Showing 141 - 160 results of 345 for search 'probability allocation methods', query time: 0.10s Refine Results
  1. 141

    Two dynamical models for male infertility and their stability and sensitivity analysis by Somaye Ghiasi Hafezi, Mahdi Ranjbar, Atena Ghasemabadi, Sohrab Effati, Alvand Naserghandi, Kosar Namakin, Farzad Allameh

    Published 2025-05-01
    “…From a clinical perspective, these models have the potential to enhance decision-making by predicting the probability of ART success under diverse treatment scenarios. …”
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    Article
  2. 142

    Schedule-based analysis of airborne transmission risk in public transportation systems by Jiali Zhou, Haris N. Koutsopoulos

    Published 2025-01-01
    “…For lines with branches, demand distribution among the branches is important and headway allocation adjustment can reduce risk.…”
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    Article
  3. 143

    Wasserstein Distributionally Robust Optimization for Chance Constrained Facility Location Under Uncertain Demand by Iman Seyedi, Antonio Candelieri, Enza Messina, Francesco Archetti

    Published 2025-06-01
    “…The purpose of this paper is to present a novel optimization framework that enhances Wasserstein Distributionally Robust Optimization (WDRO) for chance-constrained facility location problems under demand uncertainty. Traditional methods often rely on predefined probability distributions, limiting their flexibility in adapting to real-world demand fluctuations. …”
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  4. 144

    Prognosis of Nonagenarian ICU Patients A Bayesian analysis of prospective European studies by Daniel Dankl, Raphael Romano Bruno, Michael Beil, Hans Flaatten, Malte Kelm, Sviri Sigal, Wojciech Szczeklik, Muhammed Elhadi, Michael Joannidis, Andreas Koköfer, Barbara Schreiber, Franz Singhartinger, Sandra Oeyen, Brian Marsh, Rui Moreno, Susannah Leaver, Dylan W De Lange, Bertrand Guidet, Ariane Boumendil, Christian Jung, Bernhard Wernly

    Published 2025-06-01
    “…Some studies suggest that elderly ICU patients have outcomes similar to slightly younger patients, but skepticism remains due to clinical judgment, cultural attitudes, and resource allocation concerns. Methods We reassessed the 30-day mortality risk of nonagenarians admitted to ICUs using data from the VIP1, VIP2, and COVIP registries. …”
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  5. 145
  6. 146

    Clinical prediction model for MODY type diabetes mellitus in children by D. N. Laptev, E. A. Sechko, E. M. Romanenkova, I. A. Eremina, O. B. Bezlepkina, V. A. Peterkova, N. G. Mokrysheva

    Published 2024-03-01
    “…The use of the developed model in clinical practice will assist in the selection of patients for diagnostic genetic testing for MODY, which will allow for the efficient allocation of healthcare resources, the selection of personalized treatment and patient monitoring.…”
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  7. 147

    The application of machine learning algorithms for predicting length of stay before and during the COVID-19 pandemic: evidence from Wuhan-area hospitals by Yang Liu, Yang Liu, Renzhao Liang, Chengzhi Zhang

    Published 2024-12-01
    “…This study offers valuable guidance to hospital administrators for planning resource allocation strategies that can effectively meet the demand. …”
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  8. 148

    The impact of fruit and vegetable intake on healthcare costs and preventive care in older adults: evidence from SHARE data by S. Asieh Hosseini Tabaghdehi, Cristina Elisa Orso, Cristina Tealdi, Simona Tenaglia

    Published 2025-02-01
    “…Our findings inform policies aimed at optimizing healthcare resource allocation and promoting healthy ageing in Europe's growing elderly population. …”
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    Article
  9. 149

    Fin failure tolerant control of agile air vehicle using feedback linearization by Asghar Ashrafifar, Mohsen Fathi Jegarkandi

    Published 2025-01-01
    “…Furthermore, the control allocation method is modified to accommodate the condition of the fins and generate the desired control moment. …”
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  10. 150

    Discrete Phase Shift IRS-Assisted Energy Harvesting in Cognitive Radio Networks With Spectrum Sensing by Lilian Chiru Kawala, Guoquan Li, Mihertie Habtamu Demeke, Junzhou Xiong, Hao Xiong, Hang Hu

    Published 2025-01-01
    “…The rapid growth in wireless device usage has intensified the demand for spectrum resources, leading to inefficiencies in traditional resource allocation methods. Cognitive Radio Networks (CRNs) address this by enabling secondary users (SUs) to access licensed spectrum bands of primary users (PUs) without compromising their Quality of Service (QoS). …”
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  11. 151

    Examining geospatial and temporal distribution of invasive non-typhoidal Salmonella disease occurrence in sub-Saharan Africa: a systematic review and modelling study by Florian Marks, John A Crump, Jan Jacobs, Bieke Tack, Fabio Fiorino, Elena Pettini, Jong-Hoon Kim, Christian S Marchello

    Published 2024-03-01
    “…The estimated probability of iNTS occurrence grids showed significant spatial heterogeneity at all levels (20 km × 20 km grids, subnational, country and subregional levels) and temporal heterogeneity by year. …”
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  12. 152

