Results 41 to 50 of about 338,726 (171)

A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
In order to operate properly, the superresolution methods based on orthogonal subspace decomposition, such as multiple signal classification (MUSIC) or estimation of signal parameters by rotational invariance techniques (ESPRIT), need accurate ...
Radoi Emanuel, Quinquis André
doaj   +1 more source

The Discriminant Analysis Used by the IRS to Predict Profitable Individual Tax Return Audits [PDF]

open access: yes, 2008
This paper discusses past and current methods the IRS uses to determine which individual income tax returns to audit. The IRS currently uses the discriminant function to give all individual tax returns two scores; one based on whether it should be ...
Torrey, Amber
core   +1 more source

Application of Discriminant Analysis for Studying the Source Rock Potential of Probable Formations in the Lorestan Basin, Iran [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2014
Understanding the performance and role of each formation in a petroleum play is crucial for the efficient and precise exploration and exploitation of trapped hydrocarbons in a sedimentary basin. The Lorestan basin is one of the most important hydrocarbon
Amir Negahdari   +2 more
doaj  

Grammatical Morphology in School-Age Children With and Without Language Impairment: A Discriminant Function Analysis [PDF]

open access: yes, 2011
Purpose: The purpose of this study was to test Bedore and Leonard\u27s (1998) proposal that a verb morpheme composite may hold promise as a clinical marker for specific language impairment (SLI) in English speakers and serve as an accurate basis for the ...
Gorman, Brenda K.   +2 more
core   +2 more sources

The Geometry of Nonlinear Embeddings in Kernel Discriminant Analysis

open access: yes, 2020
Fisher's linear discriminant analysis is a classical method for classification, yet it is limited to capturing linear features only. Kernel discriminant analysis as an extension is known to successfully alleviate the limitation through a nonlinear ...
Kim, Jiae, Lee, Yoonkyung, Liang, Zhiyu
core  

Explicit versions of the prime ideal theorem for Dedekind zeta functions under GRH

open access: yes, 2015
Let $\psi_\K$ be the Chebyshev function of a number field $\K$. Under GRH we prove an explicit upper bound for $|\psi_\K(x)-x|$ in terms of the degree and the discriminant of $\K$.
Grenié, Loïc, Molteni, Giuseppe
core   +2 more sources

BUILDING AN ENTANGLEMENT MEASURE ON PHYSICAL GROUND [PDF]

open access: yes, 2012
We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC; moreover, it can be expressed in terms of observables of the system.We introduce on physical ...
MESSINA, Antonino   +2 more
core   +1 more source

Analyze of Classification Accaptence Subsidy Food Using Kernel Discriminant [PDF]

open access: yes, 2015
Subsidy food is government program for social protection to poor households. The aims of this program are to effort households from starve and to decrease poverty. Less precisely target of this program has negative impact. So that
Mukid, Moch. Abdul, Prahutama, Alan
core  

Sensible functional linear discriminant analysis [PDF]

open access: yesComputational Statistics & Data Analysis, 2018
The focus of this paper is to extend Fisher's linear discriminant analysis (LDA) to both densely re-corded functional data and sparsely observed longitudinal data for general $c$-category classification problems. We propose an efficient approach to identify the optimal LDA projections in addition to managing the noninvertibility issue of the covariance
Lu-Hung Chen, Ci-Ren Jiang
openaire   +2 more sources

Nonvanishing and Central Critical Values of Twisted $L$-functions of Cusp Forms on Average [PDF]

open access: yes, 2015
Let $f$ be a holomorphic cusp form of integral weight $k \geq 3$ for $\Gamma_{0}(N)$ with nebentypus character $\psi$. Generalising work of Kohnen and Raghuram we construct a kernel function for the $L$-function $L(f,\chi,s)$ of $f$ twisted by a ...
Schwagenscheidt, Markus
core   +1 more source

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