Showing 1,441 - 1,460 results of 2,616 for search 'composition optimization model', query time: 0.17s Refine Results
  1. 1441

    Modification of the Cardiac Renal Angina Index for Predicting Adverse Kidney Events After Pediatric Cardiac Surgery by Katherine F. Melink, Natalja L. Stanski, Emily Gorrell, Jeffrey A. Alten, Kevin A. Pettit, Stuart L. Goldstein, Huaiyu Zang, Nicholas J. Ollberding, Rajit K. Basu, Shina Menon, Megan SooHoo, Katja M. Gist

    Published 2025-08-01
    “…The performance of including urine neutrophil gelatinase–associated lipocalin into the nomogram was compared with the model constructed for cRAI alone. Results Of 476 patients, 129 (27%) experienced the composite outcome, and 191 (40%) were cRAI positive. …”
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  2. 1442

    Phase Stability and Transitions in High-Entropy Alloys: Insights from Lattice Gas Models, Computational Simulations, and Experimental Validation by Łukasz Łach

    Published 2025-04-01
    “…Furthermore, advances in data-driven methodologies facilitate high-throughput exploration of HEA compositions, accelerating the discovery of alloys with optimized phase stability and superior mechanical performance. …”
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  3. 1443

    Finite Element Modeling of RC Beams Produced with Low-Strength Concrete and Strengthened for Bending and Shear with CFRP and GFRP by Wael Mansur Hussien Aldhabir, Ali Sarıbıyık, Yusuf Sümer

    Published 2024-12-01
    “…Furthermore, the findings underline the need for refined FEM models to better capture inclined fiber orientations and optimize structural reinforcement strategies.…”
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  4. 1444

    Trait-Based Modeling of Surface Cooling Dynamics in Olive Fruit Using Thermal Imaging and Mixed-Effects Analysis by Eddy Plasquy, José M. Garcia, Maria C. Florido, Anneleen Verhasselt

    Published 2025-07-01
    “…Surface temperature was recorded using infrared thermal imaging, and morphological and compositional traits were quantified. Temperature decay was modeled using Newton’s Law of Cooling, extended with a quadratic time term to capture nonlinear trajse thectories. …”
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  5. 1445

    Numerical Modelling and Simulation of the In-Plane Response of a Three-Storey Masonry-Infilled RC Frame Retrofitted with TRM by Christiana A. Filippou, Nicholas C. Kyriakides, Christis Z. Chrysostomou

    Published 2020-01-01
    “…The calibration of the models was based on the experimental results or inverse fitting based on optimizing the simulation of the response. …”
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  6. 1446

    Psychometric analysis of work organization and fatigue instruments and their relationship with occupational accidents: a structural equation modeling approach by Mohammad Khandan, Ali Montazeri, Ali Ebrahimi

    Published 2025-02-01
    “…Structural equation modeling was employed to analyze the data, while instrument validity and reliability were assessed through Cronbach’s alpha, composite reliability, and average variance extracted (AVE). …”
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  7. 1447

    Load Transfer Model Based on Similitude Principle and Numerical Analysis of Reinforcement Effect of Pile Side Compaction Grouting by WANG Yansheng, LI Zhaofeng, ZHANG Ming, LIN Chunjin, LYU Sizhong, YAO Wang

    Published 2025-05-01
    “…Therefore, this load transfer model accurately predicted the effectiveness of lateral grouting reinforcement in existing pile foundations. …”
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  8. 1448

    Predicting the Traffic Crashes of Taxi Drivers by Applying the Non-Linear Learning of ANFIS-PSO with M5 Model Tree by E. Abbasi, M. Hadji Hosseinlou

    Published 2019-02-01
    “…A novel technique is been developed by applying nonlinear-learning of composition model of Adaptive Neuro-Fuzzy Inference Systems (ANFIS) and Particle Swarm Optimization (PSO) with M5 model tree. …”
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  9. 1449

    CALPHAD-aided design and model prediction achieve the strength and quench sensitivity balance of Al-Zn-Mg-Cu alloys by Xiyu He, Yuankang Xie, Chaojie Liang, Xiaobin Guo, Yunlai Deng, Yunqiang Fan

