Results 121 to 130 of about 3,645,737 (298)

A hybrid particle swarm evolutionary algorithm for constrained multi-objective optimization [PDF]

open access: yes, 2010
In this paper, a hybrid particle swarm evolutionary algorithm is proposed for solving constrained multi-objective optimization. Firstly, in order to keep some particles with smaller constraint violations, a threshold value is designed, the updating ...
Wei, Jingxuan, Wang, Yuping, Wang, Hua
core   +1 more source

Optimizing Generation Cost and Reducing Gas Emissions in Power Generation Using the Artificial Bee Rabbit Optimization Algorithm

open access: yesInternational Islamic University Malaysia Engineering Journal
This study develops a hybrid metaheuristic optimization algorithm named Artificial Bee Rabbit Optimization (ABRO) to improve generation cost efficiency and reduce gas emissions in power generation systems.
Wei Wen Lee   +2 more
doaj   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu   +7 more
wiley   +1 more source

Robust Portfolio Optimization with a Hybrid Heuristic Algorithm [PDF]

open access: yes
Estimation errors in both the expected returns and the covariance matrix hamper the constructing of reliable portfolios within the Markowitz framework. Robust techniques that incorporate the uncertainty about the unknown parameters are suggested in the ...
Peter Winker, Björn Fastrich
core  

A Hybrid Optimization Algorithm for Large-Scale Combinatorial Problems in Cloud Computing Environments [PDF]

open access: yes
oai:ojs2.alcom.id:article/1Combinatorial problems, such as task scheduling and resource allocation, present significant challenges in cloud computing due to the exponential growth of solution spaces.
Sugiarto
core   +1 more source

Comprehensive In Vitro Profiling Demonstrates Successful Immune Evasion of Bioengineered Immune‐Shielded Heart Valves

open access: yesAdvanced Healthcare Materials, EarlyView.
Living donor heart valves offer superior durability for pediatric patients but trigger immune rejection. Lentiviral delivery of viral immune‐evasion genes US2 and Serpin b9 into donor valve cells and valve tissue suppresses HLA expression, reduces PBMC clustering and cytotoxic killing, and induces transcriptional immune‐tolerance programs, paving the ...
Abraham van Wijk   +11 more
wiley   +1 more source

A hybrid genetic algorithm for two-layer location-routing problem

open access: yes, 2010
Location-routing problem (LRP) is a combinational optimization problem in a logistics system. Most heuristic methods employed for LRP is dividing the problem into location assignment and vehicle routing with a two-phase method, but this method often does
Jin L(金莉)   +3 more
core  

Evolution of Electrical Vehicles, Battery State Estimation, and Future Research Directions: A Critical Review

open access: yesIEEE Access
The crucial function of Battery management systems in the world of electric vehicles is thoroughly examined in this extensive article. With the popularity of Electric vehicles skyrocketing, accurate state-of-charge estimation has emerged as a critical ...
Arun Jose, Sonam Shrivastava
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Public Transport Route Finding using a Hybrid Genetic Algorithm [PDF]

open access: yes
In this paper we present a public transport route finding solution based on a hybrid genetic algorithm. The algorithm uses two heuristics that take into consideration the number of trans-fers and the remaining distance to the destination station in order
Andreea DIOSTEANU, Liviu Adrian COTFAS
core  

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