Showing 3,661 - 3,680 results of 3,993 for search '"uncertainty"', query time: 0.08s Refine Results
  1. 3661

    New Method of Tooth Pitch Deviation Measurement based on Laser Tracker for Mega Spur Gear by Zhang Bai, Lin Jiachun

    Published 2019-01-01
    “…By transferring station measurement of laser tracker, total cumulative pitch deviation can be obtained. Finally, the uncertainties of system measurement of different measurement model are simulated and analyzed by the Monte Carlo method. …”
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    Article
  2. 3662

    An Efficient Full-Wave Electromagnetic Analysis for Capacitive Body-Coupled Communication by Muhammad Irfan Kazim, Muhammad Imran Kazim, J. Jacob Wikner

    Published 2015-01-01
    “…The presented simulation approach is first evaluated for numerical/human body variation uncertainties and then validated with measurement results from literature, followed by the analysis of capacitive BCC channel for twenty different scenarios. …”
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    Article
  3. 3663

    THE MEANING AND VALUES OF LIFE DURING THE TRANSITION STAGE OF YOUTH FROM STUDIES TO WORK by POPOVICI Adriana

    Published 2023-06-01
    “…Currently, the transition period from studies to work presents an essential and complex stage in the personal and professional evolution of young people, often characterized by challenges and uncertainties that affect their adaptability and long-term success. …”
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    Article
  4. 3664

    Moor: Model-based offline policy optimization with a risk dynamics model by Xiaolong Su, Peng Li, Shaofei Chen

    Published 2024-11-01
    “…A significant challenge is addressing uncertainties and risks outside of offline data. Risk-sensitive offline RL attempts to solve this issue by risk aversion. …”
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    Article
  5. 3665

    Covid-19 Detection from Chest X-Ray Images and Hybrid Model Recommendation with Convolutional Neural Networks by Furkan Eryılmaz, Hacer Karacan

    Published 2021-12-01
    “…Although various vaccines have been developed, uncertainties remain over vaccine sharing, supply, storage and effect. …”
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    Article
  6. 3666

    Establishing A Personal Data Protection Agency for E-Commerce in Indonesia by Bilqis Laila Nuzul Sa'adah, Sukarmi Sukarmi, Reka Dewantara

    Published 2024-12-01
    “…The findings suggest that the absence of detailed implementation regulations and lack of a specific regulatory body create significant legal uncertainties, exposing users to potential data breaches. …”
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    Article
  7. 3667

    Stability Assessment of Concrete Gravity Dams via Multifidelity Surrogate Models by Rodrigo José de Almeida Torres Filho, Rocio L. Segura, Patrick Paultre

    Published 2025-01-01
    “…To illustrate this, the seismic behavior of a gravity dam is assessed by means of a HF nonlinear finite element model that considers geometric, material, and seismic uncertainties. In addition, five lower fidelity (LF) models are combined with HF samples to generate multifidelity models. …”
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  8. 3668

    Gränser för polisiär innovation – rättssäkerhet, enhetlighet och demokratisk legitimitet by Lena Landström, Markus Naarttijärvi

    Published 2020-12-01
    “…Thirdly, there is a tension between the increased ability to create uniformity in methods and the need to adjust these methods to local conditions. Lastly, some uncertainties regarding legal accountability seem to exist as new methods are developed and implemented.…”
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  9. 3669

    The gallium solar neutrino capture cross section revisited by W.C. Haxton, Evan Rule

    Published 2025-02-01
    “…However, the addition of other corrections, including contributions from near-threshold continuum states that radiatively decay, leads to an overall increase in the 8B and hep cross sections of ≈10% relative to the values recommended by Bahcall. Uncertainties are propagated using Monte Carlo simulations.…”
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  10. 3670

    Traffic Allocation Mode of PPP Highway Project: A Risk Management Approach by Jie Li, Peng Mao, Zhaohua Dai, Jing Zhang

    Published 2018-01-01
    “…However, there are high uncertainties in terms of traffic volume, resulting in unpredictable revenues, which has drawn major concern of PPP investors. …”
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    Article
  11. 3671

