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14561
A Global Bibliometric Analysis of Loneliness During the COVID-19 Pandemic: Future research and policy implications
Published 2025-02-01“…Latent Dirichlet Allocation algorithm from STATA was used to analyze common topics and research trends. …”
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14562
Concrete damage–plasticity model with double independent hardening
Published 2024-04-01“…The model should reflect the key features, which characterizes the behaviour of concrete and have an algorithm for regularizing the problem of localization of irreversible deformations.Materials and methods. …”
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14563
Noise Robustness of Quantum Relaxation for Combinatorial Optimization
Published 2024-01-01“…., the Hamiltonian utilizing the encoding of three bits into one qubit by QRAC, is less affected by noise compared with the conventional Ising Hamiltonian used in the quantum annealer and the quantum approximate optimization algorithm. Based on this observation, we discuss a plausible mechanism behind the robustness of QRAO under depolarizing noise. …”
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14564
Deeply Learned Classifiers for Age and Gender Predictions of Unfiltered Faces
Published 2020-01-01“…Particularly, we address the large variations in the unfiltered real-world faces with a robust image preprocessing algorithm that prepares and processes those faces before being fed into the CNN model. …”
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14565
Tongue Image Alignment via Conformal Mapping for Disease Detection
Published 2020-01-01“…A MatLab script of the proposed algorithm is available on <monospace><uri>https://codeocean.com/capsule/4382908/tree/v1</uri></monospace>.…”
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14566
Point and Interval Predictions for Tanjiahe Landslide Displacement in the Three Gorges Reservoir Area, China
Published 2019-01-01“…Second, a new LSSVM model optimized by a genetic algorithm (GA) was implemented to estimate the noise variance. …”
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14567
Hyperbolic Sine Function Control-Based Finite-Time Bipartite Synchronization of Fractional-Order Spatiotemporal Networks and Its Application in Image Encryption
Published 2025-01-01“…Finally, a formulated image encryption algorithm, which is evaluated through imperative security tests, reveals the effectiveness and superiority of the obtained results.…”
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14568
Factor Graph-Based Planning as Inference for Autonomous Vehicle Racing
Published 2024-01-01“…We exploit the locality feature of the factor graph structure to integrate the minimum curvature path and local planning computations into a unified algorithm. This diverges from the conventional separation of global and local planning modules, where curvature minimization occurs at the global level. …”
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14569
ESO-Based Non-Singular Terminal Filtered Integral Sliding Mode Backstepping Control for Unmanned Surface Vessels
Published 2025-01-01“…Theoretical analysis and simulation results demonstrate that the proposed control algorithm improves the convergence speed, adaptive ability, and anti-interference ability in complex environments compared to traditional linear backstepping sliding mode control, thereby enhancing its engineering practicability. …”
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14570
Stochastic Diffusive Modeling of CO₂ Emissions with Population and Energy Dynamics
Published 2025-02-01“…A novel numerical scheme, an extension of the Euler-Maruyama algorithm, is proposed to solve stochastic time-dependent partial differential equations governing the model. …”
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14571
Coexistence scheme of licensed-assisted access using long-term evolution and wireless local area network for wireless sensor networks
Published 2017-06-01“…In order to maximize the throughput of each wireless local area network and licensed-assisted access using long-term evolution sensor node in the proposed algorithm, we designed an objective function based on the number of wireless local area network/licensed-assisted access using long-term evolution sensor nodes and the queue size of each sensor, after which we developed the optimal parameters using Karush–Kuhn–Tucker conditions. …”
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14572
Changes and factors of thermal discharge from 2013 to 2023: A case study of the Tianwan nuclear power plant
Published 2025-01-01“…Results showed: (1) The SST retrieval algorithm we modified had high accuracy and applicability; (2) Between 2013 and 2023, the increase in nuclear units had intensified thermal discharge, expanding the affected marine areas; (3) The thermal discharge in spring and summer had a more pronounced impact on the temperature rise areas; (4) Tidal dynamics and seasonal variations, especially spring tides, significantly influenced thermal discharge and mixing; (5) Tidal currents improved vertical mixing, with spring tides weakening stratification and raising bottom temperatures; (6) Planktonic microorganism diversity peaked in spring, autumn, and winter, while summer discharge reduced abundance. …”
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14573
D-MGDCN-CLSTM: A Traffic Prediction Model Based on Multi-Graph Gated Convolution and Convolutional Long–Short-Term Memory
Published 2025-01-01“…The model is tested against 10 algorithms using the PeMSD7(M) and PeMSD7(L) datasets, improving MAE, RMSE, and ACC by an average of 1.38% and 13.89%, 1% and 1.24%, and 5.92% and 1%, respectively. …”
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14574
Reverse design of broadband sound absorption structure based on deep learning method
Published 2025-01-01“…With the total mass and average sound absorption coefficient of sound-absorbing materials as targets, the NSGA-II algorithm has been used for multi-objective optimization design. …”
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14575
Ensemble Deep Learning Technique for Detecting MRI Brain Tumor
Published 2024-01-01“…In recent years, a variety of computational algorithms for segmentation and classification have been developed with improved results to get around the issue. …”
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14576
Improving the efficiency of adsorption filters with a short diffuser by improving their flow part
Published 2024-12-01“…The numerical studies cover various options for backfilling the adsorbent, including layer profiling and the use of adsorbent with different porosity, which allows us to assess the impact of these factors on the aerodynamic resistance and overall efficiency of the filter. A design algorithm is also proposed that ensures optimal compliance between the adsorbent layer thickness and the local flow velocity, which helps to increase the protective action time of the filter and improve the quality of cleaning.…”
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14577
A Broad Range Triboelectric Stiffness Sensor for Variable Inclusions Recognition
Published 2023-10-01“…Highlights We propose a broad range triboelectric sensor system employing elastic sponge and shielding layers, which can realize fast stiffness recognition within 1.0 s at a low cost. A novel algorithm is proposed for rapid stiffness identification by extracting signal characteristics, effectively reducing demand of computing resources. …”
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14578
Characteristics of transcriptome and chromatin accessibility in the peripheral blood after acute hypoxia exposure
Published 2025-01-01“…Differential expression analysis and the Boruta algorithm identified differentially expressed genes (DEGs) and differentially accessible regions (DARs) associated with hypoxia adaptation. …”
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14579
Learning-based locomotion control fusing multimodal perception for a bipedal humanoid robot
Published 2025-03-01“…In this paper, visual information is added to the locomotion control problem of humanoid robot, and a three-stage multi-objective constraint policy distillation optimization algorithm is innovantly proposed. The expert policies of different terrains to meet the requirements of gait aesthetics are trained through reinforcement learning, and these expert policies are distilled into student through policy distillation. …”
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14580
Optimized Hybrid Renewable Energy System for Sustainable Electric Vehicle Charging: Integration of Photovoltaic and Wind Power With Advanced Control Strategies
Published 2024-01-01“…To optimize power extraction, the system employs an advanced Social Spider Optimization Algorithm (SSOA)-assisted Fuzzy controller for precise Maximum Power Point Tracking (MPPT), ensuring superior converter performance and maximal energy harvesting. …”
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