In statistics, imputation is the process of replacing missing data with substituted values. When substituting for a data point, it is known as "unit imputation";...
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Imputation (statistics), substitution of some value for missing data Imputation (genetics), estimation of unmeasured genotypes Theory of imputation,...
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considered only in the numerator. Data analysis Detection limit Imputation (statistics) Inverse probability weighting Sampling bias Saturation arithmetic...
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denoising Importance sampling Imprecise probability Impulse response Imputation (statistics) Incidence (epidemiology) Increasing process Indecomposable distribution...
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Bootstrap aggregating Bootstrapping Empirical likelihood Imputation (statistics) Reliability (statistics) Reproducibility Resampling Horowitz JL (2019). "Bootstrap...
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Distribution Model and Free of Missing or Removed Data Imputation. Early nonparametric statistics include the median (13th century or earlier, use in estimation...
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Brahmagupta's interpolation formula Discretization Fractal interpolation Imputation (statistics) Lagrange interpolation Missing data Newton–Cotes formulas Radial...
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group. Geocoding Imputation (statistics) Henry, Kevin A.; Boscoe, Francis P. (2008). "Estimating the accuracy of geographical imputation". International...
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very sensitive to model assumptions. Replacing missing data is called imputation. If there are relatively few missing points, there are some models which...
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Surveys". Journal of Business & Economic Statistics. 6 (3): 287–296. doi:10.2307/1391878. JSTOR 1391878. "Imputation by Predictive Mean Matching: Promise...
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common to "fill in" values for the missing components, a process called "imputation". There is a set of probability distributions used in multivariate analyses...
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A. K. (2021), Improved Imputation Methods for Missing Data in Two-Occasion Successive Sampling, Communications in Statistics: Theory and Methods. DOI:10...
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an index: Step 1: Theoretical framework Step 2: Data selection Step 3: Imputation of missing data Step 4: Multivariate analysis Step 5: Normalisation Step...
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Jackknife resampling (redirect from Jackknife (statistics))
1093/biomet/asm072. Berger, Y.G.; Rao, J.N.K. (2006). "Adjusted jackknife for imputation under unequal probability sampling without replacement". Journal of the...
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1214/09-ss057. Vansteelandt, Stijn; Bekaert, Maarten; Lange, Theis (2012). "Imputation strategies for the estimation of natural direct and indirect effects"...
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Imputation and Variance Estimation Software (IVEware) is a collection of routines written under various platforms and packaged to perform multiple imputations...
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Missing data (section Imputation)
sets and, in some cases, the relevant statistics must be combined in a relatively complicated way. Multiple imputation is not conducted in specific disciplines...
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fields as astronomy, computer vision, document clustering, missing data imputation, chemometrics, audio signal processing, recommender systems, and bioinformatics...
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Welch–Satterthwaite equation (category Theorems in statistics)
jackknife and imputation-based variance estimates. Pooled variance Spellman, Frank R. (12 November 2013). Handbook of mathematics and statistics for the environment...
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Essential Aspects of Bayesian Data Imputation (Thesis). SSRN 4494314. Eaton, Morris L. (1983). Multivariate Statistics: a Vector Space Approach. John Wiley...
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System of National Accounts (category Official statistics)
items also exist in the accounts which are derived from observables (by imputation, inference, interpolation, or extrapolation). To compile the whole inventory...
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Horvitz–Thompson estimator (category Sampling (statistics))
estimate of the mean. It can also be viewed as a special case of multiple imputation approaches. For post-stratified study designs, estimation of π {\displaystyle...
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in the classical data set fashion. If data is missing or suspicious an imputation method may be used to complete a data set. Several classic data sets have...
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be measured indirectly. Imputed housing rent is the economic theory of imputation applied to real estate: that the value is more a matter of what the buyer...
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against the uncritical use of methods like LOCF, stating that "Single imputation methods like last observation carried forward and baseline observation...
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to be defamatory; the passage conveys an imputation; the imputation is about the plaintiff; the imputation is damaging to the plaintiff's reputation...
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counts, descriptive statistics (mean, standard deviation, median), normality (skewness, kurtosis, frequency histograms), normal imputation is needed. Analysis...
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her work in statistical genetics Rebecca Andridge, American expert on imputation of missing data and group-randomized trials Svetlana Antonovska (1952-2016)...
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Non-sampling error (category Statistics stubs)
wish to say so Other errors of collection, nonresponse, processing, or imputation of values for missing or inconsistent data. An excellent discussion of...
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characteristics with statistics taken from its nearest similar neighbor, a practice called "hot-deck imputation". The use of hot-deck imputation in the 2000 census...
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