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Showing 3,221 - 3,240 results of 3,373 for search 'complex selection (coefficiency OR (efficient OR efficiency))', query time: 0.22s Refine Results
  1. 3221

    Accelerated design of eutectic high-entropy alloys using high-throughput phase diagram calculations and machine learning by Mingxu Wu, Bang Guan, Junfeng Wang, Shubin Wang, Chao Yang, Chuan Zhang, Da Shu, Chengbo Xiao, Baode Sun

    Published 2025-06-01
    “…Designing eutectic high-entropy alloys (HEAs) with a stable dual-phase structure is prospective for high-temperature structural materials, but remains a challenge due to the complexity of multicomponent compositional space. This study introduces a machine learning (ML) based classification model to assist the high-throughput thermodynamic calculations (HTCs), improving the efficiency by identifying eutectic, near-eutectic and non-eutectic compositions in the VNbTiTaSi system using the parameters that determine the eutectic forming ability. …”
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  2. 3222

    Invasive common milkweed strongly simplifies insect flower-visiting networks by Edina Török, Riho Marja, Ágota Réka Szabó, Róbert Gallé, Péter Batáry

    Published 2025-06-01
    “…Functional complementarity and the cluster coefficient of networks were significantly higher in milkweed-invaded areas compared to control areas during milkweed flowering. …”
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  3. 3223

    Smart Fault Detection, Classification, and Localization in Distribution Networks: AI-Driven Approaches and Emerging Technologies by Jianxian Wang, Hazlie Mokhlis, Nurulafiqah Nadzirah Mansor, Hazlee Azil Illias, Agileswari K. Ramasamy, Xingyu Wu, Siqi Wang

    Published 2025-01-01
    “…The insights offered herein are expected to provide practical guidance for engineers and researchers for selecting and deploying intelligent fault diagnosis strategies in future distribution networks with high distributed generation penetration.…”
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    Article
  4. 3224

    Clinical and cost-effectiveness of detailed anomaly ultrasound screening in the first trimester: a mixed-methods study by Jehan N Karim, Helen Campbell, Pranav Pandya, Edward C F Wilson, Zarko Alfirevic, Trish Chudleigh, Elizabeth Duff, Jane Fisher, Hilary Goodman, Lisa Hinton, Christos Ioannou, Edmund Juszczak, Louise Linsell, Heather L Longworth, Kypros H Nicolaides, Anne Rhodes, Gordon Smith, Basky Thilaganathan, Jim Thornton, Gillian Yaz, Oliver Rivero-Arias, Aris T Papageorghiou

    Published 2025-05-01
    “…Decision uncertainty around implementation is low and a prospective study would not be an efficient investment. Adding first-trimester anomaly screening to the current screening likely represents a cost-effective use of resources and is acceptable to parents. …”
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  5. 3225

    Formation of a Generalized System of Indicators of Regional Economic Security by L. P. Bakumenko, N. S. Vasileva

    Published 2024-11-01
    “…The information content coefficients for all principal components are in the range from 0.70 to 0.95; therefore, their composition is significant. …”
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  6. 3226

    Unlocking microbiota potential: the role of organic copper in enhancing healthy white shrimp (Penaeus vannamei) farming by Jinzhu Yang, Xiaoyang Yao, Zhonghao Zhang, Gang Lin, Mingzhu Li, Kangsen Mai, Yanjiao Zhang

    Published 2025-08-01
    “…The apparent digestibility coefficients of copper and zinc, along with carbon and nitrogen assimilation, were determined. …”
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  7. 3227

    Relationship between Snow and Temperature over Some Iraqi Meteorological Stations by Zainab M. Abbood, Yasmin Q. Tawfeek, Salwa S. Naif, Osama T. Al-Taai, Ahmed S. Hassan, Monim H. Al-Jiboori, Zeinab Salah

    Published 2024-06-01
    “…Notably, Duhok City exhibited the strongest relationship between snow albedo and density, with a regression coefficient of 0.9699 compared to other regions. Conclusions: This study highlights the complex relationship between snow albedo and density in northern Iraq. …”
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  8. 3228

    TheraVision: Engineering platform technology for the development of oncolytic viruses based on herpes simplex virus type 1 by Christina Funk, Nadja Uhlig, Zsolt Ruzsics, Florentin Baur, Matthias Peindl, Sarah Nietzer, Karina Epting, Gabriele Vacun, Gudrun Dandekar, Catherine Botteron, Christian Werno, Thomas Grunwald, Susanne M. Bailer

    Published 2024-03-01
    “…Viruses are able to efficiently penetrate cells, multiply, and eventually kill infected cells, release tumor antigens, and activate the immune system. …”
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  9. 3229

    Comparison of the Regression Method and The Neural Network Method in Specific Cases of Engineering Practice by Križan Peter, Svátek Michal, Matúš Miloš, Hanko Lukáš

    Published 2025-04-01
    “…The aim of the analysis was to create models for both selected statistical methods that would sufficiently describe the given process and subsequently compare them. …”
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  10. 3230

    Dynamic Characteristics Analysis of the DI-SO Cylindrical Spur Gear System Based on Meshing Conditions by Yong Zhu, Shida Zhang, Shengnan Tang, Zhengxi Chang, Renyong Lin, Lingbo Zhang

    Published 2024-09-01
    “…In practical operation, the stability of the DI-SO cylindrical spur gear system is influenced by complex excitations. These excitations lead to nonlinear vibration, meshing instability, and noise, which affect the performance and reliability of the entire equipment. …”
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  11. 3231

