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781
Lithofacies and sandstone reservoir characterization for geothermal assessment through artificial intelligence
Published 2025-06-01“…Facies analysis was performed based on well data through machine learning, demonstrating that the major facies present are sandstone and shale in the target Formation. …”
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782
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783
Effect of social media-based education on self-care status, health literacy, and glycated hemoglobin in patients with type 2 diabetes
Published 2025-01-01“…Nevertheless, the Mann–Whitney test did not indicate a significant statistical difference between the groups regarding the average HbA1c score before and after the intervention (p > 0.05).ConclusionThe findings of this study suggest that social networks provide a suitable platform for delivering self-care education to individuals with T2D. …”
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784
Forecasting Container Throughput of Singapore Port Considering Various Exogenous Variables Based on SARIMAX Models
Published 2024-08-01“…Using monthly container throughput data of the Singapore port from 2010 to 2021, we develop a Seasonal Autoregressive Integrated Moving Average with Exogenous Variables (SARIMAX) model. …”
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785
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786
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787
Evaluating Land use Mixed-ness on Street Level through Spatial Analyses and Gini Method
Published 2021-02-01“…The Gini index is a statistical index to measure the distribution of data among a community, which is often used to measure economic inequality, or in other words, how wealth is distributed among individuals in a society. …”
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788
Synergistic use of SAR satellites with deep learning model interpolation for investigating of active landslides in Cuenca, Ecuador
Published 2024-12-01“…In this study, we show the potential of a synergistic use of COSMO-SkyMed (CSK) and Sentinel-1A (S1A) synthetic aperture radar (SAR) data for comprehensively monitoring the Cuenca landslides. …”
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789
Research and application of mining AI video edge computing technology
Published 2024-12-01“…Currently, mining AI video systems mainly rely on ground servers for analysis and processing, which leads to issues such as high overall response latency, multi-system linkage delays, and high network bandwidth utilization. …”
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790
Multi-step Prediction of Monthly Sediment Concentration Based on WPT-ARO-DBN/WPT-EPO-DBN Model
Published 2024-01-01“…Accurate multi-step sediment concentration prediction is of significance for regional soil erosion control,flood control and disaster reduction.To improve the multi-step prediction accuracy of sediment concentration and the prediction performance of the deep belief network (DBN),this paper proposes a multi-step prediction model of monthly sediment concentration by combining the artificial rabbit optimization (ARO) algorithm,eagle habitat optimization (EPO) algorithm,and DBN based on wavelet packet transform (WPT).The model is validated using time series data of monthly sediment concentration from Longtan Station in Yunnan Province.Firstly,WPT is employed to decompose the time series data of the monthly sediment concentration of the case in three layers,and eight more regular subsequence components are obtained.Secondly,the principles of ARO and EPO algorithms are introduced,and hyperparameters such as the neuron number in the hidden layer of DBN are optimized by ARO and EPO.Meanwhile,WPT-ARO-DBN and WPT-EPO-DBN prediction models are built,and WPT-PSO (particle swarm optimization)-DBN and WPT-DBN are constructed for comparative analysis.Finally,four models are adopted to predict each subsequence component,and the predicted values are superimposed to obtain the multi-step prediction results of the final monthly sediment concentration.The results are as follows.① WPT-ARO-DBN and WPT-EPO-DBN models have satisfactory prediction effects on the monthly sediment concentration of the case from one step ahead to four steps ahead.This yields sound prediction results for five steps ahead.The prediction effect for six steps ahead and seven steps ahead is average,and the prediction accuracy for eight steps ahead is poor and cannot meet the prediction accuracy requirements.② The multi-step prediction performance of WPT-ARO-DBN and WPT-EPO-DBN models is superior to WPT-PSO-DBN models and far superior to WPT-DBN models,with higher prediction accuracy,better generalization ability,and larger prediction step size.③ ARO and EPO can effectively optimize DBN hyperparameters,improve DBN prediction performance,and have better optimization effects than PSO.Additionally,WPT-ARO-DBN and WPT-EPO-DBN models can give full play to the advantages of WPT,new swarm intelligence algorithms and the DBN network and improve the multi-step prediction accuracy of monthly sediment concentration,and the prediction accuracy decreases with the increasing prediction steps.…”
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791
Statistical Modeling to Improve Time Series Forecasting Using Machine Learning, Time Series, and Hybrid Models: A Case Study of Bitcoin Price Forecasting
Published 2024-11-01“…Various hybrid models are then proposed utilizing these models, which are based on simple averaging of these models. The data-splitting technique, commonly used in comparative analysis, splits the data into training and testing data sets. …”
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792
Energy‐Efficient Hardware Implementation of Spiking‐Restricted Boltzmann Machines Using Pseudo‐Synaptic Sampling
Published 2025-05-01“…In this study, a foundation is laid for maximizing the energy efficiency of spiking neural network processors by optimizing internal noise generation mechanisms.…”
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793
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794
Dynamic Routing in Urban Transport Logistics under Limited Traffic Information
Published 2025-04-01Get full text
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795
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796
Leveraging an ensemble of EfficientNetV1 and EfficientNetV2 models for classification and interpretation of breast cancer histopathology images
Published 2025-07-01“…The advent of whole-slide scanners has revolutionized this process by enabling the use of Computer-Aided Detection (CAD) systems for automated analysis. In this study, we utilize state-of-the-art Convolutional Neural Networks (CNNs), specifically EfficientNetV1 and EfficientNetV2, for the binary classification of the BreakHis dataset—a collection of histopathological images categorized as benign or malignant breast tissues. …”
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797
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798
Image Generation and Lesion Segmentation of Brain Tumors and Stroke Based on GAN and 3D ResU-Net
Published 2025-01-01“…For example, in T1<inline-formula> <tex-math notation="LaTeX">$\to $ </tex-math></inline-formula> Flair conversion, the generative multi-modal image analysis model based on perceptual loop consistency had an average peak signal-to-noise ratio of <inline-formula> <tex-math notation="LaTeX">$23.951~\pm ~2.735$ </tex-math></inline-formula>, an average structural similarity of <inline-formula> <tex-math notation="LaTeX">$0.873~\pm ~0.046$ </tex-math></inline-formula>, and an average root mean square error of <inline-formula> <tex-math notation="LaTeX">$16.998~\pm ~6.184$ </tex-math></inline-formula>. …”
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799
An integrated approach to flood risk assessment using multi-criteria decision analysis and geographic information system. A case study from a flood-prone region of Pakistan
Published 2025-01-01“…Data was collected from field surveys, questionnaires, and interviews, allowing for a detailed analysis of flood hazards. …”
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800