Results 251 to 260 of about 1,376,473 (288)

Exact and efficient crosstalk estimation

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2001
With the reducing distances between wires in deep submicrometer technologies, coupling capacitances are becoming significant as their magnitude becomes comparable to the area capacitance and fringing capacitance of a wire. This causes an increasing susceptibility to failure due to inadvertent noise and leads to a requirement for accurate noise ...
M. Kuhlmann, S.S. Sapatnekar
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Exact aggregation and estimation

Economics Letters, 1979
Abstract In this paper we provide sufficient conditions, which, when combined with recent developments in the theory of exact aggregation, permit estimation of group specific demand systems when micro-level information is unavailable. We illustrate the approach by estimating group specific cost of living indices using only readily available census ...
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Exact Computation of Censored Least Absolute Deviations Estimators

SSRN Electronic Journal, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bilias, Yannis, Florios, Kostas, Skouras, Spyros   +2 more
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The Exact Distribution of the SUR Estimator

Econometrica, 1985
This paper derives the exact finite sample distribution of the two-stage generalized least squares estimator in a multivariate linear model with general linear parameter restrictions. This includes the seemingly unrelated regression model as a special case and generalizes presently known exact results for the latter system.
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Exact Estimates and Asymptotics

2011
For H ⊂ C[−1, 1] we set En(H) = sup f ∈H En(f). (4.1) In this chapter we consider the global best approximation for some classes of functions.
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ASYMPTOTICALLY EXACT ESTIMATES FOR METASTABLE MARKOV SEMIGROUPS

The Quarterly Journal of Mathematics, 1984
Suppose \(e^{-Ht}\) is a symmetric Markov semigroup on \(L^ 2(X)\), that is, a positivity preserving self-adjoint contraction semigroup satisfying \(e^{-Ht}1=1\) (where X is a probability space). Suppose too that \(Sp(H)\subseteq \{0,\epsilon \}\cup [1,\infty)\) for some very small \(\epsilon >0\), so that the ground state eigenvalue 0 is almost but ...
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EXACT MAXIMUM LIKELIHOOD ESTIMATION IN AUTOREGRESSIVE PROCESSES

Journal of Time Series Analysis, 1995
Abstract. The purpose of this paper is to complement the theory of exact maximum likelihood estimation in pure autoregressive processes by differentiating the exact Gaussian likelihood function with respect to the model parameters and obtaining a set of likelihood equations very similar in form to the Yule—Walker equations.
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Exact maximum likelihood time delay estimation

International Conference on Acoustics, Speech, and Signal Processing, 2003
The authors present an exact solution to the problem of maximum-likelihood time-delay estimation over arbitrary observation time T. That is, the standard assumption T>> tau /sub c/+d/sub max/ made in the derivation of the asymptotic maximum-likelihood (AML) estimator, where t/sub c/ is the correlation time of the various processes involved and d/sub ...
B. Champagne, M. Eizenman, S. Pasupathy
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Exact tests, confidence regions and estimates

Synthese, 1977
This paper proposes a uniform method for constructing tests, confidence regions and point estimates which is called exact since it reduces to Fisher's so-called exact test in the case of the hypothesis of independence in a 2 × 2 contingency table. All the wellknown standard tests based on exact sampling distributions are instances of the exact test in ...
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Exact estimates for partially monotone approximation

Analysis Mathematica, 1978
Пустьf(x) — функция, неп рерывная и кусочно-мо нотонная на [−1,1], и пустьω(f, δ) — модуль непрерывнос ти этой функции, as—чис ло участков монотоннос ти f, т. е. число (наи-мень шее) таких интервалов (xi,xi+ 1) (i=0, 1, ...,s−1; хв=−1,xs,=1), чтоf(x) монотонна на каждом из них. Доказано, что для кажд огоn=0,1,...
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