Search alternatives:
selection » detection (Expand Search)
coefficient » efficient (Expand Search)
Showing 401 - 420 results of 627 for search 'complex selection coefficient', query time: 0.11s Refine Results
  1. 401

    Evaluation and modeling of traffic noise in an urban area of Chhattisgarh, India by Vishal Kumar, Ajay Vikram Ahirwar, A. D. Prasad

    Published 2025-07-01
    “…Half of the locations were selected for validation of results, and half were selected for studying the best-suited model for our selected area. …”
    Get full text
    Article
  2. 402

    Polymorphisms in the mitochondrial DNA control region and frailty in older adults. by Ann Z Moore, Mary L Biggs, Amy Matteini, Ashley O'Connor, Sarah McGuire, Brock A Beamer, M Danielle Fallin, Linda P Fried, Jeremy Walston, Aravinda Chakravarti, Dan E Arking

    Published 2010-06-01
    “…Participants were selected from the Cardiovascular Health Study (CHS), a population-based observational study (1989-1990, 1992-1993). …”
    Get full text
    Article
  3. 403

    Evaluation of data processing pipelines on real-world electronic health records data for the purpose of measuring patient similarity. by Maria Pikoula, Constantinos Kallis, Sephora Madjiheurem, Jennifer K Quint, Mona Bafadhel, Spiros Denaxas

    Published 2023-01-01
    “…In this context, the process of constructing clinically meaningful patient representations from complex datasets has not been systematically evaluated.…”
    Get full text
    Article
  4. 404

    A 3D Superposition Approximation for Gamma Knife Dose Calculation by Payton H. Stone, Lam M. Lay, Raymi Ramirez, Daniel Neck, Connel Chu, Joyoni Dey, David Solis

    Published 2025-01-01
    “…This superposition approximation (SA) was compared to the original TMR10 using the Dice Similarity Coefficient (DSC), 95% Hausdorff Distance (HD95), and GK deliverability metrics: coverage, selectivity, and gradient index, across an isodose normalization range from 10% to 90%. …”
    Get full text
    Article
  5. 405

    Fuzzy evaluation and explainable machine learning for diagnosis of rheumatic and autoimmune diseases by Mohammed Fadhil Mahdi, Arezoo Jahani, Dhafar Hamed Abd

    Published 2025-08-01
    “…This work addresses three major challenges: (i) overlapping symptoms and complex clinical presentations, (ii) the lack of interpretability in traditional machine learning models, and (iii) the difficulty of selecting the best diagnosis model. …”
    Get full text
    Article
  6. 406

    Water Level Variation Monitoring in East Lake, Wuhan Based on Satellite Altimetry by LIU Huo-sheng, WANG Hai-hong, YU Qian-hui, LU Liang, QIN Peng-cheng, LIU Yi-bing

    Published 2025-06-01
    “…[Results] (1) Statistical analysis of pulse peakiness and waveform width from the lake surface altimetry echoes revealed that approximately 50% of East Lake’s waveforms exhibited specular reflections with distinct sharp peaks, while about 30% displayed complex shapes containing two or more peaks. (2) The results of accuracy validation using the on-site measured data of water levels showed that the 50% threshold retracking method achieved optimal performance, with a root mean square error (RMSE) of 0.108 m and a correlation coefficient of 0.87. (3) Based on the 50% threshold retracking method, and using Jason-3 data, the water level time series of East Lake from September 2017 to February 2022 was established. …”
    Get full text
    Article
  7. 407

    Beryllium adsorption from beryllium mining wastewater with novel porous lotus leaf biochar modified with PO4 3−/NH4 + multifunctional groups (MLLB) by Xu Zhao, Qingliang Wang, Yige Sun, Haoshuai Li, Zhiwu Lei, Boyuan Zheng, Hongyang Xia, Yucheng Su, Khan Muhammad Yaruq Ali, Hongqiang Wang, Fang Hu

