Showing 41 - 60 results of 421 for search 'Probability density evaluation', query time: 0.11s Refine Results
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    RISK FACTOR PREVALENCE AND PROBABILITY OF FATAL CARDIOVASCULAR EVENTS IN MEN 42-44 YEARS OLD by A. A. Aleksandrov, V. B. Rozanov, Е. Yu. Zvolinskaya, Kh. S. Pugoeva

    Published 2016-08-01
    “…Aim. To evaluate  prevalence  of the  main risk factors  (RF) and  fatal outcome probability of cardiovascular diseases (CVD) in 10 years among men 42-44 years old.Material and methods. …”
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    Article
  3. 43

    Research on intelligent semi-active control algorithms and seismic reliability based on machine learning by Zhongyuan Xiao, Jianguo Xu, Li Wang, Liang Huang

    Published 2024-11-01
    “…Abstract Aiming to address the shortcomings of existing semi-active control algorithms with poor robustness and the limited generalization ability of current evaluation methods based on deterministic analysis, a novel approach based on probability density evolution is proposed. …”
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    Article
  4. 44

    Integrating Bayesian classification and ANN for lithofacies classification using well and seismic data: Bahregansar case study by Hessam Mansouri Siahgoli, Mohammad Ali Riahi, Majid Nabi-Bidhendi, Seyedmohsen Seyedali

    Published 2025-03-01
    “…AI and SQp were utilized as the primary inputs to facies discrimination in the Ghar Reservoir, while the Probability density function (PDF) results served as auxiliary inputs in the conjugate-based artificial neural network analysis. …”
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    Article
  5. 45

    The association between non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio and pulmonary function: evidence from NHANES 2007–2012 by Miaoyan Liu, Chaofeng Gao, Jinggeng Li, Yibo Zhang, Rui Gao, Chaoting Yang, Jian Zhang

    Published 2025-03-01
    “…The findings’ robustness was shown by sensitivity analysis, which revealed that even after omitting people with asthma and COPD, the negative correlation between NHHR and FEV1 and FVC remained significant.ConclusionThis research emphasizes the significance of tracking lipid levels in evaluating respiratory health and offers early evidence in favor of NHHR as a probable biomarker for respiratory function. …”
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    Article
  6. 46

    Serum galactomannan assay for diagnosis of probable invasive Aspergillosis in acute leukemia and hematopoietic stem cell transplantation by Indranil Ghosh, Vinod Raina, Lalit Kumar, Atul Sharma, Sameer Bakhshi, Sobuhi Iqbal

    Published 2013-01-01
    “…Patients and Methods: Consecutive neutropenic episodes (n=150) among inpatients aged ≥15 years with AL or recipients of HSCT were prospectively evaluated over 1΍ years. All patients underwent weekly serum GM assay and optical density index >0.5 for ≥2 samples was defined as positive. …”
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    PERFORMANCE LOSS QUANTIFICATION IN KERNEL DENSITY ESTIMATION FOR ACTUARIAL AND FINANCIAL ANALYSIS by Shafira Fauzia Untsa, Nanang Susyanto, Danang Teguh Qoiyyimi, Dwi Ertiningsih

    Published 2025-07-01
    “…Non-parametric methods, such as Kernel Density Estimation (KDE), offer a flexible alternative by generating smooth empirical probability density functions (PDFs) directly from sample data without assuming a specific distributional form. …”
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    Article
  11. 51

    Metformin increases mammographic breast density: a randomized controlled trial by Sadaf Alipour, Ladan Hosseini, Zohreh Forootan, Hadith Rastad, Leila Bayani, Mahboubeh Abedi, Bita Eslami

    Published 2025-01-01
    “…Conclusions This clinical trial showed that consumption of metformin 500 mg twice daily for 6 months is associated with a higher mammographic breast density as compared to the placebo group. As metformin is used very commonly, we suggest that this medicine should be considered as a probable confounding factor when conducting studies about MBD. …”
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  12. 52

