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HRM: An Intelligent Helmet Recognition Model in Complex Scenes
Published 2022-01-01“…Compared with SSD, YOLOv3, and YOLOv5, the average accuracy of this algorithm is improved by 6.89%, 8.28%, and 2.44% and has strong generalization ability in dense scenes and small target scenes, which meets the accuracy requirements of helmet wearing detection in engineering applications.…”
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443
DS Mesons in Asymmetric Hot and Dense Hadronic Matter
Published 2015-01-01“…The in-medium properties of DS mesons are investigated within the framework of an effective hadronic model, which is a generalization of a chiral SU(3) model, to SU(4), in order to study the interactions of the charmed hadrons. …”
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444
Nonlinear semelparous Leslie models
Published 2005-10-01“…In this paper we consider the bifurcations that occur at the trivial equilibrium of a general class of nonlinear Leslie matrix models for the dynamics of a structured population in which only the oldest class is reproductive. …”
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445
Development and Application of 3D Excavation Design Software Based on Microstation Platform in Water Resources and Hydropower Projects
Published 2021-01-01“…In order to realize the rapid modeling,quantity calculation,drawing and annotation in the 3D excavation design of water resources and hydropower projects,based on the MicroStation platform,and the .Net-based Addins secondary development method,this paper proposes a design solution,with the development language of C# as the priority,and C++/CLI package as a supplement,including 7 modules of general type,sloping type,auxiliary type,profile type,statistics type,annotation type and earth-rock dam,to meet the functional requirements of the entire excavation design process.Its application on multiple projects shows that the quality of design software and the design efficiency are obviously superior to similar software as follows:①For the design software,the real-time three-dimensional display is,more accurate to express the design intent,the plan and section drawings,and related excavation and support quantities are all extracted from the 3D model.The accuracy of both drawing expression and quantity is better than two-dimensional design;②Compared with traditional methods,the efficiency of excavation design,quantity extraction,and base drawing is improved by more than 70%,and that of drawing is increased by more than 50%.The software development framework,function realization ideas and key technology research are of significant reference for similar projects.…”
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446
Instruction and demonstration-based secure service attribute generation mechanism for textual data
Published 2024-12-01“…This mechanism addressed the aforementioned challenges by transforming the extraction of candidate service attributes, previously a sequence-calibrated problem, into a controllable-generation problem through instruction learning and in-context learning. Subsequently, WordNet was employed to achieve semantic deduplication and generalization of the candidate service attributes. …”
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Business use of the World Wide Web: a report on further investigations
Published 1998-01-01Get full text
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A Deep Learning-Based Approach for Two-Phase Flow Pattern Classification Using Void Fraction Time Series Analysis
Published 2025-01-01“…However, they are underexplored and have not evaluated the generalization of the models to other data or acquisition systems. …”
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Geometric Modeling and Fatigue Strength Simulation of Bevel Gears with Variable Radius Tooth Root
Published 2022-08-01Get full text
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A Review of the Space Trajectory Planning of Redundant Manipulator
Published 2016-01-01Get full text
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Mechanism Design and Motion Optimization of the Flip Mechanism of Glass Loading Machine
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Theoretical Calculation and ADAMS Simulation of RV Reducer Operating Frequency
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Guillain-Barré Syndrome Triggered by Tetanus Vaccination during Pregnancy: A Rare Case Report
Published 2025-01-01Get full text
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