Results 51 to 60 of about 765,290 (198)
Differential Evolution With Two-Level Parameter Adaptation [PDF]
IEEE Transactions on Cybernetics, 2014 The performance of differential evolution (DE) largely depends on its mutation strategy and control parameters. In this paper, we propose an adaptive DE (ADE) algorithm with a new mutation strategy DE/lbest/1 and a two-level adaptive parameter control scheme. The DE/lbest/1 strategy is a variant of the greedy DE/best/1 strategy. However, the population
Yu, Wei Jie +7 more
openaire +2 more sources
Adaptation of Population Size in Sine Cosine Algorithm
IEEE Access, 2021 Sine Cosine Algorithm (SCA) is a newly proposed competent population-based metaheuristic, which has gained a multi-disciplinary interest in solving optimization problems.
Hala R. Al-Faisal +3 more
doaj +1 more source
Online Tracking Parameter Adaptation based on Evaluation [PDF]
, 2013 Parameter tuning is a common issue for many tracking algorithms. In order to solve this problem, this paper proposes an online parameter tuning to adapt a tracking algorithm to various scene contexts.
Badie, Julien +3 more
core +3 more sources
Adaptive Path Guidance Law for a Small Fixed-Wing UAS with Bounded Bank Angle
DronesThis study deals with the path-following guidance of a fixed-wing unmanned aerial system (UAS) in conjunction with parameter adaptation. Utilizing a backstepping control design approach, a path-following control algorithm is formulated for the roll ...
Suhyeon Kim, Dongwon Jung
doaj +1 more source
Characterizing the firing properties of an adaptive analog VLSI neuron [PDF]
, 2004 Ben Dayan Rubin D, Chicca E, Indiveri G. Characterizing the firing properties of an adaptive analog VLSI neuron. Biologically Inspired Approaches to Advanced Information Technology.
Ben Dayan Rubin, D. +2 more
core +2 more sources
Parameter Constrained Adaptive Control
IFAC Proceedings Volumes, 1993 Abstract Optimally constrained identification for adaptive control can dramatically improve transient controller performance, especially when combined with techniques that selectively adjust adaptation gain. In this paper, a real-time identifier that optimally imposes linear constraints is developed, linear constraints that encode common information ...
W.D. Timmons +3 more
openaire +1 more source
Statistical Inference for Data Adaptive Target Parameters [PDF]
The International Journal of Biostatistics, 2016 Abstract Consider one observes n i.i.d. copies of a random variable with a probability distribution that is known to be an element of a particular statistical model. In order to define our statistical target we partition the sample in V equal size sub-samples, and use this partitioning to define V splits in an estimation sample (one of the V subsamples)
Hubbard, Alan E +2 more
openaire +5 more sources
Polygenic adaptation: From sweeps to subtle frequency shifts. [PDF]
PLoS Genetics, 2019 Evolutionary theory has produced two conflicting paradigms for the adaptation of a polygenic trait. While population genetics views adaptation as a sequence of selective sweeps at single loci underlying the trait, quantitative genetics posits a ...
Ilse Höllinger +2 more
doaj +1 more source
Adaptation to the Edge of Chaos in the Self-Adjusting Logistic Map
, 2000 Self-adjusting, or adaptive systems have gathered much recent interest. We present a model for self-adjusting systems which treats the control parameters of the system as slowly varying, rather than constant.
Alfred Hübler +12 more
core +2 more sources
On Rigidity of Generalized Conformal Structures [PDF]
, 2017 The classical Liouville Theorem on conformal transformations determines local conformal transformations on the Euclidean space of dimension $\geq 3$. Its natural adaptation to the general framework of Riemannian structures is the 2-rigidity of conformal ...
Bekkara, Samir, Zeghib, Abdelghani
core +3 more sources