    Research on Time-dependent Reliability of Subway Gearboxes Based on the Response Surface Method by Pei Bang, Li Zhiyuan, Li Xuefei, Chen Zhuo, He Penghui, Huang Xiaodan

    Published 2023-02-01
    “…Thus, the influence of casting tolerance, material parameters and input torque uncertainties on the maximum equivalent stress and maximum deformation of the box body are considered. …”
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    Article
  12. 3672

    Building resilience: quantity surveyors in the face of future pandemics by Matshete Modiba, Nishani Harinarain

    Published 2024-04-01
    “…Adopting resilient practices and mindset is crucial for quantity surveyors to navigate uncertainties and challenges effectively. This research not only enhances the resilience of quantity surveying as a profession but also imparts valuable lessons for mitigating the impact of future pandemics. …”
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  13. 3673

    Past rapid warmings as a constraint on greenhouse-gas climate feedbacks by Mengmeng Liu, Iain Colin Prentice, Laurie Menviel, Sandy P. Harrison

    Published 2022-08-01
    “…Abstract There are large uncertainties in the estimation of greenhouse-gas climate feedback. …”
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  14. 3674

    Improving resilience of networked multi-energy carrier microgrids through proactive scheduling by Ali Akbar Ghasemi, Mohsen Gitizadeh, Mohammadali Norouzi

    Published 2025-04-01
    “…Furthermore, to consider both normal and contingency uncertainties, stochastic and deterministic models of proactive resilient scheduling for the NMECMs are presented. …”
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  15. 3675

    Novel Heronian mean based $ m $-polar fuzzy power geometric aggregation operators and their application to urban transportation management by Ghous Ali, Kholood Alsager

    Published 2024-12-01
    “…An $ m $-polar fuzzy ($ m $F) model offers a practical framework for decision-making by providing higher flexibility in handling uncertainties and preferences. The ability of $ m $F sets to tackle multiple reference points permits for a more nuanced analysis, leading to more accurate results in complex decision scenarios. …”
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  16. 3676

    Workplace Well-Being Through Nature-Based Solutions: A Fuzzy Framework for Decision-Making by Adriano Bressane, Marcos Vinícius de Castro

    Published 2024-12-01
    “…The framework demonstrated flexibility in managing uncertainties, optimizing resource allocation, and providing targeted interventions for workplace conditions. …”
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    Article
  17. 3677

    Rough-Set-Based Real-Time Interest Label Extraction over Large-Scale Social Networks by Xiaoling Huang, Lei Li, Hao Wang, Chengxiang Hu, Xiaohan Xu, Changlin Wu

    Published 2022-01-01
    “…As an effective mathematical method to deal with fuzzy and uncertain information, rough set-based representations for subgraph stream construction are capable of capturing the uncertainties of the social network. Therefore, we propose an effective approach called RS_UNITE_SS (namely, rough-set-based user-networked interest topic extraction in the form of subgraph stream), which is suitable for large-scale social network user interest label extraction. …”
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  18. 3678

    Low-Cost Solution for Assessment of Urban Flash Flood Impacts Using Sentinel-2 Satellite Images and Fuzzy Analytic Hierarchy Process: A Case Study of Ras Ghareb City, Egypt by Mohammed Sadek, Xuxiang Li

    Published 2019-01-01
    “…FAHP is preferable as it can cater to the uncertainties in data and analysis. As a result, FAHP is appropriate to determine the flood-vulnerable area in cities especially due to the matching with the most destroyed areas identified by the change detection between the two Sentinel-2 images. …”
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  19. 3679

    Proactive Distributed Emergency Response With Heterogeneous Tasks Allocation by Justice Darko, Hyoshin Park

    Published 2025-01-01
    “…UAVs’ active sensing can shorten response time of emergency vehicles and reduce uncertainties associated with the estimated incident delay impact.…”
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  20. 3680

    Quantification of Representation Error in the Neutral Winds and Ion Drifts Using Data Assimilation by Jiahui Hu, Aurora López Rubio, Alex Chartier, Sarah McDonald, Seebany Datta‐Barua

    Published 2024-05-01
    “…However, the neutral wind mean errors peak at 20 m/s at mid‐latitudes (40°–60° magnetic), with larger uncertainties, then converge to 0 approaching higher latitudes. …”
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