Suggested Topics within your search.
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2221
Automatic detection of cognitive events using machine learning and understanding models’ interpretations of human cognition
Published 2025-08-01“…We report three key findings: (1) the generalized model reduces the specificity to enhance the sensitivity, illustrating the trade-off from specialization to generalization; (2) the permutation feature importance analyses show that both pupil dilation and gaze position contribute to model predictions, with task-specific models focusing on task-specific structure patterns to predict while the generalized model is using human cognitive responses; and (3) in an online simulation environment, models performance decreases by approximately 0.05 on MCC. …”
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2222
Forecasting Eruptions at Steamboat Geyser: Time Scales, Differentiability, and Detectability of Seismic Precursors Through Data‐Driven Methods
Published 2025-06-01“…We analyzed seismic data from March to December 2018 to identify patterns that occurred before 31 eruptions. Four seismic amplitude measures and 700 time‐series features were computed from the seismic data. …”
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2223
Moanna: Multi-Omics Autoencoder-Based Neural Network Algorithm for Predicting Breast Cancer Subtypes
Published 2023-01-01Get full text
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2224
Optimizing Group Activity Recognition With Actor Relation Graphs and GCN-LSTM Architectures
Published 2025-01-01“…Traditional video-based activity recognition methods often grapple with persistent obstacles such as environmental noise, background clutter, and the inter-class similarities inherent in activity patterns. Recent advancements in this field have largely focused on spatial feature extraction, which alone proves inadequate for thorough group activity analysis. …”
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2225
A dual-domain perception gate-controlled adaptive fusion algorithm for road crack detection
Published 2025-07-01“…Abstract Road crack detection presents critical challenges, including diverse defect patterns and complex anomaly characteristics. The current object detection algorithms demonstrate deficiencies in considering feature redundancy across channel-spatial dimensions, employ indiscriminate fusion strategies for multi-stage feature information, and particularly neglect the high-frequency characteristics inherent in crack features, leading to inefficient network performance and a loss of crucial information. …”
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2226
Predicting determinants of unimproved water supply in Ethiopia using machine learning analysis of EDHS-2019 data
Published 2025-04-01“…To examine the significance of features in tree-based models, permutation importance and SHAP values were utilized. …”
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2227
Masked and Noise-Masked Multimodal Brain Tumor Image Segmentation Using SegFormer and Shared Encoder Framework
Published 2025-01-01“…MNMS employs masking to overcome computational complexity while maintaining local and global features essential for accurate medical image segmentation. …”
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2228
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2229
Attention-Driven Emotion Recognition in EEG: A Transformer-Based Approach With Cross-Dataset Fine-Tuning
Published 2025-01-01“…A transformer encoder with integrated spectral and temporal attention mechanisms captures intricate patterns and long-range dependencies within the EEG signals. …”
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2230
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2231
Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array
Published 2017-04-01“…Such a transition leads to a change in the radiation pattern, i.e. to a shift in its main maximum, an increase in the level of the side lobes, and appearance of two maxima of the radiation pattern. …”
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2232
Changes in visitor behaviour in Canadian National Parks due to COVID-19: focusing on visitor spatial location and the distance between park facilities and visitors
Published 2025-09-01“…To investigate these changes, this study selected six NPs and examined shifts in spatial visitation patterns and their relationship with proximity to park facilities before and during the pandemic. …”
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2233
Deciphering the complex links between inflammatory bowel diseases and NAFLD through advanced statistical and machine learning analysis
Published 2024-01-01“…There is an urgent need for non-invasive methods to diagnose various stages of liver dysfunction and uncover hidden pattern based on individual disease characteristics. …”
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2234
Genome-wide characterization of monoacylglycerol lipase (MAGL) gene family in soybean and functional analysis of GmMAGLs in storage lipid metabolism and drought resistance
Published 2025-07-01“…RNA-seq data revealed that GmMAGL genes displayed tissue-specific or distinct expression patterns in response to abiotic stresses and hormone treatments. …”
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2235
Incremental Adversarial Learning for Polymorphic Attack Detection
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2236
A Hybrid Deep Transfer Learning-based Approach for COVID-19 Classification in Chest X-ray Images
Published 2021-12-01“…In this paper, we presented an approach to diagnosis COVID-19 using CXR images based on the concatenated features vector of the three DTL structures and soft-voting feature selection procedure, including Receiver of Curve (ROC), Entropy, and signal-to-noise ratio (SNR) techniques. …”
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2237
Attention-driven hybrid deep learning and SVM model for early Alzheimer’s diagnosis using neuroimaging fusion
Published 2025-07-01“…This hybrid design leverages deep representations for pattern recognition and SVM’s robustness on small sample sets. …”
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2238
A machine learning approach to identifying key predictors of Peruvian school principals' job satisfaction
Published 2025-05-01“…This study identified key predictors of job satisfaction among Peruvian school principals by applying an ensemble of feature selection methods and evaluating five machine learning algorithms (Random Forest, Decision Trees-CART, Histogram-Based Gradient Boosting, XGBoost, and LightGBM) with data from the 2018 National Survey of Directors. …”
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2239
Surface Soil Organic Carbon Estimation Based on Habitat Patches in Southwest China
Published 2025-01-01“…The prediction uncertainty exhibited a similar pattern. Topographic and climatic variables played crucial roles in SOC estimation. …”
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