Results 51 to 60 of about 5,763,429 (310)
IEEE Access, 2021 The paper presents a modified hybrid particle swarm optimization with bat algorithm parameter inspired acceleration coefficients (MHPSO-BAAC) without and with the constriction factor to find the optimal solution of the economic dispatch problems (EDPs ...
M. Ellahi +4 more
semanticscholar +1 more source
Hybrid-based bat optimization with fuzzy C-means algorithm for breast cancer analysis
International Journal of Noncommunicable Diseases, 2021 Background: Breast cancer is one of the most frequent types of cancer among women and early identification can reduce the mortality rate drastically. Feature selection is one of the significant tasks in the breast cancer analysis process.
Chocko Valliappa +6 more
doaj +1 more source
, 2013 Swarm intelligence is a very powerful technique to be used for optimization purposes. In this paper we present a new swarm intelligence algorithm, based on the bat algorithm. The Bat algorithm is hybridized with differential evolution strategies.
Fister, Dušan +2 more
openaire +5 more sources
Mathematical and Computational ApplicationsThis article proposes a bat algorithm that incorporates novel techniques inspired by maritime radars, referred to as the Radar-Bat algorithm. This proposed method allows each virtual bat to identify the position of the best solution at a given distance ...
Miguel A. García-Morales +4 more
doaj +1 more source
Economic Dispatch Using Modified Bat Algorithm
Algorithms, 2014 Economic dispatch is an important non-linear optimization task in power systems. In this process, the total power demand is distributed amongst the generating units such that each unit satisfies its generation limit constraints and the cost of power ...
Aadil Latif, Peter Palensky
doaj +1 more source
A common stochastic process rules gamma-ray burst prompt emission and X-ray flares [PDF]
, 2015 Prompt gamma-ray and early X-ray afterglow emission in gamma-ray bursts (GRBs) are characterized by a bursty behavior and are often interspersed with long quiescent times.
Amati, L. +5 more
core +2 more sources
Ufmylation‐Deficient DDRGK1 Ameliorates Obesity by Inhibiting FASN‐Mediated Adipocyte Lipogenesis
Advanced Science, EarlyView.DDRGK1 regulates de novo lipogenesis via stabilization of fatty acid synthase (FASN). DDRGK1‐mediated UFMylation of FASN prevents its ubiquitin–proteasomal degradation. Reduced DDRGK1 expression or mutation at the key UFMylation site enhances FASN degradation and suppresses fatty acid synthesis (FAS), resulting in smaller adipocytes and improved ...
Yin Li +16 more
wiley +1 more source
Advanced Science, EarlyView.This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun +19 more
wiley +1 more source
Minimizing Makespan in Open-Shop Operating Room Scheduling Using Variants of Bat Algorithm
Proceedings of the International Conference on Applied Innovations in ITOperational healthcare management faces growing pressure to develop efficient operating room scheduling systems because these systems require optimal resource management, minimum patient waiting times, and reduced operational expenses.
Tabark Nameer Abd Ali, Luma S. Hasan
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Heliyon, 2023 Characterized by their high spatiotemporal variability, rainfalls are difficult to predict, especially under climate change. This study proposes a multilayer perceptron (MLP) network optimized by Genetic Algorithm (GA), Particle Swarm Optimization (PSO),
Bilel Zerouali +9 more
doaj +1 more source