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Cross validation

💡 Words with a Similar Meaning to "Cross validation"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
multiple regressionnouna statistical technique that predicts values of one variable on the basis of two or more other variables
linear regressionnoun(statistics) A linear equation for deriving a single predicted value from one or more known explanatory values.
covariancenoun(statistics) A statistical measure defined as scriptstyle operatorname Cov(X,Y)= operatorname E((X-μ)(Y-ν)) given two real-valued random variables X and Y, with expected values scriptstyle E(X),=,μ and scriptstyle E(Y),=,ν.
cross productnoun(linear algebra) A vector product.
covariationnouncovariance
data analysisnoun(data management) The process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.
regression analysisIn statistical modeling, regression analysis is a set of statistical processes for estimating the relationships between a dependent variable (often called the outcome or response variable, or a label in machine learning parlance) and one or more error-free independent variables (often called regressors, predictors, covariates, explanatory variables or features).
correlation coefficientnoun(statistics) Any of the several measures indicating the strength and direction of a linear relationship between two random variables.
multivariatenoun(mathematics) A vector, each of whose elements is a variate.
cross reference
autocorrelationnoun(statistics, signal processing) The cross-correlation of a signal with itself: the correlation between values of a signal in successive time periods.
regression testingnoun(software engineering) Testing a program after a modification to ensure that areas that should not be affected by the update behave as they did in previous versions.
reproducibilitynounThe closeness of agreement among repeated measurements of a variable made under the same operating conditions over a period of time, or by different people.
multicollinearitynoun(statistics) A phenomenon in which two or more predictor variables in a multiple regression model are highly correlated, so that the coefficient estimates may change erratically in response to small changes in the model or data.
integration testingnoun(software) the phase in software testing that occurs after unit testing and before validation testing, where individual software modules are combined and tested as a group.
crossflownounA crosswise flow.
empirical researchnounResearch that bases its findings on direct or indirect observation as its test of reality.
parallelizationnounThe act of making operations work in parallel, particularly in, but not limited to, computing.
parameterizationnounThe representation of a curve or surface in terms of a parametric equation.
methodologynoun(loosely) A collection of methods, practices, procedures and rules used by those who work in some field.

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