Showing 4,141 - 4,160 results of 16,436 for search 'Model performance features', query time: 0.26s Refine Results
  1. 4141

    FGMFN: Fine-Grained Multiscale Cross-Modal Sentiment Analysis in Advertisements by Han Wang, Peng Chen, Xiangyu Du

    Published 2025-01-01
    “…The model is designed to process multi-scale feature inputs, facilitate efficient sentiment fusion between images and text. …”
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    Article
  2. 4142
  3. 4143

    Diagnosis of depression based on facial multimodal data by Nani Jin, Renjia Ye, Peng Li

    Published 2025-01-01
    “…Through the multi-modal feature fusion, the model can effectively capture different feature patterns related to depression.ResultsWe conduct extensive experiments on the publicly available clinical dataset, the Extended Distress Analysis Interview Corpus (E-DAIC). …”
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  4. 4144

    Enhancing Cybersecurity Through Fusion of Optimization With Deep Wavelet Neural Networks on Denial of Wallet Attack Detection in Serverless Computing by P. Renukadevi, Sibi Amaran, A. Vikram, T. Prabhakara Rao, Mohamad Khairi Ishak

    Published 2025-01-01
    “…Finally, the hyperparameter tuning of the DWNN classifier is performed using the hierarchical learning-based chaotic crayfish optimizer (HLCCO) model. …”
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  5. 4145

    An advanced fire detection system for assisting visually challenged people using recurrent neural network and sea-horse optimizer algorithm by Fahd N. Al-Wesabi, Abeer A. K. Alharbi, Ishfaq Yaseen

    Published 2025-07-01
    “…To achieve this, the proposed SFDAB-ARNNSHO model performs image pre-processing by utilizing the sobel filtering (SF) model to remove noise in input data. …”
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  6. 4146
  7. 4147

    Work Place Safety: Machine Learning Techniques for Assessing Workplace Incident Severity by Munayr Hasan Khalleefah Hassan, Wagdi M. S. Khalifa

    Published 2025-01-01
    “…Analyzing a comprehensive dataset of occupational injury records from Occupational Safety and Health Administration (OSHA), this research explores the efficacy of seven distinct ML algorithms AdaBoostClassifier (ABC), K-Nearest Neighbors (KNN), Decision Tree Classifier (DTC), Extreme Learning Machine (ELM), Support Vector Classifier (SVC), Multi-Layer Perceptron (MLP), and Stacked Model (SM). Among these, ABC emerges as the standout performer, demonstrating superior accuracy and F1-score, Specifically 92.5% and 99.3% accuracy in predicting hospitalization and amputation severity, respectively, thus underscoring the potential of ensemble learning in refining occupational injury prediction models. …”
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  8. 4148

    A Fire Segmentation Method with Flame Detail Enhancement U-Net in Multispectral Remote Sensing Images Under Category Imbalance by Rui Zou, Zhihui Xin, Guisheng Liao, Penghui Huang, Rui Wang, Yuhu Qiao

    Published 2025-06-01
    “…Experimental results show that the FDE U-Net model exhibits robust performance in fire detection, accurately extracting flame regions even when their proportion is low and the background is complex. …”
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  9. 4149

    LPCF-YOLO: A YOLO-Based Lightweight Algorithm for Pedestrian Anomaly Detection with Parallel Cross-Fusion by Peiyi Jia, Hu Sheng, Shijie Jia

    Published 2025-04-01
    “…Furthermore, the Wise-IoU loss function is employed to enhance the model’s localization performance and generalization ability. …”
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  10. 4150

    Cognitive functions in schizophrenia: the interplay between blood viscosity, serum osmolarity, and symptom severity by Ipek Özönder Ünal, Miray Pirincci Aytac, Derya Adalı Aker, Tomris Duymaz, Tonguc Demir Berkol

    Published 2025-05-01
    “…Higher WBV, within a physiological range, may support cerebral perfusion and be associated with better executive performance. Although serum osmolarity showed a positive association with executive function in univariate analysis, it was not an independent predictor in multivariate models, and its cognitive relevance remains to be clarified. …”
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  11. 4151

    Comparative assessment of structural and tear film alterations in rabbit meibomian gland dysfunction models using chemical and electrocauterization techniques by Deeksha Prasad, Saumya Jakati, Kiran Kumar Bokara, Sayan Basu, Vivek Singh, Pragnya Rao Donthineni

    Published 2025-07-01
    “…Non-invasive assessments can provide standardized, objective metrics for studying DED in animal models and evaluating therapeutic interventions.…”
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  12. 4152

