-
401
-
402
-
403
Causes of baseflow variation in an inland river watershed of Northwest China
Published 2025-10-01“…Furthermore, the impacts of hydroclimatic variables and vegetation conditions on baseflow were quantitatively evaluated through explainable machine learning approaches, specifically Categorical Boosting (CatBoost) coupled with SHapley Additive exPlanations (SHAP) analysis. …”
Get full text
Article -
404
Enhancing Crop Type Mapping in Data-Scarce Regions Through Transfer Learning: A Case Study of the Hexi Corridor
Published 2025-04-01“…Various algorithms, including Random Forest (RF), Extreme Gradient Boosting (XGBoost), and TrAdaBoost, were employed to transfer knowledge from the source domain to the target domain for crop type mapping. …”
Get full text
Article -
405
Fuel prices and economic activity: time and frequency analysis for selected European countries
Published 2025-04-01“… The effects of fuel prices on economic activity are still being investigated, as oil and gas are critical inputs in the production process. This study examines the relationship between fuel prices and macroeconomic aggregates both in the time domain and frequency domain in three selected countries of Germany and Poland as net oil importers and Norway as a net oil exporter for the period 1995Q1–2021Q3. …”
Get full text
Article -
406
An Interpretable Machine Learning-Based Hurdle Model for Zero-Inflated Road Crash Frequency Data Analysis: Real-World Assessment and Validation
Published 2024-11-01“…The research employs a two-stage modeling process using CatBoost. The first stage uses binary classification to identify road segments with potential crash occurrences, applying a customized loss function to tackle data imbalance. …”
Get full text
Article -
407
A novel data processing approach to detect fraudulent insurance claims for physical damage to cars
Published 2022-08-01“…The main objective of this manuscript is to demonstrate a novel data processing system and its potential for use in data classification. …”
Get full text
Article -
408
Analysis of Data and Feature Processing on Stroke Prediction using Wide Range Machine Learning Model
Published 2024-04-01Get full text
Article -
409
Power Converter Design for Pulsed Electric Field-Based Milk Processing: A Proof of Concept
Published 2025-06-01“…The proposed converter is simulated using PLECS software (4.9.6 version) under impedance change scenarios that emulate variations in milk throughout the entire process. This research proposes the modification of a classic Vienna rectifier (adding an MBC—Multilevel Boost Converter structure) to supply a pulsating signal that could be used for low-temperature processes of milk to guarantee proper pasteurization. …”
Get full text
Article -
410
A pipeline for processing hyperspectral images, with a case of melanin-containing barley grains as an example
Published 2024-07-01“…Nowadays, this analysis is used more and more widely, so the development of hyperspectral image processing methods is an urgent task. This paper presents a hyperspectral image processing pipeline that includes: preprocessing, basic statistical analysis, visualization of a multichannel hyperspectral image, and solving classification and clustering problems using machine learning methods. …”
Get full text
Article -
411
Failure Detection of Laser Welding Seam for Electric Automotive Brake Joints Based on Image Feature Extraction
Published 2025-07-01“…Therefore, improving the quality of brake joints is crucial. During the processing, due to the complexity of the welding material and welding process, the weld seam is prone to various defects such as cracks, pores, undercutting, and incomplete fusion, which can weaken the joint and even lead to product failure. …”
Get full text
Article -
412
Processes of Commercial Territorialization in the Polycentric Region of the Marche. New Commercial Hierarchies in the Doric Capital
Published 2021-06-01“…Understanding these new commercial hierarchies represents a valid tool for planning proper territorial policies and boosting more resilient-based processes which aim at restoring the primary role of a city center that has slowly lost its social appeal and its functional status-quo within the city’s metropolitan area and in the urban network of the Marche.…”
Get full text
Article -
413
The Role of Mineral Sea Water Bonding Process with Graphite-Aluminum Electrodes as Electric Generator
Published 2019-01-01Get full text
Article -
414
Data-driven price trends prediction of Ethereum: A hybrid machine learning and signal processing approach
Published 2024-12-01Get full text
Article -
415
Implementing and evaluating the quality 4.0 PMQ framework for process monitoring in automotive manufacturing
Published 2025-07-01“…The study relied on various ML algorithms, such as Decision Trees (DT), Random Forest (RF), Gradient Boosting Machine (GBM), Logistic Regression (LR), Support Vector Machine (SVM), and Artificial Neural Networks (ANN), to classify and predict defects in engine valves during manufacturing processes. …”
Get full text
Article -
416
A Novel Optimized Hybrid VMD-PCA-XGBoost Model for Forecasting Precipitation: Exemplified by the Beijing-Tianjin-Hebei Study Region in China
Published 2025-01-01“…In this study, we propose a novel hybrid model, variational mode decomposition-principal component analysis-extreme gradient boosting (VMD-PCA-XGBoost), which integrates VMD for effective signal processing, PCA for dimensionality reduction, and XGBoost for enhancing predictive accuracy. …”
Get full text
Article -
417
Real-time mobile broadband quality of service prediction using AI-driven customer-centric approach
Published 2025-06-01“…The QoS modeling task was carried out using MBPerf pre-processed dataset. Three (3) classification algorithms including Random Forest (RF), Support Vector Machine (SVM) and Extreme Gradient Boosting (XGBoost) were trained using the QoS dataset and then evaluated in order to determine the most effective model based on certain evaluation metrics – accuracy, precision, F1-Score and recall. …”
Get full text
Article -
418
-
419
Document Relevance Filtering by Natural Language Processing and Machine Learning: A Multidisciplinary Case Study of Patents
Published 2025-02-01“…These models include extreme gradient boosting, random forest, and support vector machines; a deep artificial neural network; and three natural language processing methods: latent Dirichlet allocation, non-negative matrix factorization, and k-means clustering of a manifold-learned reduced feature dimension. …”
Get full text
Article -
420
A Quality Soft Sensing Method Designed for Complex Multi-process Manufacturing Procedures
Published 2024-11-01“…Multi-sensor process variables are segmented by the procedure according to the process knowledge. …”
Get full text
Article