    Published 2024-10-01
    “…Kinetic and thermodynamic experiments showed that the adsorption capacity (Qe) of Be with MLLB from the simulated beryllium mining wastewater could reach 40.38 g kg−1 (35 °C, pH = 5.5), and the adsorption process was spontaneous and endothermic. The dispersion coefficient Kd of Be with MLLB was 2.6 × 104 mL g−1, which proved that MLLB had strong selective adsorption capacity for Be. …”
    Get full text
    Article
  8. 408

    Clinical Management of Wasp Stings Using Large Language Models: Cross-Sectional Evaluation Study by Wei Pan, Shuman Zhang, Yonghong Wang, Zhenglin Quan, Yanxia Zhu, Zhicheng Fang, Xianyi Yang

    Published 2025-06-01
    “…ConclusionsThe results of this study suggest that Claude Pro and ChatGPT 4.0 are highly capable of providing accurate and comprehensive support for the clinical management of wasp stings, particularly in complex decision-making scenarios. These findings support the increasing role of AI in emergency and toxicological medicine and suggest that the choice of AI tool should be based on the specific needs of the clinical situation, ensuring that the most appropriate model is selected for different health care applications.…”
    Get full text
    Article
  9. 409

    Harmonizing remote sensing and ground data for forest aboveground biomass estimation by Ying Su, Zhifeng Wu, Xiaoman Zheng, Yue Qiu, Zhuo Ma, Yin Ren, Yanfeng Bai

    Published 2025-05-01
    “…Accurate aboveground biomass (AGB) estimation is crucial for evaluating management and conservation policy of forests. However, the complexity of forest ecosystems and the diversity of geography bring great challenges to traditional biomass estimation methods. …”
    Get full text
    Article
  10. 410

    Effective Evaluation Methods for Fractured Tight Sandstone Reservoirs in Kuqa Depression by LIU Shiwei, BIE Kang, WANG Dongdong, NI Xiaowei, LIU Min, XU Sihui, FENG Jiaming

    Published 2024-10-01
    “…By analyzing the factors affecting the quality of fractured tight sandstone reservoirs from the perspectives of porosity, fracture parameters, and stress, a systematic analysis and summary of the influencing factors is carried out. Selecting parameters such as porosity, fracture porosity, fracture width, and the angle between the maximum horizontal principal stress and the fracture strike direction, the sandstone reservoir quality is depicted using test data, and the reservoir quality is differentiated by adjusting the main control factor correlation coefficient. …”
    Get full text
    Article
  11. 411

    Performance Assessment of Maximum Likelihood, Random Forest and Support Vector Machines Classifier for Urban Land Use Classification: A Case Study of Dhaka Metropolitan City, Bangl... by Ha-mim Ebne Alam, Md. Nizam Uddin, Kazi Tawkir Ahmed, Md. Jahidul Hasan, Md. Yeasir Arafat, Md. Enamul Hoque

    Published 2025-07-01
    “…It is also inherent in environment, ecosystem, and urban development in analytical perspectives and complex inputs for modeling urban planning and disaster management. …”
    Get full text
    Article
  12. 412

    Evolutionary game analysis of ecological cooperation in a supply chain ecosystem under government supervision by Mengmeng Luan, Mengmeng Luan, Linsen Yin, Linsen Yin, Mengting Ye, Lufei Huang

    Published 2025-07-01
    “…A sensitivity analysis of selected parameters is rigorously conducted.ResultsOur findings demonstrate that: (1) The government significantly promotes ecological cooperation among supply chain enterprises and can adjust system equilibrium by modulating the subsidy coefficient and regulatory costs. (2) Greater eco-sensitivity enhances advantages in eco-cooperation. (3) Establishing reasonable compensation fees between enterprises ensures effective eco-cooperation. (4) A company’s cost investment in eco-cooperation critically influences its engagement in such collaboration.DiscussionThe study confirms the government’s pivotal role in facilitating supply chain ecological cooperation through policy instruments. …”
    Get full text
    Article
  13. 413

