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3281
Rapid acquisition and surface defects recognition based on panoramic image of small-section hydraulic tunnel
Published 2025-04-01“…The algorithm introduces DenseNet to optimize the backbone feature extraction network and incorporates an efficient channel attention ECA module to make a better extraction of features of defects. …”
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3282
Emerging Healthcare Technologies in Gastrointestinal Endoscopy: 75 Years of Evolution
Published 2025-05-01“…Future capsules will feature AI-driven lesion detection and therapeutic functions, higher-resolution imaging, wider fields of view, controllable movement bringing the concept of "swallowing the gastroenterologist" closer to reality. …”
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3283
Serum peptide biomarkers by MALDI-TOF MS coupled with machine learning for diagnosis and classification of hepato-pancreato-biliary cancers
Published 2025-08-01“…The resulting data were randomly split into training and testing sets. Feature selection on the training set identified 71 informative peptide mass fingerprints, which were then used to construct predictive models using SVM and RF algorithms. …”
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3284
Predicting Mesothelioma Using Artificial Intelligence: A Scoping Review of Common Models and Applications
Published 2025-05-01“…SVM, DT, and RF emerged as prominent models, achieving high accuracies ranging from 78.3% to 99.97%. Genetic algorithms, correlation-based algorithms, and Neural Networks were employed for risk factor identification and feature selection. …”
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3285
Prediction of postpartum depression in women: development and validation of multiple machine learning models
Published 2025-03-01“…The primary outcome of PPD was measured with the Edinburgh Postnatal Depression Scale at 6 weeks postpartum. Seven feature selection methods and six ML algorithms were employed to develop models, and their prediction performances were compared. …”
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3286
Enhancing Regional Topsoil Total Nitrogen Mapping Through Differentiated Fusion of Ground Hyperspectral Data and Satellite Images Under Low Vegetation Cover
Published 2024-11-01“…Therefore, a differentiated fusion of enhanced multispectral image bands (DFE_MSIBs) method combined with Random Forest (RF) algorithms was developed for spectral inversion of STN content. …”
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3287
Research on Visual SLAM Navigation Techniques for Dynamic Environments
Published 2023-01-01“…Aiming at the inconsistency between the direction of dynamic objects and static background optical flow, this method adopts a high-real-time dynamic region mask detection algorithm to eliminate the feature points in the dynamic region mask, remove the camera motion optical flow according to the original feature information, and then cluster the optical flow amplitude of dynamic objects so as to realize the dynamic region mask detection and eliminate the dynamic signpost points combined with the polar geometric constraints. …”
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3288
Deep learning approach with ConvNeXt-SE-attn model for in vitro oral squamous cell carcinoma and chemotherapy analysis
Published 2025-12-01“…Our method applies residual connections with Squeeze-and-Excitation blocks along with hybrid attention systems and enhanced activation functions and optimization algorithms to boost gradient movement throughout feature extraction. …”
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3289
Thyroid nodule classification in ultrasound imaging using deep transfer learning
Published 2025-03-01“…Methods In this retrospective study, ITK-Snap software was utilized for image preprocessing and feature extraction from thyroid nodules. Feature screening and dimensionality reduction were conducted using the least absolute shrinkage and selection operator (LASSO) regression method. …”
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3290
Tri-band vehicle and vessel dataset for artificial intelligence research
Published 2025-04-01“…About 60% of the dataset has been manually labeled with object instances to train and evaluate well-established object detection algorithms. After training with YOLOv8 and SSD object detection algorithms, all models have mAP values above 0.6 at an IoU threshold of 0.5, which indicates good recognition performance for this dataset. …”
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3291
Understanding the flowering process of litchi through machine learning predictive models
Published 2025-05-01“…The machine learning algorithms can handle high-dimensional nonlinear data with complex interactions, outperform traditional statistical models in ecology, and have been effectively used for plant classification, phenology detection, crop growth detection, and yield prediction. …”
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3292
Machine Learning Techniques in Chronic Kidney Diseases: A Comparative Study of Classification Model Performance
Published 2025-07-01“…Then, we utilized feature-based stratified splitting with K-means and implemented 6 machine learning algorithms (Random Forest, Support Vector Machine [SVM], Naive Bayes, Logistic Regression, K-Nearest Neighbor [KNN], and XGBoost) to compare their performance based on accuracy. …”
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3293
Brain computer interface based emotion recognition with error analysis and challenges: an interdisciplinary review
Published 2025-07-01“…We analyze how various factors, such as brain signal variability, EEG noise and artifacts, individual differences in emotional responses, feature extraction methods, and classification algorithms, can introduce errors into the system. …”
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3294
Estilometría TIP: enhanced text analysis tool with customisable metrics for Spanish texts
Published 2025-12-01“…Lexicon TIP draws on a comprehensive database of more than 320,000 lemmas and 8 million inflected forms, accounting for variations in number, gender, superlatives, diminutives, augmentatives, derogatory terms, and verb conjugations. Two key algorithms enhance this functionality: prefix detection, which accurately identifies prefixed words (e.g. …”
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3295
Decision Support System for Diagnosing Underwater Electrical Cables
Published 2024-11-01“…The object of this study is the process of generating an appropriate response by an intelligent agent when detecting and tracking an underwater electrical cable using a decision support system. …”
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3296
Using Partial Differential Equation Face Recognition Model to Evaluate Students’ Attention in a College Chinese Classroom
Published 2021-01-01“…In the evaluation of students’ concentration in class, this paper firstly uses the face detection algorithm in face recognition technology to detect the face and intercept the expression data, and calculates the rise rate. …”
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3297
KEDM: Knowledge-Embedded Diffusion Model for Infrared Image Destriping
Published 2025-01-01“…However, their output images often exhibit striped noise due to the nonuniform response of the detection system, which significantly affects image quality and visual fidelity. …”
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3298
An online multi-camera multi-vehicle tracking using lightweight YOLO11 and improved association strategies
Published 2025-08-01“…The method utilizes a lightweight YOLO11s detector to reduce detection time without compromising accuracy. The single-camera multi-vehicle tracking (SCMVT) algorithm is enhanced with a joint matching strategy based on cosine feature distances and IoU, combined with Exponential Moving Average (EMA)-based dynamic updates and small-target rejection, substantially boosting tracking accuracy and robustness. …”
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3299
Efficient Real-Time Pathfinding for Visually Impaired Individuals
Published 2025-01-01“…Traditional methods usually focus on the detection of specific patterns or objects, requiring custom algorithms for each object of interest. …”
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3300
Robust Fault Classification in Permanent Magnet Synchronous Machines Under Dynamic and Noisy Conditions
Published 2025-01-01Get full text
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