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521
Mapping and Spatial Analysis of the Development of the Administrative Borders of Stavropol Region in 1785–2021
Published 2022-08-01“…Geoinformation technologies allow processing, spatial coordination of digitized old maps with optimal accuracy, creation of thematic layers necessary for spatial analysis and visualization of the results of work in the form of a series of maps displaying the ATD of the Stavropol region for different periods of development history.Materials and research methods. …”
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522
AntBot-EX: Enhancing robot search efficiency in complex post-disaster environments.
Published 2025-01-01“…Our three-stage approach leverages the strengths of different algorithms. Firstly, we utilize a modified Ant Colony Optimization algorithm to explore the unknown environment efficiently, prioritizing uncharted territories and avoiding potential dead ends using an escape mechanism. …”
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523
Investigating the Effects of Debt Convergence of Companies on the Speed of Capital Structure Adjustment Considering the Time Horizon
Published 2024-12-01“…IntroductionExtensive research has examined the speed at which companies adjust their financial leverage towards an optimal capital structure. The idea is that there exists an optimal debt-to-equity ratio that maximizes a company's value and when companies deviate from this optimal level, they will make adjustments to return to the target capital structure. …”
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524
Evaluation of internal fixation stability of distal humerus C-type fractures based on musculoskeletal dynamics: finite element analysis under dynamic loading
Published 2025-05-01“…Coupling the musculoskeletal dynamics simulation with finite element calculation, the elbow flexion-extension angle-muscle force-inner fixation stress transfer chain was established by AnyBody-Abaqus joint modeling technique to quantify the dynamic thresholds of the interface fracture micromovement (IFM) under different activity angles. The effects of different plate configurations (parallel plate, posterior medial plate, posterior lateral plate) on fracture stability and early healing were analyzed. …”
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525
Stray Light Suppression Design and Test for the Jilin-1 GF04A Satellite Remote Sensing Camera
Published 2025-04-01“…To address this issue, a comprehensive test is conducted on the stray light suppression performance of the Jilin-1 GF04A satellite remote sensing camera by integrating multiple test methods, including the environmental light effect test, neighborhood point source response test, key surface response test, and sneak path of stray light test. The experimental results indicate that the stray light response ratios obtained from different test methods are all below 1%. …”
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526
Using the WSPR Mode for Antenna Performance Evaluation and Propagation Assessment on the 160-m Band
Published 2022-01-01“…This protocol allows to probe potential propagation paths between radio transceivers, operating at a low-power level. …”
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527
The Selection of the Best Control Rule for a Multiple-Load AGV System Using Simulation and Fuzzy MADM in a Flexible Manufacturing System
Published 2010-01-01“…Then several simulation experiments which had been based on a flow path layout to find the results were conducted. Finally, by using TOPSIS method, the control strategies were ranked. …”
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528
A critical evaluation of Pure Pursuit, MPC and MPCC: Balancing simplicity, performance and constraints
Published 2024-01-01“…In the case of autonomous racing, the crucial challenge lies in guiding the vehicle along the desired path while ensuring safety and efficiency. Several control systems have been developed for fast and accurate path tracking, offering their own unique advantages and limitations. …”
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529
Artificial Bee Colony Algorithm Based on the Division Between Exploration and Exploitation and Its Application in Esophageal Cancer Prediction
Published 2025-07-01“…The Wilcoxon test results indicated that there was no significant difference between ABC_DEE and GABC, but ABC_DEE significantly outperformed the other algorithms. …”
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530
A QoS-based network planning method for power fiber to the home
Published 2019-06-01“…A QoS-based network planning method for power fiber to the home was proposed.Firstly,the distribution structure of different buildings was combined to carry out targeted ODN line path design.Secondly,in the ONU packet cluster planning stage,in order to meet the QoS requirements of multi-service differentiation,the communication cost as the optimization goal was uesd,and the optimization problem model was established with the constraints of access capacity,reliability and delay.At the same time,intelligent algorithms were used to solve the optimization problem model.Finally,the optical path attenuation of the planned network was calculated to meet the actual application needs.The simulation results show that the proposed QoS-based network planning method for power fiber to the home can save network construction cost while ensuring service reliability and delay requirements.…”
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531
Distribution Network Differential Protection Technology Based on 5G Communication and Improved DTW
Published 2023-08-01“…Aiming at the shortcomings of traditional DTW algorithms, such as large overhead, algorithm accuracy and efficiency limited by sequence amplitude difference, and empirical selection of parameters, the global path constraint strategy, data standardization strategy and particle swarm optimization strategy are proposed to be improved. …”
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532
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. …”
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533
Boosting graph search with attention network for solving the general orienteering problem
Published 2024-01-01“…These studies usually design an encoder–decoder based framework that uses encoder embeddings of nodes and the problem-specific context to iteratively generate node sequence(path), and further optimize the produced result on top, such as a beam search. …”
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534
Model‐Free Deep Reinforcement Learning with Multiple Line‐of‐Sight Guidance Laws for Autonomous Underwater Vehicles Full‐Attitude and Velocity Control
Published 2025-08-01“…This framework enables seamless switching among guidance modes, such as waypoint following, path following, and trajectory tracking, to achieve optimal attitude control. …”
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535
Analysis of Raw Material Inventory in Poultry Feed Companies in Makassar City, Indonesia
Published 2025-04-01Get full text
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536
Creativity: Myths and reality
Published 2025-03-01“…The authors have proved that the need for creativity in general, from politics to private life, has grown rapidly and continues to grow, however; creativity as a human personality trait does not develop permanently, it is heterogeneous and segmented according to different types, forms and levels and the path of its development is complex, zigzag, and this fact creates a new field for interdisciplinary research.…”
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537
Error control method using crossed axes strategy in the five-axis thread milling process
Published 2025-04-01“…The geometry of the thread mill is derived from the nominal profile on the axial cross-section. Then, the tool path is defined, where a new locus is introduced to control milling errors. …”
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538
SGANet: A Siamese Geometry-Aware Network for Remote Sensing Change Detection
Published 2025-01-01“…Within the encoder blocks, we integrated a local feature extraction block that excels at capturing fine-grained features and a global cross-attention block that focuses on contextual features between different modalities. Furthermore, we engineered a dual-path fusion structure that facilitates a seamless integration of vision and geometry features. …”
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539
VALIDATION OF CUTTING FORCE CHARACTERISTIC FOR COMPLEX TOOLPATH
Published 2016-02-01“…These informations could be used to optimize the tool path and improve the material removal rate. …”
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540
Registration of 2D C-Arm and 3D CT Images for a C-Arm Image-Assisted Navigation System for Spinal Surgery
Published 2015-01-01“…Five similarity measure methods of 2D-3D image registration including Normalized Cross-Correlation, Gradient Correlation, Pattern Intensity, Gradient Difference Correlation, and Mutual Information combined with three optimization methods including Powell’s method, Downhill simplex algorithm, and genetic algorithm are applied to evaluate their performance in converge range, efficiency, and accuracy. …”
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