Results 41 to 50 of about 7,140,468 (314)

Global Continuous Optimization with Error Bound and Fast Convergence [PDF]

open access: yes, 2015
This paper considers global optimization with a black-box unknown objective function that can be non-convex and non-differentiable. Such a difficult optimization problem arises in many real-world applications, such as parameter tuning in machine learning,
Kawaguchi, Kenji   +2 more
core   +2 more sources

Beneficial, safety, and antioxidant properties of lactic acid bacteria: A next step in their evaluation as potential probiotics

open access: yesHeliyon, 2023
The role of lactic acid bacteria (LAB) as probiotics as health promoting factors for human or veterinary practice has gained increasing interest during the last three decades.
Ronaldo Rwubuzizi   +3 more
doaj   +1 more source

Global convergence analysis of the bat algorithm using a markovian framework and dynamical system theory [PDF]

open access: yesExpert systems with applications, 2018
The bat algorithm (BA) has been shown to be effective to solve a wider range of optimization problems. However, there is not much theoretical analysis concerning its convergence and stability.
Si Chen   +3 more
semanticscholar   +1 more source

Continuous-time integral dynamics for Aggregative Game equilibrium seeking [PDF]

open access: yes, 2018
In this paper, we consider continuous-time semi-decentralized dynamics for the equilibrium computation in a class of aggregative games. Specifically, we propose a scheme where decentralized projected-gradient dynamics are driven by an integral control ...
belgioioso   +11 more
core   +2 more sources

Surface wettability control on zircaloy-4 by nanosecond Nd:YAG laser with beam homogenizer

open access: yesAIP Advances, 2022
We introduce the laser-induced surface processing (LISP) method that imparts hydrophilicity and hydrophobicity using a Nd:YAG nanosecond laser, especially the high-fluence (HF) condition for fast processing and the low-fluence (LF) condition to control ...
Daewoong Park   +6 more
doaj   +1 more source

American Equal Protection and Global Convergence [PDF]

open access: yes, 2017
Commentators have noted that equal protection doctrine is in a state of transformation. The nature of that transformation, however, is poorly understood. This Article offers a clearer view of the change underway.
Lau, Holning, Li, Hillary
core   +2 more sources

Global Convergence: Aging and Long-Term Care Policy Challenges in the Developing World

open access: yesJournal of Aging & Social Policy, 2019
Aging around the world poses a global challenge in eldercare. This challenge is particularly felt in low- and middle-income countries (LMICs), where population aging outpaces the development of aged care policies and services. This Perspective highlights
Zhanlian Feng
semanticscholar   +1 more source

A Global Perspective on the Convergence of Hypervirulence and Carbapenem-Resistance in Klebsiella pneumoniae.

open access: yesJournal of Global Antimicrobial Resistance, 2021
Hypervirulence and carbapenem resistance have emerged as two distinct evolutionary directions for K. pneumoniae that pose great threat in clinical settings.
Peng Lan   +3 more
semanticscholar   +1 more source

Landau-De Gennes theory of nematic liquid\ud crystals: the Oseen-Frank limit and beyond [PDF]

open access: yes, 2008
We study global minimizers of a continuum Landau-De Gennes energy functional for nematic liquid crystals, in three-dimensional domains, subject to uniaxial boundary conditions.
Majumdar, Apala, Zarnescu, Arghir
core   +3 more sources

Special Issue: Beneficial Properties and Safety of Lactic Acid Bacteria

open access: yesMicroorganisms, 2023
The application of LAB in various sectors, including in the biotechnical and food industry, in human and veterinary practice, and in health-promoting practices and cosmetics, has been the subject of intensive research across the globe, with a range of ...
Wilhelm Heinrich Holzapfel   +1 more
doaj   +1 more source

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