Results 11 to 20 of about 151,552 (262)

Optimal Vehicle Pose Estimation Network Based on Time Series and Spatial Tightness with 3D LiDARs

open access: yesRemote Sensing, 2021
Vehicle pose estimation is essential in autonomous vehicle (AV) perception technology. However, due to the different density distributions of the point cloud, it is challenging to achieve sensitive direction extraction based on 3D LiDAR by using the ...
Hanqi Wang   +5 more
doaj   +1 more source

On the Use of Compact Approaches in Evolution Strategies

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2014
Compact evolutionary algorithms have proven to be an efficient alternative for solving optimization problems in computing environments with low processing power. In this kind of solution, a probability distribution simulates the behavior of a population,
Anderson SERGIO   +2 more
doaj   +1 more source

Machine-Learning-Based Parameter Estimation of Gaussian Quantum States

open access: yesIEEE Transactions on Quantum Engineering, 2022
In this article, we propose a machine-learning framework for parameter estimation of single-mode Gaussian quantum states. Under a Bayesian framework, our approach estimates parameters of suitable prior distributions from measured data.
Neel Kanth Kundu   +2 more
doaj   +1 more source

An estimation of distribution algorithm for nurse scheduling [PDF]

open access: yesAnnals of Operations Research, 2007
Schedules can be built in a similar way to a human scheduler by using a set of rules that involve domain knowledge. This paper presents an Estimation of Distribution Algorithm (eda) for the nurse scheduling problem, which involves choosing a suitable scheduling rule from a set for the assignment of each nurse.
Uwe Aickelin, Jingpeng Li 0001
openaire   +4 more sources

Estimation of Distribution Algorithms with Fuzzy Sampling for Stochastic Programming Problems

open access: yesApplied Sciences, 2020
Generating practical methods for simulation-based optimization has attracted a great deal of attention recently. In this paper, the estimation of distribution algorithms are used to solve nonlinear continuous optimization problems that contain noise. One
Abdel-Rahman Hedar   +2 more
doaj   +1 more source

Simulation-Based EDAs for Stochastic Programming Problems

open access: yesComputation, 2020
With the rapid growth of simulation software packages, generating practical tools for simulation-based optimization has attracted a lot of interest over the last decades. In this paper, a modified method of Estimation of Distribution Algorithms (EDAs) is
Abdel-Rahman Hedar   +2 more
doaj   +1 more source

An estimation of efficiency of filtering algorithms of state vector of small-sized observed object with non-Markovian approximation of trajectory

open access: yesРоссийский технологический журнал, 2021
The article discusses the possibilities of estimating the states vectors of observation objects with the nonMarkovian approximation of the trajectories.
B. A. Zaikin, A. F. Kotov
doaj   +1 more source

Self-Adaptive Stable Mutation Based on Discrete Spectral Measure for Evolutionary Algorithms

open access: yesJournal of Telecommunications and Information Technology, 2023
In this paper, the concept of a multidimensional discrete spectral measure is introduced in the context of its application to the real-valued evolutionary algorithms. The notion of a discrete spectral measure makes it possible to uniquely define a class
Andrzej Obuchowicz   +1 more
doaj   +1 more source

Parameter estimation of network signal normal distribution applied to carbonization depth in wireless networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
For the average state of the normal distribution parameter estimation, regular normal distribution parameter gives an estimation, but the carbonation depth of influence factors is more of a parameter estimation, shooting low deficiencies; therefore ...
Min Cai, Jun Yang
doaj   +1 more source

An Optimisation-Driven Prediction Method for Automated Diagnosis and Prognosis

open access: yesMathematics, 2019
This article presents a novel hybrid classification paradigm for medical diagnoses and prognoses prediction. The core mechanism of the proposed method relies on a centroid classification algorithm whose logic is exploited to formulate the classification ...
Valentino Santucci   +2 more
doaj   +1 more source

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