Showing 4,941 - 4,960 results of 16,436 for search 'Model performance features', query time: 0.26s Refine Results
  1. 4941

    Enhanced brain tumor diagnosis using combined deep learning models and weight selection technique by Karim Gasmi, Najib Ben Aoun, Najib Ben Aoun, Khalaf Alsalem, Ibtihel Ben Ltaifa, Ibrahim Alrashdi, Lassaad Ben Ammar, Manel Mrabet, Abdulaziz Shehab

    Published 2024-11-01
    “…This model enhances the feature extraction step by capturing both global and local features, thanks to the combination of different deep learning models with the ViT model. …”
    Get full text
    Article
  2. 4942

    Machine Learning Models Decoding the Association Between Urinary Stone Diseases and Metabolic Urinary Profiles by Lin Ma, Yi Qiao, Runqiu Wang, Hualin Chen, Guanghua Liu, He Xiao, Ran Dai

    Published 2024-12-01
    “…<b>Background:</b> Employing advanced machine learning models, we aim to identify biomarkers for urolithiasis from 24-h metabolic urinary abnormalities and study their associations with urinary stone diseases. …”
    Get full text
    Article
  3. 4943

    Research on Cross-Sensor Remote Sensing Image Super-Resolution Method Based on Diffusion Models by Ru Miao, Kai Yang, Ke Zhou, Jia Song, Shihao Fu, Cong Liu, Yuanxing Wang

    Published 2025-01-01
    “…This approach leverages the LR image as an approximation of the intermediate state in the Markov chain, reducing the number of steps required by the diffusion model and improving generation efficiency. Finally, we used RSI from the Sentinel-2 (10 m resolution) and Gaofen-2 (0.8 m resolution) sensors to validate the reconstruction performance of the diffusion model. …”
    Get full text
    Article
  4. 4944

    Patient Voices in Dialysis Care: Sentiment Analysis and Topic Modeling Study of Social Media Discourse by Ravi Shankar, Qian Xu, Anjali Bundele

    Published 2025-05-01
    “…The analysis pipeline was implemented using Python’s Natural Language Toolkit, Gensim, and scikit-learn libraries, with hyperparameter tuning to maximize model performance. ResultsSentiment analysis revealed 49.2% (3711/7543) positive, 26.2% (1976/7543) negative, and 24.7% (1863/7543) neutral sentiment posts. …”
    Get full text
    Article
  5. 4945

    Fuzzy-Based Fusion Model for β-Thalassemia Carriers Prediction Using Machine Learning Technique by Muhammad Ibrahim, Sagheer Abbas, Areej Fatima, Taher M. Ghazal, Muhammad Saleem, Meshal Alharbi, Fahad Mazaed Alotaibi, Muhammad Adnan Khan, Muhammad Waqas, Nouh Elmitwally

    Published 2024-01-01
    “…The proposed late fusion model performs better than previously published approaches regarding efficiency, reliability, and precision.…”
    Get full text
    Article
  6. 4946

    MRCPs-and-ERS/D-Oscillations-Driven Deep Learning Models for Decoding Unimanual and Bimanual Movements by Jiarong Wang, Luzheng Bi, Aberham Genetu Feleke, Weijie Fei

    Published 2023-01-01
    “…Six-class classification accuracies of unimanual and bimanual movements achieved 80.3&#x0025;. Besides, each feature module of our model contributes to the performance. …”
    Get full text
    Article
  7. 4947

    Aided Greenway Design Approach Based on Internet Big Data and AIGC Fine-Tuning Model by Yifan WU, Lu MENG, Liang LI

    Published 2025-07-01
    “…Image features are extracted using the pre-trained convolutional neural network model Inception ResNetV2 and image data is clustered by K-means clustering algorithm. …”
    Get full text
    Article
  8. 4948

    A graphical modelling approach to the dissection of highly correlated transcription factor binding site profiles. by Robert Stojnic, Audrey Qiuyan Fu, Boris Adryan

    Published 2012-01-01
    “…However, existing methods do not perform well when the features (here: TF binding profiles) are highly correlated, when their association with the biological outcome is weak, and when the sample size is small. …”
    Get full text
    Article
  9. 4949

    Research and Design of an Active Light Source System for UAVs Based on Light Intensity Matching Model by Rui Ming, Tao Wu, Zhiyan Zhou, Haibo Luo, Shahbaz Gul Hassan

    Published 2024-11-01
    “…In addition, to improve the robustness of the active light source system under different lighting conditions, this paper also constructs a light source color matching model based on light intensity matching. By collecting and comparing visible light images of different color light sources under various intensities and constructing the light intensity matching model using the comprehensive peak signal-to-noise ratio parameter, the model is optimized to ensure the best vision tracking performance under different lighting conditions. …”
    Get full text
    Article
  10. 4950

