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Research on Submarine Cable Buried Depth Monitoring Technology based on Brillouin Effect
Published 2025-08-01“…After training and optimization, it outputs the predicted burial depth status.【Results】The proposed BPNN model can effectively capture the nonlinear relationship between the temperature change and the buried depth of the submarine cable, and obtain the relationship between the buried depth state of the submarine cable with the distance, so as to realize the prediction of the buried depth state of the submarine cable.…”
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4782
Unraveling nonlinear effects of environment features on green view index using multiple data sources and explainable machine learning
Published 2024-12-01“…Our research results show that: (1) Within the Sixth Ring Road of Beijing, GVI shows significant spatial clustering phenomenon and positive correlation linkage, and at the same time exhibits significant spatial differences; (2) Among many environmental variables, the increase of green coverage rate has the most significant positive effect on GVI, while the increase of building density shows a strong negative correlation with GVI; (3) The performance of the GWRF model in predicting GVI is excellent and far exceeds that of comparison models.; (4) Whether it is the green coverage rate, urban built environment or socioeconomic factors, their influence on GVI shows non-linear characteristics and a certain threshold effect. …”
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A Study on the Changes of Urban System Pattern in Markazi Province
Published 2012-11-01“…This distribution has been measured using mathematical and statistical models. Urban system is spatial visualization of political economy and land management. …”
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Reconstruction of Optical Coherence Tomography Images from Wavelength Space Using Deep Learning
Published 2024-12-01“…Furthermore, we illustrate the computational complexity reduction by harnessing the power of DL models. We believe that this work lays the framework for further innovations in the realm of OCT image reconstruction.…”
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Evaluation of Slope Stability and Landslide Prevention in a Closed Open-Pit Mine Used for Water Storage
Published 2025-08-01“…To study and quantify the impact of water storage on lake slope stability after the closure of an open-pit mine, we targeted slope control measures by large-scale parallel computing methods and strength reduction theory. This was based on a three-dimensional refined numerical model to simulate the evolution of slope stability under different water storage levels and backfilling management conditions, and to quantitatively assess the risk of slope instability through the spatial distribution of stability coefficients. …”
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A recurrent multimodal sparse transformer framework for gastrointestinal disease classification
Published 2025-07-01“…Further, the model employs principal component analysis (PCA) for dimensionality reduction and gradient boosting machines (GBMs) for semantic conflict resolution. …”
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4787
Object detection in motion management scenarios based on deep learning.
Published 2025-01-01“…In the ablation experiments, the reduction of each module reduces the accuracy of detection. …”
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Evaluation of flexural deformation of a lightweight fabricated GFRP emergency bridge with a novel broken-line prestressed cable system
Published 2025-07-01“…The flexural deformation caused by dead load, live load, prestressing, and clearance effect, considering the axial deformation and spatial angle reduction effect of the steel wire cables, was proposed based on the flexibility method. …”
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Spatiotemporal analysis of tropospheric nitrogen dioxide hotspot over Lahore Division in Pakistan
Published 2025-08-01“…Abstract This study analyzes spatial and temporal trends in tropospheric nitrogen dioxide (NO2) concentrations across the Lahore Division, Pakistan, drawing on 18 years (2007–2024) of observational data from NASA’s Ozone Monitoring Instrument (OMI) Aura satellite. …”
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Assessing the Quality of Urban environment using disturbance measurement method (Case study: Chadegan City)
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4796
The phenomenology of inertial kinematics in the structure of forming motor adaptations
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4797
Socio‐demographic and geographic disparities in HIV prevalence, HIV testing and treatment coverage: An analysis of 108 national household surveys in 33 African countries
Published 2025-08-01“…Multilevel Bayesian logistic regression models assessed associations between HIV outcomes (HIV prevalence, recent HIV testing and ART coverage) and socio‐demographic characteristics (age, education, place of residence, relative wealth), geographic location (country, district) and time trends. …”
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4798
Point Cloud Completion of Occluded Corn with a 3D Positional Gated Multilayer Perceptron and Prior Shape Encoder
Published 2025-05-01“…The Shape Coding PointAttN (SCPAN) algorithm is also proposed, which is based on PointAttN. The model’s structure is simplified to output sparse point clouds and minimize computational complexity, and a gated multilayer perceptron (MLP) containing 3D position coding is introduced to enhance the model’s spatial awareness. …”
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Particle size and inter-particle spacing effect on thermal performance of MHD copper nanofluid flow over dual-stretching rectangular frame: ANN-based simulations
Published 2025-09-01“…The resulting system is solved using the bvp4c framework, while artificial neural network (ANN) is developed to train the solution data for robust predictions under varying parameter conditions. It is worth noting that the proposed ANN model yields a mean squared error (MSE) of 1.679e−10 and a regression coefficient of 1, which indicates the excellent predictive accuracy and ensures model efficacy. …”
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Assessing the declining trend in soil erodibility across China: A comparison of conventional and digital K-factor maps
Published 2025-03-01“…A digital K-factor map at the 250 m spatial resolution was generated by calculating the K values from soil survey points as training data and using environmental information as predictive variables. …”
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