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8021
Discovering organic reactions with a machine-learning-powered deciphering of tera-scale mass spectrometry data
Published 2025-03-01“…Abstract The accumulation of large datasets by the scientific community has surpassed the capacity of traditional processing methods, underscoring the critical need for innovative and efficient algorithms capable of navigating through extensive existing experimental data. …”
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8022
Real-time and Cost-efficient Indoor Localization and Mapping Solution for Emergency Response Applications
Published 2025-07-01“…It utilizes the Google Cartographer SLAM engine to generate real-time 2D raster maps and stream position and orientation data at 200 poses per second, ensuring continuous poses feed while minimizing latency. The resulting maps are continuously being optimized using a loop-closing algorithm to reduce drift and maintain the trajectory integrity. …”
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8023
Enhanced Spectral Efficiency in RIS-Assisted MIMO Systems Through Joint Precoding and RIS Configuration
Published 2025-01-01“…Water-filling is used for power allocation across channel eigenmodes, while manifold optimization ensures efficient phase shift updates under unit-modulus constraints. …”
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8024
Performance Analysis of Three-Phase Interleaved Buck-Boost Converter in Wind Energy Maximum Power Point Tracking
Published 2024-12-01“… This paper presents a performance analysis of a three-phase interleaved buck-boost converter integrated with a Maximum Power Point Tracking (MPPT) algorithm using the Perturb and Observe (P&O) method for an independent wind energy generation system. …”
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8025
How to Use Advanced Fleet Management System to Promote Energy Saving in Transportation: A Survey of Drivers’ Awareness of Fuel-Saving Factors
Published 2021-01-01“…Then, Extreme Gradient Boosting (XGBoost), a machine learning algorithm, was utilized to explore the intrinsic impacts of various factors on fuel consumption with the outputs providing the evaluation basis for individual awareness of the drivers. …”
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8026
Robust Sliding Mode Control Based on GA Optimization and CMAC Compensation for Lower Limb Exoskeleton
Published 2016-01-01“…Position tracking performance is investigated with cosimulation using ADAMS and MATLAB/SIMULINK in two cases, of which the first case is without disturbances while the second case is with a bounded disturbance. …”
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8027
Dealing With Class Imbalance in Uplift Modeling-Efficient Data Preprocessing via Oversampling and Matching
Published 2024-01-01“…To ensure scalability and effectiveness, we adopt a distributed framework based on MapReduce and utilize a hybrid spill trees algorithm for efficient nearest neighbor search. Our experimental results demonstrate the advantages of the proposed method, achieving statistically superior predictive performance compared to other resampling approaches while maintaining efficiency in terms of overall running times.…”
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8028
Data Quality-Aware Client Selection in Heterogeneous Federated Learning
Published 2024-10-01“…Federated Learning (FL) enables decentralized data utilization while maintaining edge user privacy, but it faces challenges due to statistical heterogeneity. …”
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8029
Exploring the Impact of Resource Management Strategies on Simulated Edge Cloud Performance: An Experimental Study
Published 2024-11-01“…We give a summary of the main difficulties in managing a limited pool of resources in edge cloud computing, and we go over how simulation programs like EdgeSimPy work and evaluate resource management algorithms. The scenarios we consider for this evaluation involve edge computing while taking into account variables like user location, resource availability, and network structure. …”
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8030
Relay-Assisted Wireless Sensor Networks Using KNN-DBSCAN Static Clustering
Published 2025-01-01“…To address this challenge, we propose KDL, a novel hybrid clustering algorithm that combines K-Nearest Neighbor (KNN) and Density-Based Spatial Clustering (DBSCAN) to optimize energy efficiency in WSNs. …”
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8031
Variable Selection for Multivariate Failure Time Data via Regularized Sparse-Input Neural Network
Published 2025-05-01“…Both methods are optimized using a composite gradient descent algorithm combining standard gradient steps with proximal updates. …”
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8032
A Novel Technique for Secure Data Cryptosystem Based on Chaotic Key Image Generation
Published 2022-08-01“…The results proved that the proposed encryption technique is very promising when tested on more than 500 image samples according to security measurements where the histograms of cipher images are very flatten compared with that for original images, while the averages of Mean Square Error is very high (10115.4) and Peak Signal to Noise Ratio is very low (8.17), besides Correlation near zero and Entropy close to 8 (7.9975). …”
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8033
A Network Traffic Anomaly Classification Model Based on Self-Attention Mechanism and Convolutional Gated Recurrent Unit
Published 2025-01-01“…To address this issue, this paper proposes a Custom Synthetic Minority Over-Sampling Technique (Custom SMOTE) algorithm, which precisely handles minority-class samples while significantly reducing memory consumption. …”
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8034
Three-Dimensional Drone Cell Placement: Drone Placement for Optimal Coverage
Published 2024-10-01“…A home-brewed simulator has been used to test the effectiveness of the different implemented algorithms. Specific environment respective parameter tuning has been explored to better highlight the possible advantages of one algorithm over the other in any particular environment. …”
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8035
Machine Learning Based Classification for Spam Detection
Published 2024-04-01“…Electronic Electronic messages, i.e. e-mails, are a communication tool frequently used by individuals or organizations. While e-mail is extremely practical to use, it is necessary to consider its vulnerabilities. …”
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8036
Research on Laser Radar Inspection Station Planning of Vehicle Body-In-White (BIW) with Complex Constraints
Published 2025-05-01“…Secondly, kinematic equations are formulated using Denavit–Hartenberg (D-H) parameters, while a hierarchical bounding volume collision detection mechanism is integrated to establish a comprehensive constraint. …”
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8037
Trajectory Planning Based on Screw Theory with Consideration of the Optimal Berth Position for a Space Robot
Published 2019-01-01“…Then, objective functions are constructed. Finally, a genetic algorithm with a modified mutation operator is used to solve this optimization problem. …”
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8038
An Enhanced ZigBee-Based Indoor Localization Method Using Multi-Stage RSSI Filtering and LQI-Aware MLE
Published 2025-05-01“…The approach was evaluated under simulated and semi-physical non-line-of-sight (NLOS) indoor conditions designed to reflect practical deployment scenarios. While based on a limited set of representative test points, the method yielded improved positioning consistency and achieved an average accuracy gain of 11.7% over conventional MLE in the tested environments. …”
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8039
Propagation-adaptive 4K computer-generated holography using physics-constrained spatial and Fourier neural operator
Published 2025-08-01“…Abstract Computer-generated holography (CGH) offers a promising method to create true-to-life reconstructions of objects. While recent advances in deep learning-based CGH algorithms have significantly improved the tradeoff between algorithm runtime and image quality, most existing models are restricted to a fixed propagation distance, limiting their adaptability in practical applications. …”
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8040
A paradoxical population structure of var DBLα types in Africa.
Published 2025-02-01“…By applying a novel ups classification algorithm (cUps) to publicly-available DBLα sequence datasets, we categorised DBLα according to association with the three ups groups, thereby avoiding the need to sequence complete genes. …”
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