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Bringing a health systems modelling approach to complex evaluations: multicountry applications in HIV, TB and malaria
Published 2020-11-01“…As a result, it is challenging to evaluate programme implementation while reflecting real-world complexity. We present our experience in using a health systems modelling approach as part of a mixed-methods evaluation and describe applications of these models.Methods We developed a framework for how health systems translate financial inputs into health outcomes, with in-country and international experts. …”
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582
Background of Data Envelopment Analysis Implementation in Moscow Healthcare System: International and Russian Experience
Published 2024-11-01“…The publications were selected using the PRISMA guidelines. A complex of modern general scientific methods of cognition was also used: system and structural approach, analytical method, comparison, and generalization.Results. …”
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583
Dynamics-based predictions of infinite-dimensional complex systems using dynamical system deep learning method
Published 2025-01-01“…Predicting complex nonlinear chaotic dynamical systems constitutes a critical and formidable challenge across various disciplines. …”
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584
Harnessing artificial intelligence for efficient systematic reviews: A case study in ecosystem condition indicators
Published 2024-11-01“…We show that, although not completely infallible, the GPT-3.5 model significantly outperforms traditional literature screening processes in terms of speed and efficiency whilst correctly selecting 83 % of relevant literature for review. …”
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585
Efficient network attack path optimization method based on prior knowledge-based PPO algorithm
Published 2025-03-01“…Through this approach, the action space is effectively pruned, thereby enhancing the performance and efficiency of the algorithm in large-scale, complex network scenarios. …”
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586
A randomised controlled trial comparing the outcomes of arteriovenous fistula for dialysis created under local vs regional anaesthesia: reflections on recruitment and process evalu...
Published 2025-08-01“…Abstract Background Despite the crucial role that randomised controlled trials (RCTs) play in establishing the efficacy of new treatments, many are terminated early due to difficulty with subject recruitment. Trials of complex perioperative interventions are notoriously difficult to deliver. …”
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587
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Shield tunneling efficiency and stability enhancement based on interpretable machine learning and multi-objective optimization
Published 2025-06-01“…Adequate control of shield machine parameters to ensure the safety and efficiency of shield construction is a difficult and complex problem. …”
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589
Construction and correction of a 3D digital twin for a complex gangue-bearing coal seam
Published 2024-12-01“…Objective3D digital twin for complex gangue-bearing coal seams are designed to achieve an information-based description of physical coal seams and faithfully map their virtual forms. digital twin is identified as a prerequisite for exploring the efficient cutting of intelligent shearers while providing an effective data guarantee for achieving unmanned mining. …”
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590
A preference random walk algorithm for link prediction through mutual influence nodes in complex networks
Published 2022-09-01“…Predicting links in complex networks has been one of the essential topics within the realm of data mining and science discovery over the past few years. …”
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591
A Low-Complexity Resource Allocation Algorithm for MIMO-OFDMA Multicast Systems with Spectrum-Guarantee Provisioning
Published 2012-01-01“…We study the important problem of resource allocation for the downlink of Multiple-Input Multiple output (MIMO) Multicast Wireless Systems operating over frequency-selective channels and we propose a low-complexity but efficient resource allocation algorithm for MIMO-enabled OFDMA systems. …”
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592
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MSCPUnet: A multi-task neural network for plot-level crop classification in complex agricultural areas
Published 2024-12-01Get full text
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594
Ground-Independent UAV Quantitative Mapping and In Situ Experimental Validation for Coral Reef Habitats
Published 2025-01-01“…Optically shallow waters, which host ecosystems like coral reefs, are characterized by complex radiative transfer pathways. Surface reflectance derived from remote sensing in optically shallow waters is influenced by water depth, water quality, and bottom reflectance. …”
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595
Measurement of the Efficiency of Parallel Genetic Algorithm for Compress and Decompression of Fractal Imaging Using Multiple Computers
Published 2013-07-01“…Efficient technologies have been recently used in Fractal Image Coding (FIC) to reduce the complexity of searching for matching between Range block and Domain block. …”
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596
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An electricity price optimization model considering time-of-use and active distribution network efficiency improvements
Published 2025-01-01“…To address the issues of high energy costs and inadequate system response speed in complex electricity markets, we propose an electricity price optimization model. …”
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598
An Efficient Model for Real-Time Traffic Density Analysis and Management Using Visual Graph Networks
Published 2025-01-01Get full text
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599
Efficiency and safety of application of combined scheme with ursodeoxycholic acid and mebeverin preparations in patients with metabolic syndrome
Published 2021-06-01“…The article presents the clinical assessment data for efficiency and safety of hepatoprotector and spasmolytic administration in patients with metabolic syndrome. …”
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600
Optimization Design of the Transmission System of Small-size Shrub Brush Cutter based on MATLAB
Published 2017-01-01“…By determining the objective function of the transmission system,selecting the independent design variables,determining the constraints,the mathematical model of transmission system is established.The analysis and optimization of the design variables,objective function and the boundary conditions are carried out,the complex method optimization program of MATLAB is written,and by using its powerful ability of optimization design to optimize the transmission system of the brush cutter. …”
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