Results 21 to 30 of about 2,532,241 (263)

Neuroelectric source localization by random spatial sampling [PDF]

open access: yes, 2016
The magnetoencephalography (MEG) aims at reconstructing the unknown neuroelectric activity in the brain from the measurements of the neuromagnetic field in the outer space.
PITOLLI, Francesca, POCCI, CRISTINA
core   +1 more source

Empirical Verification of the Existence and Functioning of Internal Controls in the Preparation of a Consolidated Property Balance Sheet for the State and Municipalities in Slovenia

open access: yesCentral European Public Administration Review, 2011
The consolidation process, where a group of enterprises is presented as a single one, is prescribed by international accounting standards, and in accordance with them it has been taken over by Slovenian accounting standards and International Public ...
Jasna Ida Zafred
doaj   +1 more source

Random Sampling Many-Dimensional Sets Arising in Control

open access: yesMathematics, 2021
Various Monte Carlo techniques for random point generation over sets of interest are widely used in many areas of computational mathematics, optimization, data processing, etc.
Pavel Shcherbakov   +2 more
doaj   +1 more source

Local Access to Huge Random Objects Through Partial Sampling [PDF]

open access: yes, 2020
© Amartya Shankha Biswas, Ronitt Rubinfeld, and Anak Yodpinyanee. Consider an algorithm performing a computation on a huge random object (for example a random graph or a “long” random walk).
Biswas, Amartya Shankha   +2 more
core   +2 more sources

An Inverse-Occurrence Sampling Approach for Urban Flood Susceptibility Mapping

open access: yesRemote Sensing, 2023
Data-driven flood susceptibility modeling is an efficient way to map the spatial distribution of flood likelihood. The quality of the flood susceptibility model relies on the learning technique and the data used for learning.
Changpeng Wang   +5 more
doaj   +1 more source

Input-to-State Stability and Stabilization of Sampled-Data Systems Under Aperiodic Sampling and Random Sampling

open access: yesIEEE Access, 2021
In this article, input-to-state stability (ISS) and stabilization are examined for sampled-data systems under deterministic aperiodic sampling and random sampling, respectively.
Ping Zhao, Ben Niu, Wei Feng, Zhiguo Yan
doaj   +1 more source

Location-Scale Matching for Approximate Quasi-Order Sampling

open access: yesFrontiers in Psychology, 2019
Quasi-orders are reflexive and transitive binary relations and have many applications. Examples are the dependencies of mastery among the problems of a psychological test, or methods such as item tree or Boolean analysis that mine for quasi-orders in ...
Ali Ünlü, Martin Schrepp
doaj   +1 more source

Sampling Geometric Inhomogeneous Random Graphs in Linear Time [PDF]

open access: yes, 2017
Real-world networks, like social networks or the internet infrastructure, have structural properties such as large clustering coefficients that can best be described in terms of an underlying geometry.
Bringmann, Karl   +2 more
core   +2 more sources

Group representations that resist random sampling [PDF]

open access: yes, 2014
We show that there exists a family of groups $G_n$ and nontrivial irreducible representations $\rho_n$ such that, for any constant $t$, the average of $\rho_n$ over $t$ uniformly random elements $g_1, \ldots, g_t \in G_n$ has operator norm $1$ with ...
Lovett, Shachar   +2 more
core   +1 more source

A Novel Particle Filter Based on Hybrid Deterministic and Random Sampling

open access: yesIEEE Access, 2018
Particle filters are vital tools to solve the nonlinear/non-Gaussian filtering problems. However, it suffers from the problems of sample degeneracy and impoverishment.
Feng Yang, Litao Zheng, Yujuan Luo
doaj   +1 more source

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