Showing 2,761 - 2,780 results of 6,053 for search 'model composition methods', query time: 0.29s Refine Results
  1. 2761
  2. 2762

    Effects of the National Institutes of Health Stroke Scale and Modified Rankin Scale on Predictive Models of 30-Day Nonelective Readmission and Mortality After Ischemic Stroke: Coho... by Mai N Nguyen-Huynh, Janet Alexander, Zheng Zhu, Melissa Meighan, Gabriel Escobar

    Published 2025-05-01
    “…MethodsUsing a cohort of patients with ischemic stroke in a large multiethnic integrated health care system from June 15, 2018, to April 29, 2020, we tested 2 predictive models for a composite outcome (30-day nonelective readmission or death). …”
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    Article
  3. 2763

    Methodology for generating chorioallantoic membrane patient-derived xenograft (CAM-PDX) models of pleural mesothelioma and performing preclinical imaging for the translation of can... by Judy M Coulson, Joseph J Sacco, Michael Shackcloth, Alexander Haragan, Doris M Rassl, Harish Poptani, Anne Herrmann, Liam Shaw, Sarah Barnett, Jan Schulze

    Published 2025-05-01
    “…Fertilized hens’ eggs provide a rapid and cost-effective alternative to murine models of pleural mesothelioma which are commonly used in preclinical studies, with chorioallantoic membrane (CAM) xenografts being a partial replacement for mouse flank xenografts. …”
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  4. 2764

    Methodology for generating chorioallantoic membrane patient-derived xenograft (CAM-PDX) models of pleural mesothelioma and performing preclinical imaging for the translation of can... by Judy M Coulson, Joseph J Sacco, Michael Shackcloth, Alexander Haragan, Doris M Rassl, Harish Poptani, Anne Herrmann, Liam Shaw, Sarah Barnett, Jan Schulze

    Published 2025-08-01
    “…Fertilized hens’ eggs provide a rapid and cost-effective alternative to murine models of pleural mesothelioma which are commonly used in preclinical studies, with chorioallantoic membrane (CAM) xenografts being a partial replacement for mouse flank xenografts. …”
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    Article
  5. 2765

    Exploring Biases of Large Language Models in the Field of Mental Health: Comparative Questionnaire Study of the Effect of Gender and Sexual Orientation in Anorexia Nervosa and Buli... by Rebekka Schnepper, Noa Roemmel, Rainer Schaefert, Lena Lambrecht-Walzinger, Gunther Meinlschmidt

    Published 2025-03-01
    “…ResultsIn ChatGPT-4, the multilevel model with 360 observations indicated a significant association with gender for the RAND-36 mental composite summary (conditional means: 12.8 for male and 15.1 for female cases; 95% CI of the effect –6.15 to −0.35; PPPPPP ConclusionsLLM-generated mental HRQoL estimates for AN and BN case vignettes may be biased by gender, with male cases scoring lower despite no real-world evidence supporting this pattern. …”
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  6. 2766
  7. 2767

    Electrochemical and biomimetic deposition of calcium phosphates on titanium alloys by A.E. Doroshenko, V.K. Krut’ko, O.N. Musskaya, A.I. Kulak

    Published 2024-12-01
    “…A layer of amorphized apatite was applied to the coatings using the biomimetic method in a 3-fold concentrated model solution of Simulated Body Fluid to improve biocompatibility. …”
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  8. 2768
  9. 2769

    A theoretical study on the effect of heteroatoms (N, B, Si) on the interaction of aluminum clusters with a carbon graphene-like plane by E. M. Demianenko, M. I. Terets, L. M. Ushakova, S. V. Zhuravskyi, Yu. I. Sementsov, V. V. Lobanov, O. V. Filonenko, V. S. Kuts, A. G. Grebenyuk, M. T. Kartel

    Published 2022-12-01
    “…In this regard, in order to predict the features of the interaction of aluminum itself with the surface of carbon nanomaterials, it is advisable to model such processes using quantum chemistry methods. …”
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    Article
  10. 2770

    Prompt Tuning Techniques for Chinese Idiom Recommendation by Shun-Ming Wang, I-Fang Su, Yu-Chi Chung

    Published 2025-01-01
    “…We also introduce an innovative dynamic candidate sampling strategy (DCSS) technique designed to mitigate the overfitting issues commonly encountered with prompt tuning methods on Chinese idiom datasets. Our experimental results demonstrate that prompt tuning combined with ensembling methods significantly improves model performance across multiple datasets. …”
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    Article
  11. 2771

    Analysis of Investment Economy of Electric Boilers with Thermal Storage in Source-Load Application Scenarios by Yanping XU, Haobo SHI, Xiaohui QIN, Mingxin ZHAO, Jie BAI, Baodi Ding

    Published 2023-02-01
    “…Specifically, it built operation constraint models for electric boilers with thermal storage in different scenarios on the basis of the different operation modes of electric boilers with thermal storage in source-load scenarios and analyzed the composition of the economic benefits and comprehensive social benefits of the investment entities in different modes. …”
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  12. 2772

    Comparison of different approaches in handling missing data in longitudinal multiple-item patient-reported outcomes: a simulation study by Minqian Yan, Lizhi Zhou, Chongye Zhao, Chen Shi, Chunquan Ou

    Published 2025-04-01
    “…The performances of eight methods were compared, including a mixed model for repeated measures (MMRM) with and without imputation at the item level, multiple imputation by chained equations (MICE) at the composite score and item levels, and three control-based pattern mixture models (PPMs) and the last observation carried forward (LOCF) imputation at the item level. …”
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  13. 2773

