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DEVELOPMENT OF AN EDUCATIONAL CHATBOT WITH A CONTEXTUAL INTENT SYSTEM ON THE DIALOGFLOW PLATFORM
Published 2025-07-01“…In the context of digital transformation in higher education, the development of intelligent agents capable of maintaining continuous and effective interaction with students is becoming increasingly relevant. …”
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602
Multiscale Analysis of a Non-Supercell Tornado in Yunnan
Published 2024-12-01“…Based on reanalysis data, multi-source observation data, and Wenshan Doppler radar data, a study was conducted on the circulation background, environmental potential, evolution process, and formation mechanism of a EF0 tornado that occurred in Guangnan County, Wenshan Prefecture, Yunnan Province, in the afternoon of May 31, 2021.The results showed that: (1) The tornado occurred in the western flow at edge of subtropical anticyclone, the 700 hPa wind speed convergence region, and the 850 hPa shear line.There was a dry and cold air intrusion in the middle atmosphere, and having the necessary thermal and water vapor conditions for a tornado to occur.However, the dynamic conditions were not conducive to the occurrence of a tornado, that is, the low-level and deep vertical wind shear were significantly weaker than that of non-supercell tornadoes in the central and eastern regions of China.(2) Higher ground temperatures, water vapor boundaries on cloud images, and mesoscale convergence lines jointly triggered convective storms in southeastern Yunnan Province.Affected by complex terrain, the convective cells appeared to be split and strengthened, and continued to advance towards the Guangnan County, which has a higher elevation in the northwest.(3) The possible mechanism for the formation of the tornado is that the high ground temperature in the Guangnan Basin created convective instability, and the cold pool outflow below the convective cells on the eastern side of the basin entered the basin and expanded westward.The intersection of warm and cold air caused new cells to begin triggering along the convergence shear line, and the temperature difference between the cold pool and the surrounding environment below it was conducive to the formation of the tornado.Subsequently, the convective cells developed into a narrow and long shape along the terrain on the western side of the basin, then an initial vortex formed in the lower level of the storm.The topographic forcing enhanced the uplift motion above the initial vortex, causing it to tilt and stretch while increasing vorticity, ultimately forming this tornado.…”
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603
AI-Enhanced Threat Intelligence in Remote Patient Monitoring Systems: A Survey on Recent Advances, Challenges and Future Research Directions
Published 2025-01-01“…Modern healthcare is increasingly relying on Remote Patient Monitoring (RPM) systems, which continuously collect health data and provide the ability to monitor patients in real-time. …”
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604
Research on Path Smoothing Method for Robot Scanning Measurement Based on Multiple Curves
Published 2025-03-01“…In robot measurement applications, the original path often originates from the discrete output of CAD models or point cloud data of vision systems, and its measurement path is a linear path composed of discrete feature points. …”
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605
Breast cancer screening during the adverse COVID-19 epidemiological situation
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606
Safety Dynamic Monitoring and Rapid Warning Methods for Mechanical Shaft
Published 2024-11-01“…This system not only achieves fully automated data acquisition but also includes an intelligent monitoring cloud platform, providing unprecedented automated and intelligent monitoring solutions for support structures and the surrounding environment during mechanical shaft construction. …”
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Using a Network of Low-cost Particle Sensors to Assess the Impact of Ship Emissions on a Residential Community
Published 2020-08-01“…This study monitored the air quality near the premier cruise ship terminal in Melbourne over a continuous period of 98 days during the peak cruise ship season in Australia. …”
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609
COSP-RTTOV-1.0: flexible radiation diagnostics to enable new science applications in model evaluation, climate change detection, and satellite mission design
Published 2025-08-01“…Here, we present a flexible, computationally efficient tool called COSP-RTTOV (Cloud Feedback Model Intercomparison Project (CFMIP) Observation Simulator Package and Radiative Transfer for TOVS) for simulating satellite-like radiation fields within ESMs. …”
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Leveraging ResUnet, oceanic and atmospheric data for accurate chlorophyll-a estimations in the South China Sea
Published 2025-03-01“…Remote sensing offers continuous and broad spatial coverage, while it is often hindered by cloud cover in the South China Sea (SCS). …”
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612
An Automated Image-Based Dietary Assessment System for Mediterranean Foods
Published 2023-01-01“…<italic>Conclusions:</italic> The proposed automated image-based dietary assessment system provides the capability of continuous recording of health data in real time.…”
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Global path planning algorithm for mining vehicles integrating simplified visibility graph and A* algorithm
Published 2024-10-01“…Based on the construction of a point cloud map of the real environment, the algorithm connected the vehicle's visual tangent points from different viewpoints to dynamically generate the SVG. …”
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615
High-Throughput 3D Rice Chalkiness Detection Based on Micro-CT and VSE-UNet
Published 2025-02-01“…Through comprehensive training optimization strategies, including the Dice focal loss function and dropout technique, the model achieves robust and accurate segmentation of both kernels and chalky regions in continuous CT slices. To enable high-throughput 3D analysis, we developed a unified 3D detection framework integrating isosurface extraction, point cloud conversion, DBSCAN clustering, and Poisson reconstruction. …”
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616
Neural ODE-Based Dynamic Modeling and Predictive Control for Power Regulation in Distribution Networks
Published 2025-06-01“…NODEs are employed to develop a data-driven, continuous-time dynamic model capturing the aggregate relationship between the voltage at the point of common coupling (PCC) and the network’s power consumption, using only PCC measurements. …”
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Harnessing Multi-Source Data and Deep Learning for High-Resolution Land Surface Temperature Gap-Filling Supporting Climate Change Adaptation Activities
Published 2025-01-01“…Our approach addresses common challenges in satellite-derived LST data, such as gaps caused by cloud cover, image border limitations, grid-pattern sensor artifacts, and temporal discontinuities due to infrequent sensor overpasses. …”
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A Numerical Study on Impacts of Greenhouse Gases on Asian Summer Monsoon
Published 2021-03-01“…The concentration of greenhouse gases in the atmosphere has increased continuously since industrial revolution and significantly impacted the global climate, of which global warming is the most direct and prominent manifestation. …”
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620
Revisiting the link between true-self and morality: Replication and extension Registered Report of Newman, Bloom, and Knobe (2014) Studies 1 and 2
Published 2025-06-01“…(doi:10.1177/0146167213508791)’s Studies 1 and 2 with an online US American sample recruited from Amazon Mechanical Turk using CloudResearch (N = 803). We found support for Study 1’s findings that morally positive changes in others are perceived as more reflective of true-self than morally negative changes, in both the forced-choice (original: η²p = 0.39, 95% CI [0.25, 0.51]; replication: η²p = 0.20, 95% CI [0.16, 0.23]) and the continuous scale (original: η²p = 0.33, 95% CI [0.19, 0.45]; replication: η²p = 0.22, 95% CI [0.15, 0.25]) measures. …”
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