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    Optimization of Vibration Reduction Ability of Ladder Tracks by FEM Coupled with ACO by Hao Jin, Weining Liu, Shunhua Zhou

    Published 2015-01-01
    “…Ladder track, which has drawn increased attention in scientific communities, is an effective method for reducing vibrations from underground railways. In order to optimize the vibration reduction ability of ladder track, a new method, that is, the finite element method (FEM) coupled with ant colony optimization (ACO), has been proposed in this paper. …”
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    Hierarchical Clustering as a Dimension Reduction Technique for Markowitz Portfolio Optimization by Anatoliy Y. Poletaev, Elena M. Spiridonova

    Published 2020-03-01
    “…Optimal portfolio selection is a common and important application of an optimization problem. …”
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    Optimization of the vinyl-monochloride recovery process for the reduction of costs and environmental impact by Arnautovic-Nascimento Jacqueline, Guimarães Paulo Roberto Britto, Vianna Regina Ferreira

    Published 2025-01-01
    “…After the sensitivity analysis, the plant operating pressure was selected for optimization, resulting in the additional quarterly recovery of 7.5 tons of VCM and a reduction of more than 5 tons of natural gas fuel, that is, an annual reduction of 23 tons of fuel, which represents 53 tons of CO2eq. …”
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    Optimized Multiplicative Pre-Distortion PAPR Reduction Scheme for OTFS Signals by Feiyang Liu, Jiayang Zhao, Guangliang Ren

    Published 2025-01-01
    “…We present an iterative peak-to-average power ratio (PAPR) reduction scheme with multiplicative pre-distortion vectors for orthogonal time frequency space (OTFS) systems by making a compromise between the PAPR reduction and the bit error rate (BER) performance. …”
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    Optimization algorithms for multivariate sampling reduction using spatial-temporal data by Tamara Cantú Maltauro, Luciana Pagliosa Carvalho Guedes, Miguel Angel Uribe-Opazo

    Published 2025-08-01
    “…These zones can be defined by cluster methods and one of their advantages is to direct the determination of a future soil sampling, with a possible sample reduction. This study aimed to propose a methodology that integrates multivariate and space-time analyses to obtain an optimized sample configuration, using spatio-temporal data and application zones. …”
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    Parameter Optimization of Noise-Reduction Filters of Hi-Performance Power Supplies by A. A. Shmelkova, V. V. Andreev, V. E. Drach

    Published 2023-10-01
    “…Based on the simulation results, recommendations were given for optimizing the filter mounting elements and changing the inductance of low-frequency chokes.…”
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    Optimizing Catamaran Hull Form for Resistance Reduction: Methodology and Case Study by Evgenii Iamshchikov, Jolanta Janutenienė, Pranas Mažeika, Rima Mickevičienė, Diego Villa, Tomas Zapnickas, Vasilij Djackov

    Published 2025-06-01
    “…The research highlights the significance of optimizing catamaran hull forms by adjusting demihull spacing, symmetry, and length to achieve improved hydrodynamic performance and resistance reduction for applications during the vessel design stage.…”
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    Optimizing Tourism Offers with COPRAS-SVNS for Stress Reduction and Sustainability Promotion by Freddy Anaximandro Álvarez Lema, Manuel Antonio Abarca Zaquinaula, Milton Alberto Sampedro Arrieta, Rodolfo Matius Mendoza Poma

    Published 2024-12-01
    “…The application of the COPRAS-SVNS method determined that the "Eco-destinations with electric bicycle" package represented the best option, as it optimally balanced the objectives of sustainability and stress reduction. …”
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    Modified reduction mammoplasty for optimization of oncological approach: initial results and literature review by Gabriel Salum D'Alessandro, Alejandro Povedano, Fabiana Midori Takeuchi, Natalia Lima e Silva Crema, João Carlos Sampaio Góes

    Published 2020-06-01
    “…The objective of this article is to show the surgical results and the versatility of reduction mammoplasty with the modified Pitanguy technique to optimize the immediate reconstruction associated with cancer surgery. …”
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    Cost reduction optimization design and field application of geothermal wells in Jidong Oilfield by BAI Liangjie, ZHOU Yan, ZHANG Hao, XING Weiliang, FENG Ye

    Published 2024-12-01
    “…This paper offers valuable solutions for optimizing geothermal well design and cost reduction in large-scale geothermal development projects.…”
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