Suggested Topics within your search.
Showing 1,741 - 1,760 results of 8,513 for search 'optimization machine model', query time: 0.15s Refine Results
  1. 1741
  2. 1742

    Anatomical Parameter-driven Volumetric Modulated Arc Therapy Optimization in Left-sided Breast Cancer: A Machine Learning Framework for Lung Dose Prediction by Mukesh Kumar Zope, Deepali Patil, Rishi Raj, Seema Devi, Richa Madhawi

    Published 2025-04-01
    “…Purpose: The aim of this research is to assess different volumetric modulated arc therapy (VMAT) methods employed in the radiotherapy treatment of left-sided breast cancer, as well as to develop a predictive model for lung doses by leveraging machine learning techniques. …”
    Get full text
    Article
  3. 1743

    Optimizing photovoltaic performance: Data-driven maximum power point prediction via advanced regression models by Maissa Farhat, Azzeddine Dekhane, Abdelhak Djellad, Maen Takruri, Aws Al-Qaisi, Oscar Barambones

    Published 2025-09-01
    “…These findings underscore the potential of machine learning techniques in optimizing PV system performance. …”
    Get full text
    Article
  4. 1744

    Performance prediction and optimization of a high-efficiency tessellated diamond fractal MIMO antenna for terahertz 6G communication using machine learning approaches by Kamal Hossain Nahin, Jamal Hossain Nirob, Akil Ahmad Taki, Md Ashraful Haque, Narinderjit Singh Sawaran Singh, Liton Chandra Paul, Reem Ibrahim Alkanhel, Hanaa A. Abdallah, Abdelhamied A. Ateya, Ahmed A. Abd El-Latif

    Published 2025-02-01
    “…Leveraging a meta learner-based stacked generalization ensemble strategy, this study integrates classical machine learning techniques with an optimized multi-feature stacked ensemble to predict antenna properties with greater accuracy. …”
    Get full text
    Article
  5. 1745
  6. 1746
  7. 1747

    An optimized ensemble ML-WQI model for reliable water quality prediction by minimizing the eclipsing and ambiguity issues by Ashifur Rahman, M. M. Mahbubul Syeed, Md. Rajaul Karim, Kaniz Fatema, Razib Hayat Khan, Mohammad Faisal Uddin

    Published 2025-04-01
    “…In addressing these, recently, data-driven approaches through the integration of machine learning or deep learning (ML/DL) techniques are notably applied to develop improved WQI models. …”
    Get full text
    Article
  8. 1748
  9. 1749

    Prediction on Permeability Coefficient of Continuously Graded Coarse-Grained Soils: A Data-Driven Machine Learning Method by Jinhua Wang, Haibin Ding, Lingxiao Guan, Yulin Wang

    Published 2025-05-01
    “…In this study, 64 coarse-grained soil (CGS) samples were designed using a negative exponential gradation equation (NEGE), and computational fluid dynamics–discrete element method (CFD-DEM) coupled seepage simulations were conducted to generate a permeability coefficient (k) dataset comprising 256 entries under varying porosity and gradation conditions. Three machine learning models—a neural network model (BPNN), a regression model (GPR), and a tree-based model (RF)—were employed to predict <i>k</i>, with hyperparameters optimized via particle swarm optimization (PSO) and four-fold cross-validation applied to improve generalization. …”
    Get full text
    Article
  10. 1750

    Smart deep learning model for enhanced IoT intrusion detection by Faisal S. Alsubaei

    Published 2025-07-01
    “…Existing approaches, however, are usually hampered by the inability to effectively counter the sophisticated and evolving nature of such threats, especially in preprocessing optimization and hyperparameter tuning, which typically adopt conventional machine learning and deep learning models. …”
    Get full text
    Article
  11. 1751

    NSA-CHG: An Intelligent Prediction Framework for Real-Time TBM Parameter Optimization in Complex Geological Conditions by Youliang Chen, Wencan Guan, Rafig Azzam, Siyu Chen

    Published 2025-06-01
    “…This study proposes an intelligent prediction framework integrating native sparse attention (NSA) with the Chen-Guan (CHG) algorithm to optimize tunnel boring machine (TBM) operations in heterogeneous geological environments. …”
    Get full text
    Article
  12. 1752

    Predictive modelling of hexagonal boron nitride nanosheets yield through machine and deep learning: An ultrasonic exfoliation parametric evaluation by Jerrin Joy Varughese, Sreekanth M․S․

    Published 2025-03-01
    “…A suite of machine learning regression models including Adaptive Boosting (AdaBoost) Regressor, Random Forest (RF) Regressor, Linear Regressor (LR), and Classification and Regression Tree (CART) Regressor, was employed alongside a deep neural network (DNN) architecture optimized using various algorithms such as Adaptive Moment Estimation (Adam), Root Mean Square Propagation (RMS Prop), Stochastic Gradient Descent (SGD), and Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS). …”
    Get full text
    Article
  13. 1753

    Gully Erosion Susceptibility Prediction Using High-Resolution Data: Evaluation, Comparison, and Improvement of Multiple Machine Learning Models by Heyang Li, Jizhong Jin, Feiyang Dong, Jingyao Zhang, Lei Li, Yucheng Zhang

    Published 2024-12-01
    “…This study employs multiple machine learning models to assess gully erosion susceptibility in this region. …”
    Get full text
    Article
  14. 1754

    Syntactic complexity recognition and analysis in Chinese-English machine translation: A comparative study based on the BLSTM-CRF model. by Yongli Tian

    Published 2025-01-01
    “…To enhance the recognition and preservation of syntactic complexity in Chinese-English translation, this study proposes an optimized Bidirectional Long Short-Term Memory-Conditional Random Field (BiLSTM-CRF) model. …”
    Get full text
    Article
  15. 1755
  16. 1756
  17. 1757

    Predicting Postoperative Blood Transfusion in Elderly Patients Undergoing Total Hip and Knee Arthroplasty Using Machine Learning Models by Liang D, Pang Y, Huang J, Che X, Zhou R, Ding X, Wang C, Zhao L, Han Y, Rong X, Li P

    Published 2025-05-01
    “…Accurate transfusion risk prediction is vital for optimizing perioperative blood management. Traditional models often fail to capture complex factor interactions, whereas machine learning enhances predictive accuracy. …”
    Get full text
    Article
  18. 1758

    Predicting User Purchases From Clickstream Data: A Comparative Analysis of Clickstream Data Representations and Machine Learning Models by A. Aylin Tokuc, Tamer Dag

    Published 2025-01-01
    “…Through comprehensive experimentation, we compared multiple machine learning models, including LightGBM, decision trees, gradient boosting, SVC, and logistic regression, using real-world e-commerce clickstream data. …”
    Get full text
    Article
  19. 1759

    Predictive modeling of hydrogen production and methane conversion from biomass-derived methane using machine learning and optimisation techniques by Adegboyega Bolu Ehinmowo, Bright Ikechukwu Nwaneri, Joseph Oluwatobi Olaide

    Published 2025-04-01
    “…The predicted methane conversion using the firefly-optimized support vector machine regressor was 72%, with the actual conversion being 68%. …”
    Get full text
    Article
  20. 1760

    Inflow Prediction for Agricultural Reservoirs Using Disaster Prevention Measurement Data: A Comparison of TANK Model and Machine Learning by Bong-Kuk Lee, Joonyoung Choi, Kyoung Jae Lim, Jeongho Han

    Published 2025-05-01
    “…This superior performance of the RidgeCV model can be attributed to its effective learning of the relationship between inflow data and optimal moving average rainfall, as well as the prevention of overfitting through regularization. …”
    Get full text
    Article