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Showing 2,921 - 2,940 results of 3,373 for search 'complex selection (coefficiency OR efficient)', query time: 0.18s Refine Results
  1. 2921
  2. 2922

    How to improve your sleep quality? Review of non-pharmacological methods by Urszula Szymczak, Wojciech Wiesław Lachór, Monika Barbara Solarz, Julia Piekarska, Justyna Maria Solarz, Jakub Tomasz Wawrzyńców, Weronika Cyrkler, Jakub Robak, Stanisław Telega, Paweł Bollin

    Published 2025-05-01
    “…They are an effective element of relieving these disorders, but in the case of more complex or severe cases they may not be sufficient. …”
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    Article
  3. 2923

    Research progress on anaerobic digestion and degradation of lignocellulosic waste by rumen microorganisms by MU Lan, XU Fenglian, CHENG Zhanjun, WANG Yifan, SHI Yan, TAO Junyu*, CHEN Guanyi

    Published 2024-10-01
    “…Lignocellulosic biomass waste is an important raw material for anaerobic digestion to produce bioenergy. However, its complex three-dimensional structure leads to a low substrate conversion rate and poor technical economic efficiency during anaerobic digestion. …”
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    Article
  4. 2924
  5. 2925

    A framework of crop water productivity estimation from UAV observations: A case study of summer maize by Minghan Cheng, Ni Song, Josep Penuelas, Matthew F. McCabe, Xiyun Jiao, Yuping Lv, Chengming Sun, Xiuliang Jin

    Published 2025-08-01
    “…However, current methodologies face limitations in estimation accuracy and operational efficiency due to the multidisciplinary complexity integrating agronomic and hydrological expertise. …”
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    Article
  6. 2926

    Ensemble genetic and CNN model-based image classification by enhancing hyperparameter tuning by Wajahat Hussain, Muhammad Faheem Mushtaq, Mobeen Shahroz, Urooj Akram, Ehab Seif Ghith, Mehdi Tlija, Tai-hoon Kim, Imran Ashraf

    Published 2025-01-01
    “…In image classification, selecting the appropriate hyperparameters can substantially boost the model’s ability to learn intricate patterns and features from complex image data. …”
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    Article
  7. 2927

    Development of a chemically defined medium for Yarrowia yeasts using a strategy of biological mimicry by Oliver Birrenbach, Peter Czermak

    Published 2025-01-01
    “…Background: The efficiency of recombinant protein production in Yarrowia lipolytica is strongly influenced by the culture medium. …”
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    Article
  8. 2928

    Improved Algorithm to Detect Clandestine Airstrips in Amazon RainForest by Gabriel R. Pardini, Paulo M. Tasinaffo, Elcio H. Shiguemori, Tahisa N. Kuck, Marcos R. O. A. Maximo, William R. Gyotoku

    Published 2025-02-01
    “…By addressing the limitations identified in the initial approach, this refined algorithm aims to improve detection accuracy and operational efficiency in complex rainforest environments. Tests in a selected area of the Amazon showed that the modified algorithm resulted in a recall drop of approximately 1% while reducing false positives by 26.6%. …”
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    Article
  9. 2929

    Prediction of Reservoir Flow Capacity in Sandstone Formations: A Comparative Analysis of Machine Learning Models by Micheal Ayodeji Ogundero, Taiwo Adelakin, Kehinde Orolu, Isaac Femi Johnson, Theophilus Akinfenwa Fashanu, Kingsley Abhulimen

    Published 2025-04-01
    “…The algorithms were selected for their ability to model complex relationships in reservoir characterization, with Random Forest excelling in high-dimensional data handling, ANN in pattern learning, and SVR in regression-based predictions.  …”
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    Article
  10. 2930

    Multi-Objective Ore Blending Optimization for Polymetallic Open-Pit Mines Based on Improved Matter-Element Extension Model and NSGA-II by Jun Xiang, Jianhong Chen, Aishu Zhang, Xing Zhao, Shengyuan Zhuo, Shan Yang

    Published 2025-05-01
    “…This study constructs a multi-objective ore blending optimization system for complex polymetallic open-pit mines based on the improved matter-element extension model and NSGA-II algorithm. …”
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    Article
  11. 2931

    A framework for assessing reliability of observer annotations of aerial wildlife imagery, with insights for deep learning applications. by Rowan L Converse, Christopher D Lippitt, Steven E Sesnie, Grant M Harris, Matthew J Butler, David R Stewart

