Results 41 to 50 of about 3,261 (128)

Partial logarithmic derivatives and distribution of zeros of analytic functions in the unit ball of bounded L-index in joint variables

open access: yes, 2018
We obtain the sufficient conditions of boundedness of L-index in joint variables for analytic functions in the unit ball, where L : Cⁿ → Rⁿ₊ is a continuous positive vector-function. They give an estimate of the maximum modulus of an analytic function by
Bandura, A.I., Skaskiv, O.B.
core  

A U-statistic estimator for the variance of resampling-based error estimators [PDF]

open access: yes, 2013
We revisit resampling procedures for error estimation in binary classification in terms of U-statistics. In particular, we exploit the fact that the error rate estimator involving all learning-testing splits is a U-statistic.
De Bin, Riccardo   +7 more
core   +1 more source

Time-Dependent Reliability-Based Dimensional Synthesis for Planar Linkages With Unknown but Bounded Joint Clearances

open access: yes, 2018
Linkage mechanisms are typically designed to generate a specific functional relationship or path. Because the uncertain dimensions and joint clearances severely affect the output motion accuracy, designers urgently need a reliability-based design ...
Xinyu Geng   +5 more
core   +1 more source

Sign Tests for Dependent Observations [PDF]

open access: yes
The present paper introduces new sign tests for testing equality of conditional distributions of two (arbitrary) adapted processes as well as for testing conditionally symmetric martingale-difference assumptions.
Donald J. Brown, Rustam Ibragimov
core  

Aid, Conflict and Human Development [PDF]

open access: yes
A large and growing literature addresses the impact of foreign aid on the growth of per capita incomes in recipient countries. While this link is important, given its implications for poverty reduction, an arguably more important link is that between aid
Farhad Noorbakhsh, Mark McGillivray
core  

Fast and robust estimation of the multivariate errors in variables model. [PDF]

open access: yes
In the multivariate errors in variable models one wishes to retrieve a linear relationship of the form y = ß x + a, where both x and y can be multivariate. The variables y and x are not directly measurable, but observed with measurement error.
Croux, Christophe   +2 more
core  

Bounded Approximate Decentralised Coordination using the Max-Sum Algorithm

open access: yes, 2009
In this paper we propose a novel algorithm that provides bounded approximate solutions for decentralised coordination problems. Our approach removes cycles in any general constraint network by eliminating dependencies between functions and variables ...
Jennings, Nick   +5 more
core  

Estimating Derivatives in Nonseparable Models with Limited Dependent Variables [PDF]

open access: yes
We present a simple way to estimate the effects of changes in a vector of observable variables X on a limited dependent variable Y when Y is a general nonseparable function of X and unobservables, and X is independent of the unobservables.
Joseph G. Altonji   +2 more
core  

Expectation Formation of Older Married Couples and the Rational Expectations Hypothesis [PDF]

open access: yes
This paper tests the Rational Expectations (RE) hypothesis regarding retirement expectations of married older American couples, controlling for sample selection and reporting biases.
Hugo Benítez-Silva, Debra S. Dwyer
core  

Simultaneous State and Fault Estimation over Bandwidth-Constrained Networks: A Relay-Aided Binary Encoding Strategy [PDF]

open access: yes
This paper is concerned with the joint state and fault estimation problem for a class of discrete-time systems over a bandwidth-constrained network subject to actuator and sensor faults.
Wang, Z   +4 more
core   +1 more source

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