    Genetic monogamy in high density populations of a threatened Mediterranean rodent by Ricardo Pita, José Jiménez, Joana Paupério, Benigno Cienfuegos, Alejandro Chamizo de Castro, Joshua Díaz-Caballero, João Queirós, Clara Ferreira, François Mougeot, Alfredo Anega, María Jesús Palacios, Juan José Luque-Larena

    Published 2025-07-01
    “…Using genetic non-invasive sampling of vole faeces combined with spatial capture-recapture modelling, we first obtained precise estimates of population density. We then evaluated whether Cabrera voles display alternative mating tactics in these high-density patches by means of space use and parentage analysis. …”
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    Article
  13. 53

    Coverage Probability and Area Spectral Efficiency of Full Duplex Communication in C-V2X Network With Dual Connectivity by Adeel Ahmad, Muhammad Nadeem Sial, Junaid Ahmed, Sadiq Ullah

    Published 2024-01-01
    “…ASE for FD has shown improvement as compared to HD for DSRC and C-V2X networks when evaluated against density of vehicles, BSs and roads.…”
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  14. 54

    Probabilistic Prediction and Assessment of Train-Induced Vibrations Based on Mixture Density Model by Ziyu Tao, Lingshan He, Desi Tu, Chao Zou

    Published 2024-10-01
    “…After training, the model is capable of accurately predicting the probability density function (PDF) of train-induced vibrations at different distances from the track and at different frequencies. …”
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  15. 55

    Association of the non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) with COPD prevalence and all-cause mortality: a population-based st... by Yu Liu, Zheng Fan, Hongmei Ren, Cuixia Zheng

    Published 2025-04-01
    “…BackgroundThe non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) plays a potential role in metabolic and cardiovascular diseases. …”
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    Article
  16. 56

    Interval Prediction Method for Solar Radiation Based on Kernel Density Estimation and Machine Learning by Meiyan Zhao, Yuhu Zhang, Tao Hu, Peng Wang

    Published 2022-01-01
    “…The performance of interval prediction methods is evaluated by the prediction interval coverage probability (PICP), prediction interval normalized average width (PINAW), and coverage width criteria (CWC). …”
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  17. 57

    Assessment of bone mineral density in epileptic patients with long-term antiepileptic therapy: pilot data by N. A. Sivakova, I. V. Abramova, V. P. Rybasova, O. D. Bolshunova, E. D. Kasyanov, G. V. Rukavishnikov, M. A. Khobeysh, M. Yu. Sorokin, L. V. Lukina, N. I. Ananyeva, R. F. Nasyrova, V. A. Mikhailov, G. E. Mazo

    Published 2023-12-01
    “…This article presents pilot results of a study to investigate the effect of antiepileptic therapy on mineral metabolism and bone density. The aim of the study: to evaluate bone mineral density in adult patients with epilepsy long-term receiving antiepileptic therapy. …”
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  18. 58

    Complex Analysis of Micronutrient Levels and Bone Mineral Density in Patients with Different Types of Osteogenesis Imperfecta by Diana Valeeva, Karina Akhiiarova, Ildar Minniakhmetov, Natalia Mokrysheva, Rita Khusainova, Anton Tyurin

    Published 2025-01-01
    “…The concentrations of micronutrients (calcium, copper, inorganic phosphorus, zinc, and magnesium) and bone mineral density (BMD) were evaluated in all the participants. …”
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    Correlation between Rainfall and Runoff in Fuchun River Basin Based on Copula Functions and Kernel Density Estimation by YANG Sheng-mei, ZHU De-kang, CHENG Xiang, LI Bo, ZHU Yan-ze, MA Wen-sheng

    Published 2025-05-01
    “…First, a non-parametric kernel density estimation method was introduced, and four types of kernel density functions were used to characterize the marginal distributions of rainfall and runoff variables in the Fuchun River Basin. …”
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    Article