    Published 2025-01-01
    “…However, even skilled observers may diverge in interpreting aerial imagery of complex environments, which may result in downstream instability of models. …”
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    Article
  12. 2932

    Heat Loss Determination of District Heating Pipelines. A Comparison of Numerical and Analytical Methods by Wieland Aaron, Dollhopf Stefan, Weidlich Ingo, Langroudi Pakdad Pourbozorgi

    Published 2024-01-01
    “…Assessing the energy efficiency of district heating systems considers the network heat losses. …”
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    Article
  13. 2933

    LWRNPIP: Design of a light weight restrictive non-fungible token based on practically unclonable functions via image signature patterns by Mahesh Kumar Singh, Pushpa Choudhary, Arun Kumar Singh, Pushpendra Singh

    Published 2025-11-01
    “…Designing NFTs requires selecting different blockchain-based consensus models, encryption techniques, and distribution mechanisms. …”
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    Article
  14. 2934

    RACF: A Multimodal Deep Learning Framework for Parkinson’s Disease Diagnosis Using SNP and MRI Data by Jiangbo Cao, Xiaojing Long

    Published 2025-04-01
    “…In contrast to traditional methods, deep learning models are capable of processing large-scale, high-dimensional, and complex datasets to automatically learn latent feature relationships, making them particularly suitable for scenarios involving multimodal data fusion. …”
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    Article
  15. 2935

    HYGIENIC ASSESSMENT OF THE ACTUAL CONSUMPTION OF MICRONUTRIENTS BY INTERNATIONAL STUDENTS FROM INDIA by K.S. Melnyk

    Published 2017-11-01
    “…The diet of this ethnic group needs a complex correction by these indicators of diet diversity using local, seasonal food, educational work among international students in order to increase awareness of healthy eating and the composition of local products, development of diets adapted to the culinary, cultural and ethno-religious traditions this layer student, because selective, monotonous nutrition, increased requirements for micronutrients due to changes in climatic and time zones, ethno-religious restrictions in nutrition create conditions for the formation of nutrition-related diseases in this social group.…”
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    Article
  16. 2936

    Technological Advancements in Human Navigation for the Visually Impaired: A Systematic Review by Edgar Casanova, Diego Guffanti, Luis Hidalgo

    Published 2025-04-01
    “…Visually impaired people face significant obstacles when navigating complex environments. However, recent technological advances have greatly improved the functionality of navigation systems tailored to their needs. …”
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    Article
  17. 2937

    CRISPR/Cas9-based genetic screen of SCNT-reprogramming resistant genes identifies critical genes for male germ cell development in mice by Most Sumona Akter, Masashi Hada, Daiki Shikata, Gen Watanabe, Atsuo Ogura, Shogo Matoba

    Published 2021-07-01
    “…Abstract Male germ cells undergo complex developmental processes eventually producing spermatozoa through spermatogenesis, although the molecular mechanisms remain largely elusive. …”
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    Article
  18. 2938

    Entrepreneurship and territorial economic development in Algeria by Younes Ferdj

    Published 2024-03-01
    “…The complex interaction between entrepreneurship and economic development underscores the importance of understanding how these elements interact and mutually influence each other. …”
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    Article
  19. 2939

    Аdaptive combined image coding with prediction of arithmetic code volume by B J.S Sadiq, V. Yu. Tsviatkou, М. N. Bobov

    Published 2021-03-01
    “…For DPCM bit planes of pixel values of any image, a combination of simple run length coders and complex arithmetic coders can be selected that provides the maximum compression ratio for each bit plane and all planes in general with the least computational complexity. …”
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    Article
  20. 2940

    SiMBA-Augmented Physics-Informed Neural Networks for Industrial Remaining Useful Life Prediction by Min Li, Jianfeng Qin, Haifeng Fan, Ting Ke

    Published 2025-05-01
    “…The framework achieves dynamic fusion of data-driven features and physical laws through a two-branch synergistic mechanism: the temporal modeling branch combines selective state-space SiMBA with Einstein Fast Fourier Transform (EinFFT)-based spectral mixing to efficiently capture cross-sensor temporal dependencies and degradation trends, while the physics-constraint branch embeds automatically differentiable partial differential equation residuals derived from domain-specific degradation mechanisms, enforcing physical consistency through deep hidden physics modeling. …”
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    Article