Showing 4,781 - 4,800 results of 18,707 for search 'optimal different (method OR methods)', query time: 0.34s Refine Results
  1. 4781

    Multidimensional assessment of the spatiotemporal evolution, driving mechanisms, and future predictions of urban heat islands in Jinan, China by Lingye Tan, Tiong Lee Kong Robert, Yan Zhang, Siyi Huang, Ziyang Zhang

    Published 2025-04-01
    “…Key findings include: (1) a significant northward shift in the LST centroid and a 26.64% expansion in high-temperature areas, with noticeable cooling effects in the city center. (2) A nonlinear relationship between LST and socioeconomic factors, particularly GDP, where cooling effects were observed when GDP exceeded 10,000 yuan/km2. (3) Synergistic interactions, especially between topographic factors (such as the Digital Elevation Model, DEM) and land-use indices (e.g., normalized difference built-up index, NDBI; normalized difference vegetation index, NDVI), were found to significantly influence LST variations. (4) The Oscillating Sequence Grey Model (OSGM), optimized for handling oscillating data sequences, demonstrated superior predictive accuracy, projecting a 20.72% increase in extreme high-temperature zones and a 40.61% reduction in moderate-high-temperature zones by 2047. …”
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  2. 4782

    Harmonisation of quantitative assessment between different generation of PET/CT: Biograph mCT and Biograph Vision by A. V. Petryakova, L. A. Chipiga, G. A. Andreev, E. A. Gromova, G. V. Kataeva, K. V. Kovalev, S. S. Onischenko, E. V. Bezumova

    Published 2024-04-01
    “…The aim of current work is the comparison of different methods for harmonization of quantitative image parameters on the example of harmonisation of two PET/CT: Biograph mCT 128 and Biograph Vision 600. …”
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  3. 4783

    Land optimization using two rice-fish planting patterns for environmental benefits and farmer welfare by D. Yadi Heryadi, Muhammad Rafiek, Muhammad Zaini, Ristina Siti Sundari, Tenten Tedjaningsih, Sarmidi Sarmidi

    Published 2024-10-01
    “…The research was conducted in Tasikmalaya Regency, West Java Province, Indonesia, using the survey method. The population consisted of 49 farmers; using the Slovin technique, a sample of 33 farmers was taken. …”
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  4. 4784
  5. 4785
  6. 4786

    Integrated evaluation and optimization of acid fracturing effectiveness in carbonate reservoirs: Experimental insights and field validation. by Peng Lu, Songlei Li, Jinsong Liu, Nan Yuan, Heng Liu

    Published 2025-01-01
    “…To address these issues, this study systematically evaluates post-acid fracturing effectiveness in carbonate reservoirs, aiming to provide robust scientific and technical guidance for stimulation optimization. A comprehensive multi-method assessment framework was employed, integrating laboratory experiments, operational curve analysis, real-time fracture monitoring, and production logging. …”
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  7. 4787

    Multi-layer Embedded Optimization of Microgrid Capacity Considering Price and Incentive/Compensation Coupling Mechanism by Xianhui ZHU, Xu HU, Nan SHI, Yao ZHANG, Jingwen ZHONG

    Published 2023-03-01
    “…This study proposes a collaborative optimization idea of source and load sides by combining multiple response mechanisms to fully tap the ability of two-way interaction between supply and demand sides to stabilize the difference between source and load in the microgrid. …”
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  8. 4788

    Process Simulation-Driven Optimization of Acetic Acid Recovery: Azeotropic Distillation with n-Propyl Acetate by Alessio Ferlin, Giulia Tonsi, Cristiano Maesani, Giuseppe Burgio, Stefano Alini, Carlo Pirola

    Published 2025-07-01
    “…Additionally, a Life Cycle Assessment was conducted to assess and compare the environmental impact of both distillation methods, along with an evaluation of the differences in their energy demand.…”
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  9. 4789
  10. 4790
  11. 4791

    Comparison of 2 different fluoroscopy activation intervals in shock wave lithotripsy: a prospective randomized study by Cengiz Çanakcı, Ahmet Şahan, Orkunt Özkaptan, Erdinç Dinçer, Utku Can, Alper Coşkun

    Published 2025-04-01
    “…Materials and methods: This prospective randomized study included patients with opaque renal pelvic stones smaller than 2 cm, subjected to fluoroscopy-guided SWL between July 2020 and January 2024. …”
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  12. 4792

    Study of drying kinetics and moisture diffusivity in iron ore briquettes after using different drying techniques by Sharma R., Nimaje D.S.

