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12441
N2GNet tracks gait performance from subthalamic neural signals in Parkinson’s disease
Published 2025-01-01“…Abstract Adaptive deep brain stimulation (DBS) provides individualized therapy for people with Parkinson’s disease (PWP) by adjusting the stimulation in real-time using neural signals that reflect their motor state. …”
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12442
Investigating the antecedents of innovative behaviors in the hotel industry of Turkey
Published 2021-10-01“…Two hundred seventy-two valid surveys were obtained among full-time employees of green hotels operating in Turkey. …”
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12443
Process Optimization of Spark Plasma Sintering Parameters for Tungsten Carbide/Silicon Nitride/AA2219 Composites by Taguchi Method
Published 2022-01-01“…The optimum spark plasma sintering factors were a temperature of 500°C, a pressure of 30 MPa, a dwelling time of 8 minutes, and a heat rate of 160 °C/min, resulting in an extreme density of 2.71 g/cm3 and a maximum microhardness of 38.61 HV (0.38 GPa).…”
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12444
RULES OF ORGANIZATION SOCIAL-ROLE INTERACTION OF STUDENTS TO IMPROVE THEIR INTERCULTURAL COMMUNICATIVE COMPETENCE
Published 2016-12-01“…Socio-role interaction does not take much time, if teacher has a clear purpose, theknowledge ofthe basicrules and compliance milestones. …”
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12445
Assessment of Lidar Point Cloud Simulation Using Phenomenological Range-Reflectivity Limits for Feature Validation
Published 2024-01-01“…Results of the point cloud comparison are demonstrated for a single scene or time step and an entire scenario of 40 time steps. …”
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12446
SUCROSE PULSING AND COLD STORAGE ON POST-STORAGE ATTRIBUTES OF CUT LILY FLOWERS IN DALAT, VIETNAM
Published 2020-05-01“…After each period of cold storage, the cut lilies were placed in water to evaluate the vase life, the time of bud opening, the bud opening rate, and water uptake. …”
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12447
USING SYSTEM DYNAMICS MODELLING PRINCIPLES TO RESOLVE PROBLEMS OF REWORK IN CONSTRUCTION PROJECTS IN NIGERIA
Published 2015-12-01“…The findings include that inappropriate scheduling for time pressure or delay at the planning stage, lack of adherence to the specifications, and non availability of skilled human resource are the major c auses of rework. …”
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12448
Novel Techniques to Speed Up the Computation of the Automorphism Group of a Graph
Published 2014-01-01“…This is also reflected in a reduction of the running time, which is substantial for some graph families. …”
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12449
Evidence of Opportunity and Necessity Driven Entrepreneurship in Nigeria
Published 2013-01-01“…The objective of this paper is to examine the influence of poverty, unemployment and GDP on entrepreneurship. Time series data for 31 years was collected from various official sources for the analysis. …”
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12450
Analysis of Gear Dynamic Characteristic of Oil Churning Resistance under Stochastic Disturbance
Published 2022-04-01“…Considering the viscoelasticity of the lubricant oil will result in additional resistance upon gears immersed in the oil while running at high-speed,and the gear system can get disturbed at all times due to self-exciting vibration and other factors. …”
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12451
Analysis of Dynamic Characteristics of the Multistage Planetary Gear Transmission System with Friction Force
Published 2021-01-01“…This paper addresses a two-stage planetary gearbox and establishes a system coupling torsional dynamical model which considers the time-varying mesh stiffness, friction forces, and interstage coupling factors. …”
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12452
Optimization Design of Wind Turbine Blade Based on an Improved Particle Swarm Optimization Algorithm Combined with Non-Gaussian Distribution
Published 2021-01-01“…Compared with the original output power, the year output power increased by 5.3% with non-Gaussian stochastic distribution combined with PSO, whereas the computation time was 65% of the traditional PSO. As time step increased, residuals of non-Gaussian stochastic distribution combined with PSO greatly diminished, with improved computation efficiency. …”
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12453
A Digital Twin Comprehensive Monitoring System for Ship Equipment
Published 2024-12-01“…The system integrates real-time monitoring, fault warning, and data analysis, and testing results show good stability and accuracy. …”
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12454
Multi-Objective Optimal Travel Route Recommendation for Tourists by Improved Ant Colony Optimization Algorithm
Published 2022-01-01“…Finally, an improved ant colony optimization (ACO) algorithm with a novel extensible heuristic factor approach is adopted to search the multi-objective optimal travel routes according to the popularity of attractions and travel time of tourists. The experimental results indicate that the proposed framework is efficient in recommending multi-objective optimal travel routes considering tourists’ travel time and attractions’ popularity while ensuring that the recommended travel route is suitable.…”
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12455
Online Monitoring of Electrochemical Degradation of Paracetamol through a Biomimetic Sensor
Published 2011-01-01“…This paper reports, for the first time, the online monitoring to the electrochemical degradation of the paracetamol using a biomimetic sensor coupled to a Flow Injection Analysis (FIA) system. …”
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12456
An investigation into cleaning quality of suction-type metal lumen instruments: a cross-sectional study
Published 2025-01-01“…Meanwhile, the binary logistic regression analysis revealed that the time interval between instrument recycling and cleaning, pollution level, pretreatment soaking time, cleaning technique, and the presence of visible bloodstains or dirt after pretreatment are independent risk factors that influence the cleaning quality of suction-type metal lumen instruments. …”
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12457
Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods
Published 2023-10-01“…The methods employed are a finite difference time domain (FDTD) method, a Rayleigh–Sommerfeld integral, and a Richards–Wolf transformation. …”
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12458
Timber Portal Frames vs Timber Truss-Based Systems for Residential Buildings
Published 2019-01-01“…A large number of structures have been built during or after the construction of a house or residential-zoned building, which are not built at the same time and/or integrally with the structural integrity of the residential dwelling. …”
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12459
Retail commodity detection method based on location learnable visual center mechanism
Published 2023-12-01“…To address the problem of low detection accuracy caused by the difficulty in effectively capturing significant and diversified feature information for packaging deformation and overlap products, a location learnable visual center (LLVC) mechanism was designed to improve YOLOX-s, achieving higher detection accuracy.To effectively deal with product packaging deformation and overlap phenomena, firstly, global context information was captured through a lightweight multi-layer perceptron to help the model better understand spatial information in product features.Secondly, the local feature representation ability was enhanced by the designed LLVC and the spatial information was used to allocate learnable weights for local features to increase the attention of discriminative local features.Finally, the intersection over union (IoU) loss function was replaced with centered intersection over union (CIoU) and power parameters were introduced on this basis to effectively reduce the missed detection rate.Experimental results show that the proposed method achieves an accuracy of 91.3% on the retail product checkout (RPC) dataset, which is 2.2% higher than YOLOX-s and better than current mainstream lightweight object detection algorithms.At the same time, frame per second (FPS) is 97 frame/s, and the model size is 9.48 MB.It can accurately and in real-time detect retail products in scenarios where computing resources are limited.…”
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12460
Round-Trip Emergency Supply Distribution Model Based on Nonfixed Routes
Published 2022-01-01“…In order to ensure the timeliness and fairness of the supply distribution scheme, the model objective function is set to minimize the total supplies’ waiting time at all demand points. According to model features, 4 constraints are set, including flow balance, capacity, vehicle scheduling, and time window. …”
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