Results 11 to 20 of about 653,908 (276)

Basic bounds on cluster error using distortion-rate

open access: yesMachine Learning with Applications, 2021
Clustering is a popular type of unsupervised learning technique that performs natural groupings on samples to generate probably approximately correct groups.
JR. Bhatnagar
doaj   +1 more source

Error bounds in stochastic-geometric normal approximation [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
We provide normal approximation error bounds for sums of the form $\sum_x \xi_x$, indexed by the points $x$ of a Poisson process (not necessarily homogeneous) in the unit $d$-cube, with each term $\xi_x$ determined by the configuration of Poisson points ...
Mathew Penrose, Tom Rosoman
doaj   +1 more source

A Novel Numerical Method for Computing Subdivision Depth of Quaternary Schemes

open access: yesMathematics, 2021
In this paper, an advanced computational technique has been presented to compute the error bounds and subdivision depth of quaternary subdivision schemes.
Aamir Shahzad   +5 more
doaj   +1 more source

Generalization Bounds via Information Density and Conditional Information Density [PDF]

open access: yes, 2020
We present a general approach, based on an exponential inequality, to derive bounds on the generalization error of randomized learning algorithms. Using this approach, we provide bounds on the average generalization error as well as bounds on its tail ...
Durisi, Giuseppe, Hellström, Fredrik
core   +2 more sources

Some characterizations of error bound for non-lower semicontinuous functions

open access: yesJournal of Inequalities and Applications, 2019
In this paper, we study the error bound of non-lower semicontinuous functions. First, we extend the concepts of strong slope and global slope to the non-lower semicontinuous functions.
Miantao Chao   +2 more
doaj   +1 more source

A posteriori error bounds for discontinuous Galerkin methods for quasilinear parabolic problems [PDF]

open access: yes, 2009
We derive a posteriori error bounds for a quasilinear parabolic problem, which is approximated by the $hp$-version interior penalty discontinuous Galerkin method (IPDG). The error is measured in the energy norm.
Anthonissen, M.J.H.   +5 more
core   +3 more sources

Bounds on Autonomous Quantum Error Correction [PDF]

open access: yesQuantum
Autonomous quantum memories are a way to passively protect quantum information using engineered dissipation that creates an “always-on'' decoder. We analyze Markovian autonomous decoders that can be implemented with a wide range of qubit and bosonic ...
Oles Shtanko   +4 more
doaj   +1 more source

Effect of Signal-Dependent Shot Noise on Visible Light Positioning

open access: yesIEEE Photonics Journal, 2022
This paper investigates the error bounds for position estimation in downlink visible light communication (VLC) systems. More precisely, we use Cramér-Rao lower bounds (CRLBs) to study the effect of signal-dependent shot noise (SDSN) on the error ...
Ahmad Cheema, Malek Alsmadi, Salama Ikki
doaj   +1 more source

Strict lower bounds with separation of sources of error in non-overlapping domain decomposition methods [PDF]

open access: yes, 2016
This article deals with the computation of guaranteed lower bounds of the error in the framework of finite element (FE) and domain decomposition (DD) methods.
Gosselet, Pierre   +2 more
core   +3 more sources

Global error bounds of the extended vertical linear complementarity problems for Dashnic–Zusmanovich matrices and Dashnic–Zusmanovich-B matrices

open access: yesJournal of Inequalities and Applications, 2022
Global error bounds of the extended vertical linear complementarity problems for Dashnic–Zusmanovich (DZ) matrices and Dashnic–Zusmanovich-B (DZ-B) matrices are presented, respectively.
Yingxia Zhao, Deshu Sun
doaj   +1 more source

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