Showing 4,001 - 4,020 results of 6,053 for search 'model composition (method OR methods)', query time: 0.29s Refine Results
  1. 4001

    Hybrid k-anonymity approach based on TDS and BUG under the environment of big data cloud by Xiaofeng FAN, Feng YAN, Yang LIU

    Published 2016-07-01
    “…As the issue of low efficiency and poor scalability in general sub-tree anonymous method of treating big data,a bottom-up generalization(BUG) method with scalability was proposed,and on this basis,combined with the existing top-down specialization(TDS),a hybrid approach was formed.In the proposed method,k-anonymity was being as a privacy model,the compositions of TDS and BUG were developed with mapping simplification,and higher scalability through powerful cloud computing capabilities were achieved.The proposed mapping simplification BUG could insert a new candidate after several cycles of generalization,and would not affect information loss of another generalization.Given the complexity of the relationship between workload balancing point K and anonymous parameter k,mapping simplifications of BUG and TDS were combined to form a hybrid approach.Experimental results demonstrate the effectiveness of the proposed method and compared with TDS and BUG,the efficiency and scalability of hybrid method are greatly improved.…”
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  2. 4002

    Towards a quality control framework for cerebral cortical organoids by Héloïse Castiglione, Lucie Madrange, Camille Baquerre, Benoît Guy Christian Maisonneuve, Thomas Lemonnier, Jean-Philippe Deslys, Frank Yates, Thibault Honegger, Jessica Rontard, Pierre-Antoine Vigneron

    Published 2025-08-01
    “…Discrepancies in morphology, size, cellular composition, and cytoarchitectural organization limit their applications, particularly in disease modeling, drug screening, and neurotoxicity testing. …”
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  3. 4003

    Transinger: Cross-Lingual Singing Voice Synthesis via IPA-Based Phonetic Alignment by Chen Shen, Lu Zhao, Cejin Fu, Bote Gan, Zhenlong Du

    Published 2025-06-01
    “…In particular, we propose a novel method of decomposing IPA phonemes into letters and diacritics, enabling the model to deeply learn the underlying rules of pronunciation and achieve better generalization. …”
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  4. 4004

    Validation of the International Trauma Interview (ITI) among treatment-seeking people with adverse childhood experiences in South Korea by Hyunjung Choi, Hae Seong Lee, Neil P. Roberts

    Published 2025-12-01
    “…A confirmatory factor analysis (CFA) was conducted to examine the factorial validity and a structural equation model (SEM) was used to evaluate the convergent and discriminant validity.Results: The CFA supported the second-order two-factor model of ICD-11 CPTSD. …”
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  5. 4005

    Bayesian Analysis of Time-To-Event Data in a Cluster-Randomized Trial: Major Outcomes With Personalized Dialysate TEMPerature (MyTEMP) Trial by Yongdong Ouyang, Bin Luo, Stephanie N. Dixon, Ahmed A. Al-Jaishi, P.J. Devereaux, Michael Walsh, Ron Wald, Merrick Zwarenstein, Sierra Anderson, Amit X. Garg

    Published 2025-06-01
    “…In addition, we used cause-specific parametric Weibull methods to model survival time, as semi-parametric methods were not available in the standard Bayesian statistical software package at the time of analysis. …”
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  6. 4006

    Robust Switching Control and Subspace Identification for Flutter of Flexible Wing by Yizhe Wang, Zhiwei Xu, Wei Li

    Published 2018-01-01
    “…Active flutter suppression and subspace identification for a flexible wing model using micro fiber composite actuator were experimentally studied in a low speed wind tunnel. …”
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  7. 4007

    Influence of reactor temperature conditions on the recycle flow rate by S. L. Nazanskiy, A. V. Solokhin

    Published 2019-11-01
    “…This model assumes that the separation unit can form the recycle and outlet flows of any specified compositions.Results. …”
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  8. 4008

    High, open wedge tibial osteotomy: Finite element analysis of five internal fixation modalities by Stepanović Željko, Živković Miroslav, Vulović Snežana, Aćimović Ljubiša, Ristić Branko, Matić Aleksandar, Grujović Zoran

    Published 2011-01-01
    “…The plate model with the angle stable fixation and the supporting metal block showed the most optimal distribution of stresses on the plate-bone composite compared to other models. …”
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  9. 4009

    Identification of sepsis biomarkers through glutamine metabolism-mediated immune regulation: a comprehensive analysis employing mendelian randomization, multi-omics integration, an... by Zhuang’e Shi, Fuping Wang, Lishun Yang, Lishun Yang, Couwen Li, Bing Gong, Ruanxian Dai, Guobing Chen

    Published 2025-08-01
    “…This study aimed to identify biomarkers of sepsis through an integrated multi-method approach.MethodsMendelian randomization (MR) analysis was performed using data on 1400 plasma metabolites, 731 immune cell phenotypes, and sepsis genome-wide association studies. …”
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  10. 4010

    基于APDL与高级语言的齿轮有限元建模方法 by 唐进元, 刘艳萍, 周长江, 吕文利

    Published 2007-01-01
    “…Based on the generating principle, conjugate curves of processed gear cut by the arc situated at pre-grinding hob are derived in term of coordinate conversion and separated. According to the method for plane curves synthesis, conjugate curves cut by the different parts of the hob are composed numerically, and the datum of complex tooth profile are calculated exactly.The datum are called by APDL in ANSYS, then FEM geometrical model of complex tooth profile machined by pre-grinding hob are established accurately.Combined by strong numeric analysis and treatment of MATLAB and the facility and openness of APDL, compositive programming with MATLAB and APDL is advanced based on full-text data files.…”
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  11. 4011