    The HL-60 clone 15 cell line as a model for leukocyte migration–possibilities and limitations by Lena Griesbaum, Christopher Weusthof, Thorben Sauer, Timo Gemoll, Gregor Weirich, Ludger Klimek, Ludger Klimek, Julie Petry, Ali Bashiri Dezfouli, Ali Bashiri Dezfouli, Maria Shoykhet, Barbara Wollenberg

    Published 2025-05-01
    “…It is, therefore, advisable to use the cell line as an eosinophilic model only in research questions related to chemotaxis and migration.…”
    Get full text
    Article
  11. 4951

    Design of an Intelligent Pear Bagging End-Effector Based on Yolov8 and SGBM Algorithm by Jing Ruijun, Liu JingKai, LiXin, ZhiguoZhao

    Published 2024-01-01
    “…The depth information accuracy obtained by the algorithm is within 3cm. The improved model, combined with SGBM, runs at 11.5 fps on the Jetson Nano embedded device, meeting real-time performance requirements.…”
    Get full text
    Article
  12. 4952

    Pure data correction enhancing remote sensing image classification with a lightweight ensemble model by Huaxiang Song, Hanglu Xie, Yingying Duan, Xinyi Xie, Fang Gan, Wei Wang, Jinling Liu

    Published 2025-02-01
    “…Existing advanced methods often require substantial modifications to model architectures to achieve optimal performance, resulting in complex frameworks that are difficult to adapt. …”
    Get full text
    Article
  13. 4953
  14. 4954

    Research on the Construction and Application of Earthquake Emergency Information Knowledge Graph Based on Large Language Models by Wentao Zhou, Meng Huang, Shuai Liu, Qiao You, Fanxin Meng

    Published 2025-01-01
    “…&#x201D;The method deploys a local large language model using LangChain +QWEN2.5-7B, integrates earthquake domain knowledge through LoRa fine-tuning based on earthquake experts&#x2019; classifications and industry standards, and injects seismic knowledge into the model. …”
    Get full text
    Article
  15. 4955

    Novel channel attention-based filter pruning methods for low-complexity semantic segmentation models by Md. Bipul Hossain, Na Gong, Mohamed Shaban

    Published 2025-09-01
    “…This is realized by recognizing the contextual importance of the feature maps in each layer of the models and the significance of each filter to the final model performance. …”
    Get full text
    Article
  16. 4956

    Construction and validation of a prognostic model based on cuproptosis-related genes in patients with multiple myeloma by KANG Zhongmin, KANG Zhongmin, LI Licheng

    Published 2025-07-01
    “…Objective‍ ‍To explore the potential cuproptosis-related genes (CRGs) in patients with multiple myeloma (MM) and develop a prognostic model for improving prognosis and revealing features of the MM immune microenvironment. …”
    Get full text
    Article
  17. 4957

    Intelligent irrigation strategy model for farmland using dung beetle optimization-random forest algorithms by Wenwen Hu, Yong Liu, Jun An, Shipu Xu, Zhiwen Zhou, Mingming An, Xiaokun Guo, Xiang Ma, Wenfei Jiang, Yunsheng Wang

    Published 2025-08-01
    “…The model integrates multi-source data, including time-series features, agricultural meteorological data, and irrigation management specifics, precise hyperparameter tuning could be performed via the sequence decomposition-based Dung Beetle Optimization (DBO) algorithm. …”
    Get full text
    Article
  18. 4958

    A study on plant root apex morphology as a model for soft robots moving in soil. by Anand Kumar Mishra, Francesca Tramacere, Roberto Guarino, Nicola Maria Pugno, Barbara Mazzolai

    Published 2018-01-01
    “…We implemented an analytic translation of the root profile in a 3D model (CAD) to fabricate root-like probes by means of 3D printing technology. …”
    Get full text
    Article
  19. 4959

    Comprehensive evaluation of machine learning models for predicting the cognitive status of Alzheimer's disease subjects and susceptible by Lucien Gnegne Meteumba, Vaghawan Prasad Ojha, Shantia Yarahmadian

    Published 2025-07-01
    “…We train more than 900 different combination of feature selector, models and hyperparameters. At last, we assess the performance of the models on multiple performance measures (accuracy, sensitivity, specificity and area under the ROC curve (AUC)). …”
    Get full text
    Article
  20. 4960

    Deep learning-based automatic diagnosis of rice leaf diseases using ensemble CNN models by Prameetha Pai, S. Amutha, Seema Patil, T. Shobha, Mustafa Basthikodi, B. M. Ahamed Shafeeq, Ananth Prabhu Gurpur

    Published 2025-07-01
    “…These models were selected based on diverse architectural principles to ensure complementary feature extraction capabilities. …”
    Get full text
    Article