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5641
Obstacle Avoidance Path Planning for UAV Based on Improved RRT Algorithm
Published 2022-01-01“…In the process of extending the random tree, ACO (ant colony optimization) is introduced to make the planning path asymptotically optimal. …”
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5642
A Convolutional Neural Network for Nonrigid Structure from Motion
Published 2022-01-01“…In this study, we propose a reconstruction and optimization neural network (RONN), a novel neural network for nonrigid structure from motion, which is completed by an unsupervised convolution neural network. …”
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5643
Aerodynamic Analysis and Training Research of an S-Shaped Arc Ball Based on Hydrodynamics
Published 2022-01-01“…The aerodynamic analysis and training optimization method of the S-shaped arc ball based on ant colony optimization has sped up the intelligent training system of Chinese football tactics.…”
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5644
An Improved Differential Evolution Algorithm Based on Adaptive Parameter
Published 2013-01-01“…The differential evolution (DE) algorithm is a heuristic global optimization technique based on population which is easy to understand, simple to implement, reliable, and fast. …”
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5645
A Novel Filled Function Method for Nonlinear Equations
Published 2014-01-01“…Firstly, the original problem is converted into an equivalent global optimization problem. Subsequently, a novel filled function with one parameter is proposed for solving the converted global optimization problem. …”
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5646
Exact Optimum Design of Segmented Thermoelectric Generators
Published 2016-01-01“…Because of simplicity, the approximate methods are widely used for design and optimization of the STEGs. This study is focused on employment of exact method for design and optimization of STEGs and comparison of exact and approximate results. …”
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5647
Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises
Published 2019-08-01“…The implementation of optimization and simulation models allows to assess the existing level of sectoral structure in agricultural enterprise and to form its optimal sectoral structure with ensuring the rational use of resources and obtaining profit.…”
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5648
Optimum Control for Nonlinear Dynamic Radial Deformation of Turbine Casing with Time-Varying LSSVM
Published 2015-01-01“…And then the nonlinear dynamic optimal control model of casing radial deformation was constructed with T-LSSVM. …”
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5649
Multidimensional Dynamics and Forecast Models of Network Public Opinions Based on the Fusion of Smart Transportation and Big Data
Published 2022-01-01“…Finally, this paper uses rough set theory to optimize the model and compares the data before and after optimization. …”
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5650
FPGA Implementation of Real-Time Compressive Sensing with Partial Fourier Dictionary
Published 2016-01-01“…OMP reconstruction can be divided into two main stages: optimization which finds the closely correlated vectors and least square problem. …”
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5651
Cost-efficient behavioral modeling of antennas by means of global sensitivity analysis and dimensionality reduction
Published 2025-01-01“…These benefits have been conclusively showcased using several microstrip antennas and illustrated by a number of design scenarios involving antenna geometry optimization for a variety of performance specifications.…”
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5652
Towards Smart and Resilient City Networks: Assessing the Network Structure and Resilience in Chengdu–Chongqing Smart Urban Agglomeration
Published 2025-01-01“…The main conclusions are as follows: (1) subnetworks exhibit a ‘core/periphery’ structure with a significant evolution trend, particularly the metropolitan area integration degree of capital cities has significantly improved; (2) the technology network is the most resilient but was the most affected by COVID-19, while the population and information networks are the least resilient, resulting from poor hierarchy, disassortativity, and agglomeration; (3) network resilience can be improved through system optimization and node enhancement. System optimization should focus more on improving the coordinated development of population, information, and technology networks due to their low synergistic level of resilience, while node optimization should adjust strategies according to the dominance, redundancy, and network role of nodes. …”
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5653
Analyzing Shared Bike Usage Through Graph-Based Spatio-Temporal Modeling
Published 2024-01-01“…This generic approach adopts a broad series of analyses, comprising different levels of granularity and complexity, to enable better interpretation of network dynamics at a suitably granular level to help the optimization of transport networks. A large dataset provided by an electric bike company is used to address key research questions in both interpreting activity patterns and supporting network optimization.…”
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5654
Research on the evaluation method of cooperative jamming effectiveness based on IPSO-ELM
Published 2025-01-01“…Subsequently, a neural network based on the extreme learning machine methodology is developed, with its initial weights and biases fine-tuned through an improved particle swarm optimization, which is termed IPSO-ELM. This optimization aims to boost the model’s predictive precision. …”
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5655
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5656
Hybrid Modified K-Means with C4.5 for Intrusion Detection Systems in Multiagent Systems
Published 2015-01-01Get full text
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5657
Nonlinear Control and Synchronization with Time Delays of Multiagent Robotic Systems
Published 2011-01-01Get full text
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5658
Calibrating Path Choices and Train Capacities for Urban Rail Transit Simulation Models Using Smart Card and Train Movement Data
Published 2021-01-01“…The calibration is formulated as an optimization problem with a black-box objective function. …”
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5659
CKF-Based Visual Inertial Odometry for Long-Term Trajectory Operations
Published 2020-01-01“…Some advanced techniques such as global pose graph optimization and loop closure demand relatively high computation and processing time to execute the optimization procedure for the entire trajectory and may not be feasible to be implemented in a low-cost robotic platform. …”
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5660
From Baseline to Best Practice: An Advanced Feature Selection, Feature Resampling and Grid Search Techniques to Improve Injury Severity Prediction
Published 2025-12-01“…Compared to comparable systems without feature selection, feature resampling, and optimization methods, the results demonstrate that employing optimized XGBoost along with grid search in conjunction with SelectKBest and SMOTE strategy has resulted in greater performance, with an 89% R2 score. …”
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