    Productivity of corn hybrids, economic and energy efficiency of their cultivation in the Krasnodar Territory by A. A. Makarenko, S. V. Kokovikhin, T. V. Logoyda

    Published 2025-04-01
    “…The development of modern technologies for growing corn grain is a complex task that requires the use of adaptive approaches and highly productive, stress-resistant hybrids with individually selected sets of agrotechnical techniques. …”
    Get full text
    Article
  14. 414

    Intensification of the process of extraction of sucrose from sugar beet of different technological advantage by Kulneva Nadezhda, Korobova Lyudmila, Matytsina Irina, Matvienko Natalia, Chernyaeva Svetlana

    Published 2025-01-01
    “…A design of an apparatus for the complex thermochemical processing of sugar beet chips before extraction using rational technical solutions has been developed. …”
    Get full text
    Article
  15. 415

    Tribological Performance Comparison of Lubricating Greases for Electric Vehicle Bearings by Deepika Shekhawat, Ayush Jain, Nitesh Vashishtha, Arendra Pal Singh, Rahul Kumar

    Published 2025-03-01
    “…This study evaluates the tribological performance of four types of greases—PUEs, PUPao, PUEth (polyurea-based), and LiPAO (lithium–calcium complex-based)—to determine their suitability for electric motor bearings. …”
    Get full text
    Article
  16. 416

    The effect of mini-till and no-till technologies on productivity and quality of malting barley grain by A. I. Volkov, L. N. Prokhorova, D. A. Ivanov

    Published 2024-11-01
    “…Mini-till cultivation included autumn disk plowing, spring cultivation and sowing with the multifunctional complex “Cultibar 9000”. No-till cultivation consisted of autumn treatment with the non-selective herbicide “Sprut Extra" and “direct” spring sowing “Cultibar 9000”. …”
    Get full text
    Article
  17. 417

    Calculation Model of Multi-roll Straightening Process Based on Bilinear Hardening and Power Hardening by ZHU Xiaoyu, CHENG Zixing, WANG Xiaogang, HAN Peisheng

    Published 2025-05-01
    “…The 4.65% error for the power model highlights the importance of selecting an accurate material model.ConclusionsThe study shows that as the bilinear and power hardening coefficients <inline-formula><alternatives><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mi>η</mi></math><graphic specific-use="big" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="alternativeImage/0B17B030-5E93-4f5e-9D6C-FF67444ABA6B-M005.jpg"><?…”
    Get full text
    Article
  18. 418

    Investigating the relationship between human capital and innovation with the mediating role of knowledge sharing and social media networking in iranian creative companies by Hashem Atapour, Afshin Hamdipour, Sahar Safipour

    Published 2024-12-01
    “…Purpose: Nowadays, companies need innovation to survive in complex conditions and to produce new products and services. …”
    Get full text
    Article
  19. 419

    Evaluation of the effectiveness of sliding redundancy of radioelectronic facilities by T. E. Gelfman, A. P. Pirkhavka

    Published 2023-10-01
    “…Practical recommendations on the selection of the redundancy mode are presented according to different reliability indices and constructed mathematical models of the sliding redundancy efficiency coefficients. …”
    Get full text
    Article
  20. 420

    Preparation of novel semi-covalent molecularly imprinted polymer for highly improved adsorption performance of tetracycline in aqueous medium by Luana Rianne da Rocha, Mariana Gava Segatelli, César Ricardo Teixeira Tarley

    Published 2024-12-01
    “…Based on the increment relative selectivity coefficient the MIP showed higher selectivity towards TC and some structurally similar compounds belonging to the tetracyclines family (oxytetracycline and chlorotetracycline), when compared with NIP (non-imprinted polymer). …”
    Get full text
    Article