Sequential Learning of Principal Curves: Summarizing Data Streams on the Fly [PDF]
, 2019 When confronted with massive data streams, summarizing data with dimension reduction methods such as PCA raises theoretical and algorithmic pitfalls.
Guedj, Benjamin, Li, Le
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Shrinkage estimation with a matrix loss function [PDF]
, 2012 Consider estimating an n×p matrix of means Θ, say, from an n×p matrix of observations X, where the elements of X are assumed to be independently normally distributed with E(xij)=θij and constant variance, and where the performance of an estimator is ...
Abu-Shanab, R, Kent, JT, Strawderman, WE
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Spectral cut-off regularizations for ill-posed linear models
, 2014 International audienceThis paper deals with recovering an unknown vector β from the noisy data Y = Xβ + σξ, where X is a known n × p-matrix with n ≥ p and ξ is a standard white Gaussian noise.
Chernousova, E, Golubev, Yu
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Some applications of the matrix Haffian in connection with differentiable matrix functions of a central Wishart variate [PDF]
, 2001 In this paper we revisit Haff's seminal work on the matrix Haffian as we proposed to call it. We review some results, and give new derivations.
Neudecker, Heinz
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The asymptotics of ranking algorithms
, 2013 We consider the predictive problem of supervised ranking, where the task is to rank sets of candidate items returned in response to queries. Although there exist statistical procedures that come with guarantees of consistency in this setting, these ...
Duchi, John C. +2 more
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Comments on the mixture detection rule used in SPC control charts [PDF]
, 2007 When calculating independently the false alarm rate of the eight usual runs rules used in SPC control chart, it appears that the proposed rule designed to detect mixture patterns corresponds to a Type-I error strongly lower than the seven other rules ...
BIGERELLE, Maxence +4 more
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Improved Confidence Estimators for the Usual Multivariate Normal Confidence Set [PDF]
, 1989 21 pages, 1 article*Improved Confidence Estimators for the Usual Multivariate Normal Confidence Set* (Robert, Christian; Casella, George) 21 ...
Casella, George +4 more
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Minimax Confidence Sets for the Mean of a Multivariate Normal Distribution [PDF]
, 1981 32 pages, 1 article*Minimax Confidence Sets for the Mean of a Multivariate Normal Distribution* (Hwang, Jiunn T.; Casella, George) 32 ...
Casella, George +4 more
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Simulation Research on the Relationship between Selected Inconsistency Indices Used in AHP. [PDF]
Entropy (Basel), 2023 Starczewski T.
europepmc +1 more source
Comment on: “Decision-theoretic foundations for statistical causality”
Journal of Causal Inference, 2022 Shpitser Ilya
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