Results 31 to 40 of about 652,671 (280)

Improved Error Bounds Based on Worst Likely Assignments

open access: yes, 2015
Error bounds based on worst likely assignments use permutation tests to validate classifiers. Worst likely assignments can produce effective bounds even for data sets with 100 or fewer training examples.
Bax, Eric
core   +1 more source

Error-bound formulation for multichannel reception of M-DPSK and pilot-aided M-PSK over Rayleigh-fading channels with postdetection combining [PDF]

open access: yes, 2004
Upper bounds for symbol-error probability are developed for multichannel reception of M-ary phase-shift keying (M-PSK) over frequency-flat Rayleigh-fading channels.
Chow, YC, McGeehan, JP
core   +2 more sources

Optimal randomized multilevel algorithms for infinite-dimensional integration on function spaces with ANOVA-type decomposition

open access: yes, 2012
In this paper, we consider the infinite-dimensional integration problem on weighted reproducing kernel Hilbert spaces with norms induced by an underlying function space decomposition of ANOVA-type.
Baldeaux J.   +7 more
core   +1 more source

Remarks on the k-error linear complexity of p(n)-periodic sequences [PDF]

open access: yes, 2007
Recently the first author presented exact formulas for the number of 2ⁿn-periodic binary sequences with given 1-error linear complexity, and an exact formula for the expected 1-error linear complexity and upper and lower bounds for the expected k-error ...
AGB Lauder   +11 more
core   +1 more source

Subdivision Depth Computation for Tensor Product n-Ary Volumetric Models

open access: yesAbstract and Applied Analysis, 2011
We offer computational formula of subdivision depth for tensor product n-ary (n⩾2) volumetric models based on error bound evaluation technique. This formula provides and error control tool in subdivision schemes over regular hexahedron lattice in higher ...
Ghulam Mustafa, Muhammad Sadiq Hashmi
doaj   +1 more source

A posteriori error control for discontinuous Galerkin methods for parabolic problems

open access: yes, 2010
We derive energy-norm a posteriori error bounds for an Euler time-stepping method combined with various spatial discontinuous Galerkin schemes for linear parabolic problems.
Emmanuil H. Georgoulis   +4 more
core   +1 more source

Error bounds for Kalman filters on traffic networks

open access: yesNetworks and Heterogeneous Media, 2018
This work analyzes the estimation performance of the Kalman filter (KF) on transportation networks with junctions. To facilitate the analysis, a hybrid linear model describing traffic dynamics on a network is derived.
Ye Sun, Daniel B. Work
doaj   +1 more source

An error bound for quadratures [PDF]

open access: yesMathematics of Computation, 1972
A definition of a length scale is given for analytic functions. Quadrature error bounds based on this length scale can be used to compare different orders and types of quadrature rules.
openaire   +1 more source

Computable error bounds with improved applicability conditions for collocation methods

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
This paper is concerned with error bounds for numerical solution of linear ordinary differential equation using collocation method. It is shown that if the differential operator is split in different operator forms then the applicability conditions for ...
A. H. Ahmed
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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