Results 31 to 40 of about 229,968 (264)
Interval State Estimation in Active Distribution Systems Considering Multiple Uncertainties
Sensors, 2021 Distribution system state estimation (DSSE) plays a significant role for the system operation management and control. Due to the multiple uncertainties caused by the non-Gaussian measurement noise, inaccurate line parameters, stochastic power outputs of ...
Tengpeng Chen +2 more
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Distributed Phase Estimation Algorithm and Distributed Shor's Algorithm
, 2023 Shor's algorithm is one of the most significant quantum algorithms. Shor's algorithm can factor large integers with a certain success probability in polynomial time. However, Shor's algorithm requires an unbearable amount of qubits in the NISQ (Noisy Intermediate-scale Quantum) era.
Xiao, Ligang +3 more
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Interactions and Dependencies in Estimation of Distribution Algorithms
2005 IEEE Congress on Evolutionary Computation, 2005 In this paper, we investigate two issues related to probabilistic modeling in Estimation of Distribution Algorithms (EDAs). First, we analyze the effect of selection in the arousal of probability dependencies in EDAs for random functions. We show that, for these functions, independence relationships not represented by the function structure are likely ...
Santana Hermida, Roberto +2 more
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Estimation of Travel Time Distributions in Urban Road Networks Using Low-Frequency Floating Car Data
ISPRS International Journal of Geo-Information, 2017 Travel times in urban road networks are highly stochastic. However, most existing travel time estimation methods only estimate the mean travel times, while ignoring travel time variances. To this end, this paper proposes a robust travel time distribution
Chaoyang Shi, Bi Yu Chen, Qingquan Li
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IEEE Access, 2020 In this paper, we study the state estimation problem with an unknown guidance parameter of the interceptor, where the guidance parameter is modeled by normal-gamma distribution.
Haoshen Lin +4 more
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Advances in Mechanical Engineering, 2022 The reliability assessment of fatigue life of automotive chassis parts is an important part of automobile safety. The fatigue endurance tests of automotive half-axles were carried out.
Yidong Wu +4 more
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Adaptive Estimation of Distribution Algorithms
, 2008 Estimation of distribution algorithms (EDAs) are evolutionary methods that use probabilistic models instead of genetic operators to lead the search. Most of current proposals on EDAs do not incorporate adaptive techniques. Usually, the class of probabilistic model employed as well as the learning and sampling methods are static.
Santana Hermida, Roberto +2 more
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Bayesian inference in estimation of distribution algorithms [PDF]
2007 IEEE Congress on Evolutionary Computation, 2007 Metaheuristics such as Estimation of Distribution Algorithms and the Cross-Entropy method use probabilistic modelling and inference to generate candidate solutions in optimization problems. The model fitting task in this class of algorithms has largely been carried out to date based on maximum likelihood.
Marcus Gallagher +3 more
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Energies, 2017 The estimation of losses of distribution feeders plays a crucial guiding role for the planning, design, and operation of a distribution system. This paper proposes a novel estimation method of statistical line loss of distribution feeders using the ...
Shouxiang Wang +2 more
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A Novel Multi-Area Distribution State Estimation Approach for Active Networks
Energies, 2021 This paper presents a hierarchically distributed algorithm for the execution of distribution state estimation function in active networks equipped with some phasor measurement units.
Mohammad Gholami +4 more
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