    Published 2025-01-01
    “…The compressive strength was analyzed after applying the different drying methods, and the highest strength of 4.195 N/mm² was measured at 120°C in the infrared chamber. …”
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  13. 4793

    Non-Contact Oxygen Saturation Estimation Using Deep Learning Ensemble Models and Bayesian Optimization by Andrés Escobedo-Gordillo, Jorge Brieva, Ernesto Moya-Albor

    Published 2025-07-01
    “…We tested the method on 18 healthy subjects, where facial videos of the subjects, including the automatic detection of the reference from a contact pulse oximeter device, were acquired. …”
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  14. 4794

    FedOcw: optimized federated learning for cross-lingual speech-based Parkinson’s disease detection by Changqin Quan, Zhonglue Chen, Kang Ren, Zhiwei Luo

    Published 2025-06-01
    “…Conventional federated learning (FL) methods struggle in these heterogeneous, non-independent and identically distributed (non-IID) environments, where differences in data distributions arise from variations in language, speech content, recording conditions, medical measurement techniques, and dataset sizes. …”
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  15. 4795

    Optimization of the Pedagogical Process in Teaching Chemistry to First-Year Students of the Ural State Medical University by E. Yu. Ermishina, N. A. Naronova, N. N. Kataeva, K. O. Golitsyna, N. A. Belokonova

    Published 2023-11-01
    “…The presence of an optimized workshop significantly contributes to the choice of the most effective methods and forms of training for a given lesson, leading to an increase in student performance. …”
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  16. 4796

    Research on dynamic uplift of contact wires in high-speed railway by TANG Yang

    Published 2024-07-01
    “…Moreover, the penalty function method was introduced to simulate pantograph-catenary interactions, leading to the establishment of a pantograph-catenary coupling model that was then utilized to simulate uplift changes of contact wire steady arms under different operating speeds and directions. …”
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  17. 4797

    Silicon Mode (de)Multiplexer Based on Cascaded Particle-Swarm-Optimized Counter-Tapered Couplers by Weiwei Chen, Hongxiang Li, Bohao Zhang, Pengjun Wang, Shixun Dai, Yuxiao Liu, Jun Li, Yan Li, Qiang Fu, Tingge Dai, Hui Yu, Jianyi Yang

    Published 2021-01-01
    “…By using the particle swarm optimization algorithm and finite difference time domain method, structural parameters of each counter-tapered coupler in our proposed mode (de)multiplexer are optimized so that high conversion efficiencies can be obtained and coupling lengths can be significantly shortened. …”
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  18. 4798

    Effectiveness of different exercise interventions on depressive symptoms among college students: a network meta-analysis by Yang Xiao, Chaofan Shi, Xiaotian Zhang, Haitao Liu

    Published 2025-05-01
    “…Methods We conducted a systematic search of six databases (PubMed, Web of Science, Cochrane Library, EMBASE, SCOPUS, and ScienceDirect) from their inception to July 1, 2024. …”
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  19. 4799
  20. 4800

    REPARATION SYSTEM GENES: POPULATION DIFFERENCES IN HEREDITARY OVARIAN AND BREAST CANCER DETERMINED BY NEXT-GENERATION SEQUENCING by O. I. Brovkina, M. G. Gordiev, R. F. Enikeev, M. O. Druzhkov, L. Kh. Shigapova, E. I. Shagimardanova, O. А. Gusev, V. V. Kosiy, D. S. Khodyrev, A. G. Kedrova, R. Sh. Khasanov, A. G. Nikitin

    Published 2017-06-01
    “…Performed NGS analysis of 139 Tatar female patients with hereditary BC and OC has identified 61 mutations in the reparation system genes, one third of which (28 %) didn’t belong to the BRCA1/BRCA2 genes.Conclusion. The NGS method allowed to identify rare mutations characterizing different ethnic groups facilitating prescription of optimal chemotherapy.…”
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