    Development and Evaluation of Machine Learning Models for Air-to-Land Temperature Conversion Using the Newly Established Kunlun Mountain Gradient Observation System by Yongkang Li, Qing He, Yongqiang Liu, Amina Maituerdi, Yang Yan, Jiao Tan

    Published 2024-11-01
    “…The results demonstrated that the CatBoost algorithm outperformed the others under complex terrain and climatic conditions, achieving a coefficient of determination (R<sup>2</sup>) of 0.997 and the lowest root mean square error (RMSE) of 0.627 °C, indicating superior robustness and accuracy. …”
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  12. 3232

    Main topics in assisted reproductive market: A scoping review. by Janaina Ferreira Aderaldo, Beatriz Helena Dantas Rodrigues de Albuquerque, Maryana Thalyta Ferreira Câmara de Oliveira, Mychelle de Medeiros Garcia Torres, Daniel Carlos Ferreira Lanza

    Published 2023-01-01
    “…In this way, we highlight the need to deepen the analysis of market elements that may be related to increased efficiency of IVF in the technical field.…”
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  13. 3233

    Wind-induced transmission line interruption fragility models: An adaptive GAN-augmented probabilistic classification approach for extremely unbalanced data by Mazin Al-Mahrouqi, Abdollah Shafieezadeh, Jieun Hur, Jae-Wook Jung, Jeong-Gon Ha, Daegi Hahm

    Published 2025-05-01
    “…Additionally, we develop an advanced active learning framework that efficiently selects the most relevant instances from large, imbalanced datasets for model training. …”
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  14. 3234

    Accelerated carbonate weathering by immobilized recombinant carbonic anhydrase by Io Antonopoulou, Ayanne de Oliveira Maciel, Marikagiusy Di Giacomo, Maria Elena Russo, Ulrika Rova, Paul Christakopoulos, Piero Salatino, Antonio Marzocchella

    Published 2025-04-01
    “…MNPs-DvCA8.0 could be efficiently separated, washed and reused for up to 10 consecutive reaction cycles, offering a biocatalyst productivity equal to 2.83 g captured CO2/g CA opposite to the free enzyme that offered only 1.01 g captured CO2/g CA. …”
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  15. 3235

    Developing an effective teaching model in order to improve the educational level of schools by Mehdi Mohammadi, fardin Abdollahy, Rafigh Hasani

    Published 2024-09-01
    “…Effective teaching should be regular and stimulating, and promote motivation, vitality, innovation, and increase the efficiency of teachers and students (Bidabadi et al., 2016). …”
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  16. 3236

    Smart Learning Ecosystems beyond 2030 by Gabriella Dodero, Carlo Giovannella, Francesca Pozzi

    Published 2025-05-01
    “…Examples of possible developments and of the work already underway can be found both in the stimulated contributions and in the articles selected as a result of the review process. The paper “Grand Challenges in AI and Education Beyond 2030” [8] by Beverly Woolf, Danielle Allessio, Sai Gattupalli, Injila Rasul, William Lee, Ivon Arroyo, points out how the usage of AI requires new skills to be developed by learners, so to be able to augment their capabilities and perform jobs with more efficiency and effectiveness. …”
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  17. 3237

    Preparation of Phosphorus-Doped Boron Nitride Aerogel and Its Heavy Metal Ion Adsorption Properties by Junzhong ZHANG, Zheng LIU, Bo LIU, Yanlong LI

    Published 2025-04-01
    “…Competitive adsorption tests in mixed solutions highlighted the selectivity of P-BNaerogel for Cu2+, with a selectivity coefficient α(Cu/Pb) of 2.17, which was attributed to d-orbital electron interactions between Cu2+ and P—O groups. …”
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  18. 3238

    Designing a Digital Branding Pattern in Healthy Agricultural Products by Abolghasem Mohammadnezhad Ali Zamini, Arezo Ahmadi danyali, Mahmoud Ahmadi Sharif

    Published 2024-09-01
    “…Also, with 82 open coding, 22 central and selective categories, the model of digital branding of healthy agricultural products in Iran was designed. …”
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  19. 3239

    Isolation effects and soil properties drive genetic differentiation in Ormosia microphylla populations by Yishan Yang, Jinhan Sang, Guohua He, Rong Zou, Limei Gao, Shengfeng Chai, Dongchang Li, Yunsheng Jiang, Jianmin Tang, Xiao Wei

    Published 2025-07-01
    “…The LY exhibited a relatively pure genetic constitution, whereas the other populations exhibited more complex genetic structures. Phylogenetic analysis and assessments of genetic differentiation coefficients further demonstrated significant genetic distance of the LY from the other populations, with a high degree of differentiation. …”
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  20. 3240

    Clinical and Epidemiological Assessment of the Epidemic Process of COVID-19 in Hostels Depending on the Type of their Planning Device by A. V. Zadoroshnyy, N. Yu. Pshenichnaya, S. V. Ugleva, A. A. Erovichenkov, V. G. Akimkin, V. V. Maleev, D. V. Usenko

    Published 2021-09-01
    “…The contagiousness of the virus in combination with a long course of focal morbidity led to the development of severe forms of COVID-19. The coefficient of occurrence of severe forms of COVID-19 on average in isolated dormitories was equal to 1.1%, while in dormitories of the reported type, the studied coefficient was 11 times higher and averaged 11.6%.Conclusion. …”
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