The stochastic approximation method for the estimation of a multivariate probability density [PDF]
arXiv, 2008 We apply the stochastic approximation method to construct a large class of recursive kernel estimators of a probability density, including the one introduced by Hall and Patil (1994). We study the properties of these estimators and compare them with Rosenblatt's nonrecursive estimator.
arxiv
On Canonical Forms, Non-Negative Covariance Matrices and Best and Simple Least Squares Linear Estimators in Linear Models [PDF]
, 1967 George Zyskind
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A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer
Molecular Oncology, EarlyView.Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini +11 more
wiley +1 more source
Análisis muestral aplicado al Cálculo de la Humedad Caso Papelera Nacional
Ciencia UNEMI, 2010 This research work is based on the application of sampling techniques to optimize industrial processes. The paper industry purchases large quantities of recycled paper, which must undergo a quality control based on the determination of two variables: the
León-Plúas, Edwin , Reinoso, Miguel
doaj
The Optimal Quantile Estimator for Compressed Counting [PDF]
arXiv, 2008 Compressed Counting (CC) was recently proposed for very efficiently computing the (approximate) $\alpha$th frequency moments of data streams, where $0<\alpha <= 2$. Several estimators were reported including the geometric mean estimator, the harmonic mean estimator, the optimal power estimator, etc.
arxiv
Asymptotic Normality and Consistency of the Least Squares Estimators for Families of Linear Regressions [PDF]
, 1963 Friedhelm Eicker
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Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors
Molecular Oncology, EarlyView.Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi +6 more
wiley +1 more source
Asymptotic Composite Estimation [PDF]
arXiv, 2013 Composition methodologies in the current literature are mainly to promote estimation efficiency via direct composition, either, of initial estimators or of objective functions. In this paper, composite estimation is investigated for both estimation efficiency and bias reduction.
arxiv
Consistency and Limit Distributions of Estimators of Parameters in Explosive Stochastic Difference Equations [PDF]
, 1961 M. M. Rao
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