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421
Collaborative altitude-adaptive reinforcement learning for active search with unmanned aerial vehicle swarms
Published 2024-09-01“…CARL enabled UAV to dynamically adjust their sensing location and made informed decisions. …”
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422
DEFINITION OF COFFICIENTS RECOVERY SPEEDS AT IMPACT OF THE STRIKER ON THE TOOL AT THE NODES OF CONSTRUCTION AND MINING MACHINES
Published 2018-02-01“…It is possible to vary not only the different geometry and materials of the colliding bodies, but also their convergence rate before contact.…”
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423
Study on generation performance of a dual-speed bump energy harvester based on half-wave mechanical rectifier
Published 2025-03-01“…The theoretical model of the wheel excitation and speed bump dynamics was established and verified by road tests. …”
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424
Advanced Water Production via Point of Use Super‐Ultralow‐Pressure Reverse Osmosis and Cellulose‐Polyamide Thin‐Film Nanocomposite Membranes
Published 2025-07-01“…Indeed, high recovery rates (>60%) and high permeation rates (close to 0.7 m/d) have been achieved by the membranes. …”
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425
Joint Adaptive OFDM and Reinforcement Learning Design for Autonomous Vehicles: Leveraging Age of Updates
Published 2025-01-01“…In addition, we exploit adaptive OFDM techniques for dynamic modulation, and we suggest a reward function that leverages the age of updates to handle the communication buffer and improve sensing. …”
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426
ON ASSESSMENT OF DILAPIDATION IN ELASTO-PLASTIC ELEMENTS OF BUILDINGS
Published 2015-12-01“…The method is realized in accordance with the criteria of the maximum linear deformations and with due account of reduction in elasticity module value when material creeping occurs. The method is directed on practical assessment of dynamics pertaining to the values of rejection probability or destruction of building elements in the process of its operation during the period of its life cycle.In order to assess dilapidation in elasto-plastic elements of buildings it is necessary to make measurements of deformation growth according to external features, determine average deformation at the beginning of building operation and in specified period of time, threshold limit values of complete relative deformation that characterizes maximum allowable element dilapidation with account of plasticity. …”
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427
Expert Ranking of Employees in Large Enterprises Using Tacit Reputation
Published 2024-01-01“…The proposed scheme is able to differentiate categories of interactions in a dynamic context. The results reveal that the technique is independent of the rating pattern and density of data.…”
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428
LRDS-YOLO enhances small object detection in UAV aerial images with a lightweight and efficient design
Published 2025-07-01“…Traditional methods struggle with high miss detection rates and poor localization accuracy caused by information loss, weak cross-layer feature interaction, and rigid detection heads. …”
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429
RF-Assisted Uncertainty Cone Reduction in Free-Space Optical Inter-Satellite Links
Published 2024-01-01“…Optical inter-satellite links provide high data rates, long-range, and robustness against interferences, and they do not require frequency licensing as radiofrequency communication systems. …”
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430
Design and Analysis of Physical Layer Security Based on Ill-Posed Theory for Optical OFDM-Based VLC System Over Real-Valued Visible Light Channel
Published 2016-01-01“…Meanwhile, we combine the CDSS scheme with the preequalization module to further improve the bit error rate (BER) performance for legitimate users. …”
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431
Mechanisms of gain control by voltage-gated channels in intrinsically-firing neurons.
Published 2015-01-01“…For depolarization-activated channels, this produced a greater channel current per action potential at higher firing rates. This allowed these channels to modulate gain by contributing to firing preferentially at states of higher excitation. …”
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432
Review of Research on Foundation Scour of River-Crossing Bridges
Published 2025-07-01“…In particular, multi-module multilayer perceptrons (multi-module MLPs) can construct hybrid neural networks incorporating physical scour mechanisms, showing great potential in addressing the challenges of predicting scour under complex boundary conditions. …”
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433
Computational Analysis Method for Multi-subject Behavior in Public Spaces Based on Targeted Computer Vision Tracking
Published 2025-05-01“…The computational analysis method based on congestion degree, static usage rate, and dynamic usage rate systematically reveals adult − child interaction dynamics, and the cross-comparative analysis using visualized heatmaps uncovers the effects of spatial features on multi-subject interaction behaviors.ConclusionThe computational analysis method for multi-subject behavior supports spatial behavioral research involving interactions of various crowd categories and is applicable to post-occupancy evaluations and design optimization in complex public spaces. …”
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434
Fertility and the environment in a natural resource dependent economy: Evidence from Petén, Guatemala
Published 2004-01-01“…The rapid in-migration of subsistence maize farmers has converted much of the Petén´s forests to agricultural fields. Population dynamics have been transformed in that virtually all farm families have arrived since the 1970s and that total fertility rates exceed the national rural mean. …”
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435
Optimization of Management Mode of Small- and Medium-Sized Enterprises Based on Decision Tree Model
Published 2021-01-01“…The system is developed in B/S architecture, and an R&D project management system and platform that can realize performance assessment analysis are built by means of visualization tools, decision tree algorithm, and dynamic web pages. The system includes information storage, task management, report generation, role authority control, information visualization, and other management information system functional modules. …”
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436
Pollen detection through integrated microfluidics and smartphone-driven deep learning systems
Published 2024-12-01“…The system integrates a miniaturized optical microscopy module and a consumer-grade high-frame-rate camera, creating an affordable, accessible solution priced at only 50 USD. …”
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437
Case Report: Effect of transcutaneous auricular vagus nerve stimulation on acute pain after external fixation for bilateral open tibiofibular fractures
Published 2025-07-01“…Heart rate variability (HRV) was incorporated as an objective biomarker to quantify dynamic changes in autonomic function and their association with pain relief. …”
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438
Land drainage functioning and hydrological impacts in rural catchments: model development and field experiments
Published 2023-01-01“…Theoretical developments of this equation demonstrate that a single parameter ($\sigma $)—a combination of soil and drainage system properties—is sufficient for predicting the dynamics of subsurface drain flow rates. We also demonstrate that these drain flow rates are a function of the level of water replenishment in the system (classically the water table elevation), of the recharge intensity of the aquifer and of a buffer function related to the swelling or deflation of the water table shape during recharge events. …”
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439
Fertility and the environment in a natural resource dependent economy: Evidence from Petén, Guatemala
Published 2004-07-01“…The rapid in-migration of subsistence maize farmers has converted much of the Petén's forests to agricultural fields. Population dynamics have been transformed in that virtually all farm families have arrived since the 1970s and that total fertility rates exceed the national rural mean. …”
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440
Constructing a web recommender system using web usage mining and user’s profiles
Published 2014-12-01“…In the online phase, a neural network is offered to identify the suggested model while online suggestions are generated using the suggestion module for the active user. Search engines analyze suggestion lists based on rate of user interest in pages and page rank and finally suggest appropriate pages to the active user. …”
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