capacity at any angle of friction(Abdoullah et al., 2009).

Evaluation of slope reliability

This paper introduces a new parametric nonlinear correlation analysis approach, called Windowed Error Reduction Ratio (WERR), which directly measures the correlation between input signals and output signals without producing a full model.

Tracking Nonlinear Correlation for Complex Dynamic Systems Using a Windowed Error Reduction Ratio Method