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6621
FPGA Acceleration With Hessian-Based Comprehensive Intra-Layer Mixed-Precision Quantization for Transformer Models
Published 2025-01-01“…To support this algorithm, we design a multi-precision FPGA accelerator capable of handling both 2n-based and non-2n mixed-precision operations. …”
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6622
A Novel CPAP Device With an Integrated Oxygen Concentrator for Low Resource Countries: In Vitro Validation and Usability Test in Field
Published 2024-01-01“…<italic>Methods:</italic> The device integrates a blower-based ventilator and a portable oxygen concentrator. A novel control algorithm was designed to achieve the desired fraction of inspired oxygen (FiO<sub>2</sub>) while minimizing power consumption. …”
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6623
U-shaped relationship between frailty and non-HDL-cholesterol in the elderly: a cross-sectional study
Published 2025-05-01“…Non-HDL cholesterol levels in the range of 117.54–194.64 mg/dL were less likely to be frailty, while the likelihood of developing frailty was higher at 47.99–63.87 or 274.01–259.65 mg/dL. …”
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6624
Controllability test for nonlinear datatic systems
Published 2024-12-01“…Starting with a specific target state, our algorithm can iteratively propagate controllability from a known state ball to a new one. …”
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6625
Process parameter optimization of laser beam machining for AISI -P20 mold steel using ANFIS method
Published 2025-01-01“…Based on the Brute Force algorithm, the minimum combination resulted in a kerf width of 0.84 mm and a surface roughness of 4.48175 μm. …”
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6626
Discovering temporal, spatial, and contextual anomalous social activities from streaming social media datasets
Published 2025-04-01“…The results demonstrate that the proposed TSCASA-Miner algorithm outperforms the other algorithms, with a recall of 0.93, a precision of 0.95, and an accuracy of 0.9323, marking an improvement of 0.018 in accuracy.…”
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6627
A Multi-Objective Gray Consistency Correction Method for Mosaicking Regional SAR Intensity Images with Brightness Anomalies
Published 2025-05-01“…To synchronously solve the truncation values of brightness anomaly images and linear stretch parameters of all images, a hybrid framework that combines the non-dominated sorting genetic algorithm II (NSGA-II) with the quadratic programming (QP) algorithm was proposed. …”
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6628
An Optimization Coverage Strategy for Wireless Sensor Network Nodes Based on Path Loss and False Alarm Probability
Published 2025-01-01“…The model can achieve full coverage of the area with only 50 nodes, while the exponential decay model requires 54 nodes, and the coverage of the 0/1 model is still less than 70% at 60 nodes. …”
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6629
Machine learning frameworks to accurately predict coke reactivity index
Published 2025-05-01“…To minimize overfitting in each algorithm, K-fold cross-validation methodology is employed during the training phase. …”
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6630
Multi-Objective Optimization of UAV Relay Deployment for Air-to-Ground Communications via Distributed Collaborative Beamforming
Published 2025-01-01“…The MOP aims to minimize the maximum sidelobe level (SLL) and propulsion energy consumption while maximizing the transmission rate. We propose an enhanced multi-objective evolutionary algorithm, BSINSGA-II, which integrates beetle swarm optimization (BSO) into the non-dominated sorting genetic algorithm II (NSGA-II). …”
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6631
DSiam-CnK: A CBAM- and KCF-Enabled Deep Siamese Region Proposal Network for Human Tracking in Dynamic and Occluded Scenes
Published 2024-12-01“…Building on this, we present DSiam-CnK, a Siamese neural network with dynamic template updating capabilities, facilitating adaptive adjustments in tracking strategy. The proposed algorithm is tailored to elevate the Siamese neural network’s accuracy and robustness for prolonged tracking, all the while preserving its tracking velocity. …”
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6632
Monte Carlo Simulation and Experimental Validation for Radiation Protection with Multiple Complex Source Terms and Deep Penetration for a Radioactive Liquid Waste Cementation Facil...
Published 2020-01-01“…The complex shielding also leads to a deep penetration problem; hence, the optimization algorithm and variance reduction techniques were adopted. …”
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6633
Green Apple Detection Method Based on Multidimensional Feature Extraction Network Model and Transformer Module
Published 2025-01-01“…The test results show that the algorithm proposed in this article exhibits great potential in the task of detecting pollution-free near-color fruits by the picking robot. …”
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6634
RF-PSignal: The Smart Home Gesture Recognition System Based on Channel-Wise Topology and Self-Adaptive Attention
Published 2025-01-01“…First, we fuse the signal phase and signal strength and propose a time-series-to-image algorithm to generate denoised images. Second, the system proposes three feature extraction modules designed based on the concept of channel topology, effectively improving recognition accuracy while reducing model complexity. …”
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6635
Resource Allocation in User-Centric Cell-Free Massive MIMO URLLC Systems With Network Slicing
Published 2025-01-01“…In this paper, we present a novel resource allocation scheme for network slicing based user-centric CF-mMIMO networks to maximize the achievable sum data rate while maintaining the quality of URLLC services. …”
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6636
Connected Transit Bus Dynamic Priority Weight Modeling and Conflicting Request Resolution Control at the Signalized Intersection
Published 2022-01-01“…What is more, it shows better delay optimization for social vehicles than the algorithm with delay as the objective while declining bus delay appreciable quantity with 43.4 s in average. …”
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6637
Toward sustainable machining of hardened SKD11: Machine learning-based evaluation and optimization of surface roughness, tool wear, and CO2 emissions
Published 2025-06-01“…Input variables comprise cutting speed (Vc), feed rate (fz), and cutting depth (ap), while output parameters include surface roughness (Ra), carbon emission (CE), and tool wear (Vb). …”
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6638
Next-Generation Block Ciphers: Achieving Superior Memory Efficiency and Cryptographic Robustness for IoT Devices
Published 2024-10-01“…Moreover, comparative assessments reveal that our algorithm achieves a throughput of 853.31 Kbps while consuming only 1510 bytes of memory and demonstrating over 60% avalanche properties, significantly outperforming other solutions in terms of CPU utilisation and memory consumption. …”
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6639
Advanced Hybrid Brain Tumor Segmentation in MRI: Elephant Herding Optimization Combined with Entropy-Guided Fuzzy Clustering
Published 2024-12-01“…EHO is utilized to optimize the clustering process, enhancing the algorithm’s ability to delineate tumor boundaries, while entropy-based fuzzy clustering accounts for intensity inhomogeneity and diverse tumor characteristics, promoting more consistent and reliable segmentation results. …”
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6640
REDUCE—A Tool Supporting Inconsistencies Reduction in the Decision-Making Process
Published 2024-12-01“…Quantitative evaluations demonstrate that REDUCE can improve matrices with high inconsistency (e.g., <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>C</mi><mi>R</mi><mo>=</mo><mn>0.25</mn></mrow></semantics></math></inline-formula>) to acceptable levels (e.g., <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>C</mi><mi>R</mi><mo>=</mo><mn>0.08</mn></mrow></semantics></math></inline-formula>) while retaining up to 95% of the original preference integrity, depending on the chosen algorithm. …”
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