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4601
Neural operators for hydrodynamic modeling of underground gas storage facilities
Published 2024-12-01“…Despite the use of the fast Fourier transform algorithm in the architecture, the developed model is also effective for modeling objects having a nonuniform grid and complex geometry. …”
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4602
Study of model construction of fuel production from waste plastic pyrolysis based on machine learning
Published 2024-10-01“…The Gradient Boosting Regression (GBR) algorithm has the best fitting performance for predicting oil yield (R^2=0.91, RMSE=7.78), while the adaptive boosting algorithm (AdaBoost) has the best fitting performance for predicting gas yield (R^2=0.83, RMSE=6.42), enabling accurate prediction of reaction conditions. …”
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4603
Adaptive Granularity-Fused Keypoint Detection for 6D Pose Estimation of Space Targets
Published 2024-11-01“…Accurate pose determination requires robust algorithms capable of handling these complexities while maintaining reliability under various environmental conditions. …”
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4604
Machine-learning-derived prediction models of outcomes for patients with pseudomyxoma peritonei: development and validation in two retrospective cohorts
Published 2025-07-01“…Recent advancements have shown that machine learning (ML) algorithms hold great promise in developing predictive models within the medical field. …”
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4605
Quantifying ruminal health: A statistical review and application of area and time under the curve in animal science
Published 2025-12-01“…These insights allow researchers and practitioners to evaluate feeding strategies, diagnose metabolic disorders, and optimize animal management practices. AUC-based metrics, supported by the ATAUC algorithm, enable scalable and pragmatic solutions for real-time monitoring and decision-making. …”
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4606
Design of the DETECT project: automated cardiac arrest detection and activation of the emergency medical chain integrated into a wristband
Published 2025-07-01“…To optimize cardiac arrest detection, DETECT-2 is set out to develop an algorithm for detection of sudden falls mimicking cardiac arrest-related collapses using accelerometry data (n = 20). …”
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4607
Efficient Orchestration of Distributed Workloads in Multi-Region Kubernetes Cluster
Published 2025-03-01“…Experiments cover multiple cluster configurations, varying in node count, region count, and inter-region latencies, with performance metrics recorded for scheduler efficiency, inter-zone communication impact, and execution time across different optimization algorithms. The obtained results indicate that network-aware scheduling approaches significantly improve latency-aware placement decisions, achieving lower inter-region communication delays while maintaining resource efficiency.…”
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4608
Research Status and Progress of Acoustic Fire Extinguishing Technology
Published 2025-03-01“…Future advancements require breakthroughs in acoustic metamaterials, the integration of intelligent algorithms, and the collaborative optimization of multi-technology systems to facilitate the transition of acoustic wave-based fire suppression from laboratory settings to real-world industrial firefighting applications. …”
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4609
Simulating the Deterioration Behavior of Tunnel Elements Using Amalgamation of Regression Trees and State-of-the-Art Metaheuristics
Published 2025-03-01“…Leveraging metaheuristic algorithms’ strengths, the developed method jointly optimizes critical regression tree hyperparameters and identifies the most relevant features for deterioration prediction. …”
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4610
The Role of Misclassification and Carbon Tax Policies in Determining Payment Time and Replenishment Strategies for Imperfect Product Shipments
Published 2025-05-01“…Theoretical analysis showed that profit exhibited joint concavity with respect to both payment time and replenishment time. An algorithm was also formulated to derive optimal solutions. …”
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4611
Clinical applications of photon-counting CT in neuroimaging
Published 2025-04-01“…In the future, it is necessary to gradually overcome these limitations through continued hardware upgrades, algorithmic optimization, and the advancement of multicenter prospective studies to fully unleash the clinical potential of PCCT.…”
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4612
Two-Agent Single Machine Order Acceptance Scheduling Problem to Maximize Net Revenue
Published 2021-01-01“…A heuristic method is used to determine and secure a quick solution while the metaheuristic based on particle swarm optimization (PSO) is designed to obtain the near-optimal solution. …”
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4613
Rolling window for detecting multiple Chan signatures to diagnose excessive water production
Published 2025-04-01“…Eight algorithms were evaluated, with Support Vector Machines (SVM) and Random Forest (RF) achieving a remarkable 94% F1 score while the remaining algorithms averaged 93%.…”
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4614
Deep deterministic policy gradient-based automatic negotiation framework for shared decision-making
Published 2025-07-01“…This study introduces AutoSDM-DDPG, an automated SDM framework based on the Deep Deterministic Policy Gradient (DDPG) algorithm. Using an Actor-Critic network, the framework dynamically optimizes negotiation strategies to address multidimensional demands and resolve preference inconsistencies in treatment planning. …”
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4615
Enhancing molecular property prediction with quantized GNN models
Published 2025-05-01“…This paper presents a systematic approach to molecular networks by integrating GNN models with the DoReFa-Net quantization algorithm. The proposed method aims to enhance computational efficiency while maintaining predictive performance, enabling lightweight yet effective models suitable for molecular task. …”
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4616
Deep learning-based detection and classification of acute lymphoblastic leukemia with explainable AI techniques
Published 2025-07-01“…A detailed comparative analysis was conducted, examining key parameters such as learning rate, optimization algorithms, and the number of training epochs to determine the most effective approach. …”
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4617
A population spatialization method based on the integration of feature selection and an improved random forest model.
Published 2025-01-01“…Additionally, considering the imbalanced in population spatial distribution, we used the K-means ++ clustering algorithm to cluster the optimal feature subset, and we used the bootstrap sampling method to extract the same amount of data from each cluster and fuse it with the training subset to build an improved random forest model. …”
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4618
FLDQN: Cooperative Multi-Agent Federated Reinforcement Learning for Solving Travel Time Minimization Problems in Dynamic Environments Using SUMO Simulation
Published 2025-02-01“…Addressing these issues requires innovative approaches for optimizing road network utilization. While Deep Reinforcement Learning (DRL)-based methods have shown remarkable effectiveness in dynamic scenarios like traffic management, their primary focus has been on single-agent setups, limiting their applicability to real-world multi-agent systems. …”
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4619
Learning-Based Multi-Stage Formation Scheduling with a Hybrid Controller
Published 2024-10-01“…However, most of the literature only considers the formation process as a whole, while overlooking the discrepancies in the formation process at different time stages. …”
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4620
Association between international normalized ratio-to-albumin ratio and mortality in critically ill patients with gastrointestinal bleeding: a retrospective MIMIC-IV database study
Published 2025-08-01“…X-tile analysis determined an optimal cutoff value of 0.73 for PTAR in predicting 28-day mortality. …”
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