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9381
Hierarchical reinforcement learning with central pattern generator for enabling a quadruped robot simulator to walk on a variety of terrains
Published 2025-04-01“…Abstract We present a data-driven deep reinforcement learning (DRL) method for the optimization of a hierarchically structured control policy that includes the central pattern generator. …”
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9382
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9383
The Prosomia of the Eight Modes According to Dimitrie Cunțanu
Published 2025-06-01“…By means of a historical-musicological research method, the present study highlights the context of the emergence of these melodic variants, the characteristics of the included prosomia, as well as their impact on contemporary musical practice. …”
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9384
NbIT--a new information theory-based analysis of allosteric mechanisms reveals residues that underlie function in the leucine transporter LeuT.
Published 2014-05-01“…Here, we introduce a novel analysis framework, called N-body Information Theory (NbIT) analysis, which is based on information theory and uses measures of configurational entropy in a biomolecular system to identify microdomains and individual residues that act as (i)-channels for long-distance information sharing between functional sites, and (ii)-coordinators that organize dynamics within functional sites. Application of the new method to molecular dynamics (MD) trajectories of the occluded state of the bacterial leucine transporter LeuT identifies a channel of allosteric coupling between the functionally important intracellular gate and the substrate binding sites known to modulate it. …”
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9385
Using Bayesian Nonparametric Hidden Semi-Markov Models to Disentangle Affect Processes during Marital Interaction.
Published 2016-01-01“…Using extant data we developed a method of classifying and subsequently generating couple dynamics using a Hierarchical Dirichlet Process Hidden semi-Markov Model (HDP-HSMM). …”
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9386
Fire Reconstruction and Flame Retardant with Water Mist for Double-Roofed Ancient Buddhist Buildings
Published 2025-03-01“…This study focuses on fire reconstruction and flame-retardant research for double-roofed ancient Buddhist buildings, addressing a gap in fire protection research for ancient religious buildings, particularly those with unique double-roofed structures. A systematic fire simulation method integrating building information modeling (BIM) and computational fluid dynamics (CFD) is proposed. …”
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9387
An Effective Solution of the Cube-Root Truly Nonlinear Oscillator: Extended Iteration Procedure
Published 2021-01-01“…Especially, the oscillators are used widely in the study of elastic force, structural dynamics, and elliptic curve cryptography. …”
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9388
Exploring pyrazolines as potential inhibitors of NSP3-macrodomain of SARS-CoV-2: synthesis and in silico analysis
Published 2025-01-01“…The detailed structural inspection of MD simulation trajectories sheds light on the structural and functional dynamics involved in the SARS-CoV-2 Mac-1. …”
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9389
Magnetic soliton-based LIF neurons for spiking neural networks (SNNs) in multilayer spintronic devices
Published 2024-12-01“…By incorporating the non-volatile properties of skyrmions and adding a chiral Dzyaloshinskii–Moriya interaction term, we further explored LIF dynamics, yielding encouraging results. Our proposed neuron model, implemented in fully connected and convolutional layers, achieves over 95% classification accuracy on the MNIST and Fashion MNIST datasets using a modified spike-based backpropagation method. …”
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9390
A quantum mechanics-based framework for infectious disease modeling
Published 2025-04-01“…In this study, we integrate quantum mechanics into infectious disease modeling, developing a quantum mechanics-based model that effectively addresses the limitations of traditional compartmental models and introduces a novel approach to understanding disease dynamics. Firstly, we examined the individual infection process and the model’s evolutionary dynamics, deriving both the disease-free equilibrium point and the model's basic reproduction number. …”
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9391
RESEARCH ON VEHICLE INTELLIGENT FRAGRANCE FLUID SIMULATION AND NOISE REDUCTION