    Association between endometriosis and gut microbiota: systematic review and meta-analysis by Li Yuanyue, Li Yuanyue, Ouyang Dimei, Liu Ling, Ren Dongyan, Wu Xiaomei

    Published 2025-05-01
    “…BackgroundEndometriosis, a complex gynecological disorder, has been increasingly linked to gut microbiota dysbiosis, suggesting its potential role in disease pathogenesis.MethodsThis systematic review and meta-analysis explore the association between gut microbiota and endometriosis by evaluating alpha and beta diversity measures across 11 studies involving 1,727 women, including 433 diagnosed with endometriosis and 1,294 controls. …”
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  12. 4012

    ZIF-8/AgNPs nanocomposites electrospun membrane for Cd (II) and Cu (II) removal from water and wastewaters samples and its antibacterial properties by R. Mirzajani, M. Dianati

    Published 2025-01-01
    “…The sorption process was most accurately described by the Langmuir isotherm model and the pseudo-second-order kinetic model. …”
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  13. 4013

    Decarbonizing Agriculture: The Impact of Trade and Renewable Energy on CO<sub>2</sub> Emissions by Nil Sirel Öztürk

    Published 2025-06-01
    “…Per capita CO<sub>2</sub> emissions are modeled as the dependent variable using a second-generation panel data method, the Augmented Mean Group (AMG) estimator, which accounts for cross-sectional dependence and slope heterogeneity. …”
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  14. 4014

    Simulating Pulp Vitality Measurements via Digital Optical Twins: Influence of Dental Components on Spectral Transmission by David Hevisov, Thomas Peter Ertl, Alwin Kienle

    Published 2025-05-01
    “…To help bridge this gap and potentially enhance diagnostic accuracy, this study employs digital optical twins based on the Monte Carlo method. Using incisor and molar models as examples, the influence of tooth and pulp geometry, blood concentration, and pulp composition, such as the possible presence of pus, on spectrally resolved transmission signals is demonstrated. …”
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  15. 4015

    齿轮传动系统随机误差可靠性评估方法 by 李昌, 韩兴, 宋华, 马小刚

    Published 2014-01-01
    “…The effective evaluation of gear drive system is a key job for realizing the system dynamic optimum design.Firstly,combining the advantages of the Pro/E and ADAMS programming techniques,aparametric virtual test model for the gear drive system is built and the dynamic characteristic curve and data of each part are obtained.Secondly,by using Monte Carlo method,apseudo-random number generating sub-routine is written to simulate the distribution of the drive system different random errors.Considering the composite effects of the errors,a simulation is implemented and mass system dynamic characteristic data are obtained.Lastly,statistics these data in VC++software,the gear drive system reliability is calculated and the reliability evaluation of the dynamic characteristic under the influence of random error of gear drive system is carried out.This method is simplicity,convenience and high accuracy and with no need for building and solving complicated mathematical model.…”
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  16. 4016

    Predicting metabolite response to dietary intervention using deep learning by Tong Wang, Hannah D. Holscher, Sergei Maslov, Frank B. Hu, Scott T. Weiss, Yang-Yu Liu

    Published 2025-01-01
    “…Existing prediction methods are typically limited to traditional machine learning models. …”
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  17. 4017

    Mechanical–electric dual characteristics solid–liquid interfacing sensor for accurate liquid identification by Lingjie Xie, Bohan Lu, Zhengdi Sima, Yina Liu, Haifeng Ji, Zhenqiu Gao, Peng Jiang, Harm Van Zalinge, Ivona Z. Mitrovic, Xuhui Sun, Zhen Wen

    Published 2025-08-01
    “…Abstract The demand for portable and rapid identification of liquids has challenged traditional laboratory methods. Here, we propose a high-accuracy liquid identification strategy that integrates water droplet mechanics and solid–liquid interface contact electrification. …”
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  18. 4018
  19. 4019

    Morinda officinalis oligosaccharides alleviate chronic unpredictable mild stress-induced depression through the BDNF/TrkB/CREB pathway and symptoms of sexual dysfunction in mice by Mengjie He, Mengying Hu, Tingqiao Wang, Zeping Zuo, Hongkai Li, Zhiwei Zhao, Yunwen Hao, Xueling Dai, Jianfang Wang, Yaxuan Sun

    Published 2025-01-01
    “…The aim of this study was to investigate the potential effects of Morinda officinalis oligosaccharides (MOO) on depression and its concomitant symptom, sexual dysfunction.MethodsChronic unpredictable mild stress (CUMS)-induced depression model was constructed, and the effects of MOO on depression and sexual abilities were evaluated.ResultsThe results revealed that MOO was able to alleviate CUMS-induced depression-like behavior in mice, to inhibit hippocampal neuron apoptosis, to reverse monoamine neurotransmitter imbalance, increase Brain-derived neurotrophic factor (BDNF) expression levels in the hippocampus, to modulate the composition and distribution of gut microbiota, and to increase the abundance of probiotics after continuous gavage of MOO for 28 days. …”
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  20. 4020

    In Vivo Regenerative Potential of <i>Coprinus comatus</i> in Pancreatic Tissue After Acute Stress with Chronic Consequences by Nebojša Stilinović, Ana Tomas, Saša Vukmirović, Nebojša Kladar, Miloš Čanković, Maja Đanić, Michał Seweryn Karbownik, Aleksandar Rašković, Ivan Čapo

    Published 2025-05-01
    “…To test this hypothesis, the alloxan diabetes model was used, where experimental animals’ change in body weight and biochemical and histological indicators of recovery were monitored. …”
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