    Published 2025-08-01
    “…Balancing strength and quench sensitivity in Al-Zn-Mg-Cu alloys through traditional composition optimization is difficult. This work proposes a novel approach to control the Zn/Mg ratio (RZn/Mg) by employing a simplified CALPHAD-aided equivalence precipitation (EP) model of η-type precipitates to balance strength and quench sensitivity. …”
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  10. 1450
  11. 1451

    Diagnosis by SAM Linked to Machine Vision Systems in Olive Pitting Machines by Luis Villanueva Gandul, Antonio Madueño-Luna, José Miguel Madueño-Luna, Miguel Calixto López-Gordillo, Manuel Jesús González-Ortega

    Published 2025-07-01
    “…SAM’s ability to segment objects regardless of scene composition makes it a promising tool to improve the efficiency of olive pitting machines (DRRs). …”
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  12. 1452
  13. 1453

    Antioxidant hybrid pigments developed by optimization of ascorbic acid loading into halloysite nanotubes via response surface methodology and co-loading with antioxidant-rich natur... by Natthawadee Tibkawin, Nichapa Buasumrit, Panatpong Boonnoun, Sukunya Ross, Gareth Ross, Brian Tighe, Jarupa Viyoch, Pensri Charoensit

    Published 2025-12-01
    “…The analysis of variance showed the resultant data fitted a quadratic polynomial model, which suggested the optimal conditions were 52.76 mg/mL of AA concentration, 19.47 mg of HNTs amount, and 250.91 min of stirring time. …”
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  14. 1454

    Prediction of tablet disintegration time based on formulations properties via artificial intelligence by comparing machine learning models and validation by Mohammed Ghazwani, Umme Hani

    Published 2025-04-01
    “…Abstract This research assesses multiple predictive models aimed at estimating disintegration time for pharmaceutical oral formulations, based on a dataset comprising nearly 2,000 data points that include molecular, physical, compositional, and formulation attributes. …”
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  15. 1455

    Advancing ship automatic navigation strategy with prior knowledge and hierarchical penalty in irregular obstacles: a reinforcement learning approach to enhanced efficiency and safe... by Hao Zhang, Jiawen Li, Jiawen Li, Jiawen Li, Jiawen Li, Liang Cao, Liang Cao, Liang Cao, Shucan Wang, Ronghui Li, Ronghui Li, Ronghui Li

    Published 2025-05-01
    “…To this end, this research proposes a GEPA model that integrates prior knowledge and hierarchical reward and punishment mechanisms to optimize the autopilot strategy for unmanned vessels based on deep Q-network (DQN). …”
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  16. 1456
  17. 1457

    Optimizing Ti/RuO2-IrO2 – electro activated persulfate oxidation processes for the degradation of ammonia-nitrogen and color from landfill leachate using Response Surface Methodolo... by Juni Farrandie, Sethupathi Sumathi, Bashir Mohammed JK, Xinxin Guo

    Published 2025-01-01
    “…Process variables such as reaction time, current density and persulfate dosage were optimized using central composite design via response surface methodology (RSM). …”
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  18. 1458
  19. 1459

    A Novel High-Precision Workpiece Self-Positioning Method for Improving the Convergence Ratio of Optical Components in Magnetorheological Finishing by Yiang Zhang, Pengxiang Wang, Chaoliang Guan, Meng Liu, Xiaoqiang Peng, Hao Hu

    Published 2025-06-01
    “…Further, based on these thresholds, a hybrid self-positioning method combining machine vision and a probing module is proposed. A composite data acquisition method using both a camera and probe is designed, and a stepwise global optimization model is constructed by integrating a synchronous iterative localization algorithm with the Non-dominated Sorting Genetic Algorithm II (NSGA-II). …”
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  20. 1460

    Advanced machine learning techniques for predicting compressive strength and ultrasonic pulse velocity of concrete incorporating industrial by-products by Ehsan Mohsennia, Alireza Javid, Vahab Toufigh

    Published 2025-07-01
    “…A robust dataset, comprising 162 structured IBP concrete samples and 524 data points from existing literature, enabled rigorous training and validation of sophisticated ML models. Among the models tested, the CatBoost (CB) algorithm, optimized with the Whale Optimization Algorithm (WOA), exhibited outstanding predictive performance. …”
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