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7021
Singular Configuration Analysis of Modular-Driven 4- and 6-DoF Parallel Topology Robots
Published 2025-05-01“…In terms of the applicability of a parallel mechanism (also concerning the control algorithm), it is important to determine singular configurations. …”
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7022
A variable threshold ring signature scheme for privacy protection in smart city blockchain applications
Published 2025-06-01“…Ring signatures can authenticate transactions while preserving signer anonymity, but existing schemes seldom provide both unconditional strong anonymity and robust collusion resistance, and they often incur burdensome key management and costly verification. …”
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7023
Acoustic Diagnosis of Rolling Bearings Fault of CR400 EMU Traction Motor Based on XWT and GoogleNet
Published 2022-01-01“…Firstly, the fault feature enhancement algorithm is proposed using XWT and bandpass filtering. …”
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7024
Quantum granular-ball generation methods and their application in KNN classification
Published 2025-08-01“…The first method employs an iterative splitting technique, while the second utilizes a predetermined number of splits. …”
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7025
Route Prediction Based Vehicular Mobility Management Scheme for VANET
Published 2014-07-01“…The most critical issue of the design of scalable routing algorithm is to provide robustness of frequent path disruption caused by vehicles' mobility. …”
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7026
A Bit String Content Aware Chunking Strategy for Reduced CPU Energy on Cloud Storage
Published 2015-01-01“…The existing chunking algorithm greatly reduces the system performance when confronted with big data and it wastes a lot of energy. …”
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7027
Application research of 3D virtual interactive technology in interactive teaching of arts and crafts
Published 2024-12-01“…The results show that when the noise standard deviation is 50, model 1 can achieve the target accuracy with only 82 iterations, while model 2 requires as many as 56 iterations. …”
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7028
Movement Direction Classification Using Low-Resolution ToF Sensor and LSTM-Based Neural Network
Published 2025-06-01“…Furthermore, in contrast to the conventional rule-based algorithm, the proposed method employs the LSTM model to effectively handle the sequential time-series data. …”
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7029
Attitude Measurement of Special Aircraft Based on Geomagnetic and Angular Velocity Sensors
Published 2020-01-01“…In this paper, the method of judging the blind area of geomagnetic survey and the algorithm model of eliminating the influence of blind area are proposed.…”
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7030
Multiclass Sparse Bayesian Regression for fMRI-Based Prediction
Published 2011-01-01“…We detail these framework and validate our algorithm on simulated and real neuroimaging data sets, showing that it performs better than reference methods while yielding interpretable clusters of features.…”
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7031
A data-driven, cloud-based approach for forest aboveground biomass mapping using GEDI and other earth observation data: an ecoregion-specific Investigation across the state of Alab...
Published 2025-12-01“…GEDI data preparation was performed locally, while the analysis was conducted within GEE using the Random Forest algorithm. …”
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7032
Using artificial intelligence techniques and econometrics model for crypto-price prediction
Published 2025-01-01“…To achieve accurate predictions for Ethereum's price one day ahead, we develop a hybrid algorithm combining Genetic Algorithms (GA) and Artificial Neural Networks (ANN). …”
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7033
An Iterative Error Correction Procedure for Single Sheet Testers Using FEM 3D Model
Published 2025-06-01“…The proposed iterative correction procedure is based on the steepest descent algorithm, while the stopping criteria were based on the difference between simulated and measured global variables (power loss, induced voltage, and primary current). …”
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7034
Consensus control of multiple electric springs considering non-critical load electricity fairness in islanded microgrid
Published 2025-07-01“…This strategy ensures the reactive power output ratio of each ES is equal and that there is consistency in the voltage deviation ratio of each NCL while achieving nodes voltage and system frequency stability.…”
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7035
<i>Apis mellifera</i> Bee Verification with IoT and Graph Neural Network
Published 2025-07-01“…Two object-recognition techniques, namely the k-Nearest Neighbor Algorithm (kNN) and Graph Neural Network (GNN), were evaluated with an image dataset of 600 images from a single beehive. …”
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7036
Cooperative trajectory optimization for multiple connected vehicles at an unsignalized intersection
Published 2025-06-01“…Through numerical simulation analysis of intersection scenarios including crossroad and roundabout, the results demonstrate that the proposed algorithm can achieve optimal trajectories for multi-vehicle cooperative motion while ensuring safe vehicle operation, which improves the efficiency of future intelligent traffic networks.…”
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7037
Error-Constrained Fixed-Time Synchronized Trajectory Tracking Control for Unmanned Airships with Disturbances
Published 2025-05-01“…First, to guarantee strict adherence to prescribed performance bounds, an error transformation function (ETF) is integrated into the control algorithm, which can ensure all tracking errors remain within specified constraints throughout the convergence process. …”
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7038
Optimizing alternate replacement strategy of k-out-of-n: F systems with common-mode degradation: An application to railway grid.
Published 2025-01-01“…The degradation of each steel rail is modeled using a Gamma process, while the dependence structure of the system is characterized through a copula function. …”
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7039
Cooperative Optimization Analysis of Variable-Speed and Fixed-Speed Pumped-Storage Units Under Large Disturbances in the Power System
Published 2025-05-01“…From a multi-time-scale perspective, we first investigate the fast power support control strategy of variable-speed pumped-storage (VSPS) units during new energy cluster off-grid scenarios. Using a consensus algorithm, the VSPS acts as the primary unit, while the constant-speed unit provides long-term power support. …”
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7040
Constructing Fair Destination-Oriented Directed Acyclic Graphs for Multipath Routing
Published 2014-01-01“…Some of these techniques make use of the so-called Destination-Oriented Directed Acyclic Graphs (DODAGs) which are constructed on the networks, usually in a distributed way. However, while defining methods of forming DODAGs, the authors of multipath algorithms tend to overlook a possibly significant issue which could, in a way, define the quality of a given DODAG in the context of multipath routing, namely, providing an equitable distribution of the paths between the nodes in the newly created DODAG. …”
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