    Enhancing drought prediction through machine learning: advanced techniques combining phenotypic and agrometeorological data by Efrem Yohannes Obsie, Yongguo Liu

    Published 2025-12-01
    “…Image-based phenotypic features were extracted using a CNN-based network, resulting in 512 features, while handcrafted methods generated 48 features. …”
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    Article
  13. 4153

    Predicting Diabetic Retinopathy and Nephropathy Complications Using Machine Learning Techniques by D. R. Manjunath, J. J. Lohith, S. Selva Kumar, Abhijit Das

    Published 2025-01-01
    “…Through feature engineering, sampling strategies and hyperparameter tuning the models performed well on all the datasets. …”
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  14. 4154

    Machine learning classification meets migraine: recommendations for study evaluation by Igor Petrušić, Andrej Savić, Katarina Mitrović, Nebojša Bačanin, Gabriele Sebastianelli, Daniele Secci, Gianluca Coppola

    Published 2024-12-01
    “…This paper presents a framework of six essential recommendations for evaluating ML-based classification in migraine research: (1) group homogenization by clinical phenotype, attack frequency, comorbidity, therapy, and demographics; (2) defining adequate sample size; (3) quality control of collected and preprocessed data; (4) transparent training, testing, and performance evaluation of ML models, including strategies for data splitting, overfitting control, and feature selection; (5) interpretability of results with clinical relevance; and (6) open data and code sharing to facilitate reproducibility. …”
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  15. 4155

    A Picture Guide to Cancer Progression and Evolutionary Accumulation Models: Systematic Critique, Plausible Interpretations, and Alternative Uses by Ramon Diaz-Uriarte, Iain G. Johnston

    Published 2025-01-01
    “…This review identifies major standing issues, recommends turning inferences into actionable insights for translational impact —which requires careful consideration of empirical entities for causally-justified interpretations—, assessing method performance with entity-appropriate simulations, and should encourage the use of these methods in other areas with a better alignment between entities and model assumptions.…”
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  16. 4156

    A High-Accuracy Underwater Object Detection Algorithm for Synthetic Aperture Sonar Images by Jiahui Su, Deyin Xu, Lu Qiu, Zhiping Xu, Lixiong Lin, Jiachun Zheng

    Published 2025-06-01
    “…Experiments on the Sonar Common object Detection dataset (SCTD) demonstrate that the proposed HAUOD algorithm achieves superior performance in small object detection accuracy and multi-scenario robustness, attaining a detection accuracy of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>95.1</mn><mo>%</mo></mrow></semantics></math></inline-formula>, which is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>8.3</mn><mo>%</mo></mrow></semantics></math></inline-formula> higher than the baseline model (YOLOv8n). …”
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  17. 4157

    Affective Video Content Analysis: Decade Review and New Perspectives by Junxiao Xue, Jie Wang, Xiaozhen Liu, Qian Zhang, Xuecheng Wu

    Published 2025-02-01
    “…We summarize and compare representative methods in the following aspects: (1) unimodal AVCA models, including facial expression recognition and posture emotion recognition; (2) multimodal AVCA models, including feature fusion, decision fusion, and attention-based multimodal models; and (3) model performance evaluation standards. …”
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  18. 4158

    PCLC-Net: Parallel Connected Lateral Chain Networks for Infrared Small Target Detection by Jielei Xu, Xinheng Han, Jiacheng Wang, Xiaoxue Feng, Zhenxu Li, Feng Pan

    Published 2025-06-01
    “…The PCLC-Net preserves large-scale feature maps to prevent small target information loss, integrates causal-based retention gates (CBR Gates) within each chain for improved feature selection and fusion, and leverages the attention-based network-wide feature map aggregation (AN-FMA) output module to ensure that all feature maps abundant with small target information contribute effectively to the model’s output. …”
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  19. 4159

    Research on the Estimation Model of Electrical Parameters of Silver-Based Contacts Based on Surface Morphology by Chao Wang, Xiancheng Wang, Chengjun Guo

    Published 2025-01-01
    “…The quality of surface morphology can reflect the electrical performance of silver-based contacts. Existing research on the correlation of morphological–electrical performance is based solely on empirical models from traditional visual inspections and only considers the impact of visually observable macro-textural features on electrical performance. …”
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  20. 4160

    A YOLO-Based Method for Head Detection in Complex Scenes by Ming Xie, Xiaobing Yang, Boxu Li, Yingjie Fan

    Published 2024-11-01
    “…They significantly improve the model’s multi-scale detection capabilities, thus enhancing the detection ability of the system. …”
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    Article