    Cost-effectiveness of Triple Therapy with Telaprevir for Chronic Hepatitis C Virus Patients in Germany by Jona T. Stahmeyer, Svenja Schauer, Siegbert Rossol, Hans Heinrich Wedemeyer, Daniel Wirth, Florence Bianic, Christian Krauth

    Published 2013-12-01
    “… # Conclusion Although triple therapy with telaprevir leads to additional costs, there is a high probability of being cost-effective for different thresholds. …”
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  13. 153

    Risk factors for cholelithiasis (literature review) by B. A. Sakhabetdinov, A. I. Kurbangaleev, E. A. Khizbullina, R. R. Shaydullina, A. S. Bobrikhina, D. R. Sayapova

    Published 2025-06-01
    “…The study and identification among the population of the factors of development of this pathology contributes to earlier diagnosis, treatment of gallstone disease, prevention.The aim of the study is to improve the results of diagnostics and treatment of patients with GI by revealing the risk factors of development and allocation of risk groups for this pathology. Materials and methods: review of modern foreign and domestic literature on modifiable and non-modifiable risk factors of cholelithiasis, their participation in pathogenesis.Results. …”
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  14. 154

    The effect of health insurance reimbursement rates on middle-aged and elderly people’s hospital choices: evidence from China by Biao Li, Xiang Liang, Xiulin Qi

    Published 2025-03-01
    “…Methods This study is conducted using the China Health and Retirement Longitudinal Study (CHARLS) database. …”
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  15. 155

    The Influence of Natural Resource Potential and Sovereign Wealth Fund Strategy on Organizational Performance: The Mediating Role of Human Resource Strategy in Indonesia by Raden Muhamad Rizza Fahlevi, Bahtiar Usman, Sarfilianty Anggiani

    Published 2025-06-01
    “…Using a correlational quantitative method, a non-probability sampling approach, and purposive sampling, the study targets managerial officials in government agencies and state-owned enterprises (SOEs) in the renewable energy sector. …”
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  16. 156

    Integrating structured and unstructured data for predicting emergency severity: an association and predictive study using transformer-based natural language processing models by Xingyu Zhang, Yanshan Wang, Yun Jiang, Charissa B. Pacella, Wenbin Zhang

    Published 2024-12-01
    “…Four machine learning models—Logistic Regression, Random Forest, Gradient Boosting, and Extreme Gradient Boosting—were applied to three data configurations: structured data only, unstructured data only, and combined data. A mean probability model was also created by averaging the predicted probabilities from the structured and unstructured models. …”
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  17. 157

    Integrate computation intelligence with Bayes theorem into complex construction installation: a heuristic two-stage resource scheduling optimisation approach by Jia Zhao, Wenhao Wang, Liyuan Zhang, Yan Ding

    Published 2023-12-01
    “…The MERD approach incorporates intelligent computing principles from computer science into the resource scheduling of the construction process, modelling the installation scheduling problem into a combinatorial optimisation problem. Designing the probability method based on Bayes theorem, the MERD approach carries out an installation provisioning mechanism to optimise personnel and device allocation in the selected area. …”
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  18. 158

    Decision-Making Model for Life Cycle Management of Aircraft Components by Igor Kabashkin, Vitaly Susanin

    Published 2024-11-01
    “…By using real-time health monitoring systems, failure probability models, and economic analysis, the framework enables more informed and dynamic maintenance strategies. …”
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  19. 159

    Dynamic power control scheme for C-V2X communication with channel inversion by Jieping ZHAI, Xiaolan LIU, Hailin XIAO

    Published 2021-02-01
    “…In cellular vehicle-to-everything(C-V2X)system, V2V(vehicle-to-vehicle)-based communication utilizes the spectrum resource of cellular users(CUE)to reduce the load of base stations, and thus realize partial near-field V2V communication.Although the V2V-based communication can improve the transmission rate of system, it causes co-frequency interference.To solve the problem, a dynamic power control scheme with channel inversion was proposed.In this scheme, channel inversion power control on V2V users(VUE)was performed to compensate the truncation interruption caused by limited transmission power in the non-truncated area, where the co-frequency interference between cellular users and V2V users was solved through dynamic power control.Furthermore, the optimal dual solution of objective function was obtained by Lagrange multiplier method and the optimal power allocation was carried out for cellular users and V2V users by bisection method, which met the rate requirements of all cellular users.Finally, the total transmission rate of V2V users was maximized.Numerical simulation results were shown that when the total outage probability of V2V users was 0.866, the proposed scheme was promoted by 48%.…”
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  20. 160

    Sentiments of Individuals with Interstitial Cystitis/Bladder Pain Syndrome Toward Pentosan Polysulfate Sodium: Infodemiology Study by Yulin Hswen, Qiuyuan Qin, Pressley Smith, Alison Swierczynski, Stuart Bauer, Erika Ladson, Amanda Leigh Garrett, Catherine A Brownstein

    Published 2025-01-01
    “…Topic modeling was conducted using latent Dirichlet allocation. Words with the highest probability were ranked to categorize each topic, and authors manually investigated and labeled discussions. …”
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    Article