    Deciphering the Oncogenic Landscape of Hepatocytes Through Integrated Single‐Nucleus and Bulk RNA‐Seq of Hepatocellular Carcinoma by Huanhou Su, Xuewen Zhou, Guanchuan Lin, Chaochao Luo, Wei Meng, Cui Lv, Yuting Chen, Zebin Wen, Xu Li, Yongzhang Wu, Changtai Xiao, Jian Yang, Jiameng Lu, Xingguang Luo, Yan Chen, Paul KH Tam, Chuanjiang Li, Haitao Sun, Xinghua Pan

    Published 2025-04-01
    “…These subtypes were strongly associated with patient prognosis, confirmed in TCGA‐LIHC and Fudan HCC cohorts through hepatocyte composition deconvolution. A quantile‐based scoring method is developed to integrate data from 29 public HCC datasets, creating a Quantile Distribution Model (QDM) with excellent diagnostic accuracy (Area Under the Curve, AUC = 0.968‐0.982). …”
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  14. 2774
  15. 2775

    Critical Factors Governing the Frictional Coefficient in Mg Alloys—Learn From Machine Learning by Negar Bagherieh, Moslem Noori, Dongyang Li, Meisam Nouri

    Published 2025-05-01
    “…ABSTRACT Data‐driven methods are emerging as a promising approach in discovering the correlation between tribological properties, composition, and mechanical properties of engineering materials. …”
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  16. 2776

    A Data-Driven Approach to Link GC-MS and LC-MS with Sensory Attributes of Chicken Bouillon with Added Yeast-Derived Flavor Products in a Combined Prediction Model by Simon Leygeber, Carmen Diez-Simon, Justus L. Großmann, Anne-Charlotte Dubbelman, Amy C. Harms, Johan A. Westerhuis, Doris M. Jacobs, Peter W. Lindenburg, Margriet M. W. B. Hendriks, Brenda C. H. Ammerlaan, Marco A. van den Berg, Rudi van Doorn, Roland Mumm, Age K. Smilde, Robert D. Hall, Thomas Hankemeier

    Published 2025-05-01
    “…This study describes a straightforward data-driven approach for studying foods with added YPs to identify flavor-impacting correlations between molecular composition and sensory perception. It also highlights limitations and preconditions for good prediction models. …”
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  17. 2777

    Snake Venom Peptide Fractions from <i>Bothrops jararaca</i> and <i>Daboia siamensis</i> Exhibit Differential Neuroprotective Effects in Oxidative Stress-Induced Zebrafish Models by Felipe Assumpção da Cunha e Silva, Brenda Rufino da Silva, Leticia Ribeiro de Barros, Emidio Beraldo-Neto, Adolfo Luis Almeida Maleski, Carlos Alberto-Silva

    Published 2025-05-01
    “…While the peptide fraction (<10 kDa) from <i>Bothrops jararaca</i> venom has shown in vitro neuroprotection, analogous fractions from related species remain unexplored in vivo. <b>Methods:</b> This study comparatively evaluated the neuroprotective effects of two peptide fractions (pf) from <i>Daboia siamensis</i> (pf-<i>Ds</i>) and <i>B. jararaca</i> (pf-<i>Bj</i>) against H<sub>2</sub>O<sub>2</sub>-induced oxidative stress using in vitro (PC12 cells) and in vivo (zebrafish, <i>Danio rerio</i>) models. …”
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  18. 2778

    Assessing Digital Performance of Public Services in the EU: E-Governance and Technology Integration by Oana Ramona Lobonț, Cristina Criste, Alexandra Ioana Vintilă, Andreea Florentina Crăciun, Nicoleta Claudia Moldovan

    Published 2025-06-01
    “…To evaluate the digital performance of the European Union regions, the analysis employs the following methods: (i) Principal Component Analysis to construct a composite Institutional Quality Index based on governance indicators, (ii) Gaussian graphical models to assess the relationships between digital intensity, institutional quality, and e-government highlighting the interconnections between variables, (iii) Data Envelopment Analysis to measure the relative efficiency of public service delivery, and (iv) cluster dendrograms to identify the clusters of countries with similar performance levels and challenges. …”
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  19. 2779

    Thione-thiol tautomerism of thiourea ligands on silica surface by O. V. Smirnova, A. G. Grebenyuk, G. I. Nazarchuk, Yu. L. Zub

    Published 2015-05-01
    “…Quantum chemical calculations of the IR spectra of the thione and thiol forms of N, N'-dimethylthiourea and silica surface fragment with composition (HO)3SiCH2NHC(S)NHCH3 (density functional theory method, B3LYP/6-31G (d, p)) make it possible to fix indicator absorption bands of the tautomers. …”
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  20. 2780

    Monitoring Spatial-Temporal Variability of Vegetation Coverage and Its Influencing Factors in the Yellow River Source Region from 2000 to 2020 by Boyang Wang, Jianhua Si, Bing Jia, Xiaohui He, Dongmeng Zhou, Xinglin Zhu, Zijin Liu, Boniface Ndayambaza, Xue Bai

    Published 2024-12-01
    “…We investigated spatial-temporal changes in vegetation coverage by combining the maximum value composite (MVC), the dimidiate pixel model (DPM), the Theil–Sen median slope, and the Mann–Kendall test. …”
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