Published 2024-01-01“…The existing miniaturized vehicle intelligent fragrance devices in China generally have problems such as small air volume and high noise,resulting in poor user experience.In view of the above problems,firstly,a miniaturized vehicle intelligent fragrance device based on Catia software was designed.Secondly,based on the computational fluid dynamics(CFD)method,the flow field simulation analysis of the vehicle intelligent fragrance device was carried out,and the air volume was optimized by improving the air path and the size of the air outlet.The optimized air volume is 1.2 m3/h,which is 16.7% higher than that before optimization,which verifies the feasibility of the optimization method.Finally,based on Siemens Simcenter Testlab system,the noise reduction of the vehicle intelligent fragrance devices was studied.The scheme of isolating vibration source and adjusting motor subdivision was proposed to reduce noise.The experimental results show that the noise of the whole machine is reduced by 5.61 dB(A),which verifies the effectiveness of the noise reduction method.The structural design method,air volume optimization method and noise reduction technology scheme provide a strong reference for product development in the field of vehicle electronics.…”
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9392
Generalized approach for rapid entropy calculation of liquids and solids
Published 2025-02-01“…We build a comprehensive methodology for the fast computation of entropy across both solid and liquid phases. The proposed method utilizes a single trajectory of molecular dynamics (MD) to facilitate the calculation of entropy, which is composed of three components. …”
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9393
Simulation and Optimization of Conveying Parameters for Vertical Screw Conveyor Based on CFD + DEM
Published 2025-06-01“…A combined simulation approach integrating the Discrete Element Method and Computational Fluid Dynamics was employed to model both single-phase particle flow and gas–solid two-phase flow. …”
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9394
The influence of Hegel's philosophy on Marxist philosophical thought
Published 2025-01-01“… The current context of increasing global inequality, economic instability, and political polarization underscores the need to re-examine foundational theories that address social change and class conflict dynamics. This study investigates the significant impact of Hegelian philosophy on the formation of Marxist thought, specifically how Karl Marx and Friedrich Engels incorporated and transformed Hegel's dialectical method into a materialist framework. …”
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9395
Ensemble inference of unobserved infections in networks using partial observations.
Published 2023-08-01“…We perform extensive experiments in both model-generated and real-world networks in which individuals have differential but unknown transmission rates. The ensemble method outperforms several alternative approaches for a variety of network structures and observation rates, despite that the model is mis-specified. …”
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9396
Evaluation of Competence Levels of Healthcare Management Graduates by Employers
Published 2025-05-01“…The aim of this study is to determine how the professional competency levels of healthcare management graduates are evaluated by employers, to identify the key attributes sought in graduates. Semi-structured face-to-face interviews were conducted with 10 participants identified using criterion sampling method. …”
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9397
The Quantitative Assessment of the Cyclical Development in Modern Conditions
Published 2017-12-01“…Results of the research according to the suggested method show that Russian economy has been in crisis since 2006, which matches the downward wave of big economic dynamics cycle described by N. …”
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9398
风电增速齿轮系统接触动力学建模与分析
Published 2014-01-01“…The wind turbine acceleration gear model is established in accordance with the parameter accurate design method.Then three dimensional finite element models are built according to the gear pair of load and structural features.The contact dynamics analysis of wind power acceleration gears meshing are carried out.During the gear pair meshing process,tooth contact stress and tooth root bending stress are obtained under different times.And the tooth root stress and the tooth stress change trend in gear meshing process is analyzed detailed.It provides the valuable theoretical basis for further research on optimization design and analysis of the wind turbine acceleration gear.…”
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9399
Holophrasemes with a Central Component ‘zhe’: Derivational Models
Published 2021-12-01“…Various approaches to understanding the method of creating the considered non-derivatives are indicated, as well as to the interpretation of the term “holophrasis”. …”
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9400
Produk Usaha Mikro Kecil dan Menengah (UMKM) Berkelanjutan Berbasis Tujuan Pembangunan Berkelanjutan (TPB) di Kejulasi, Agam, Sumatera Barat
Published 2023-12-01“…Using the literature study method, field observation, and direct dialogue with the business owner, concluded that Kejulasi is still in the process of producing sustainable products. …”
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