Showing 761 - 780 results of 2,122 for search '(optimized OR optimize) loss function', query time: 0.19s Refine Results
  1. 761

    SAGNet: Small-Target Attention Guided Network for Urban Remote Sensing Image Real-Time Segmentation by Shasha Ren, Xiaodong Zhang

    Published 2025-01-01
    “…In addition, a scale-aware weighted (SAW) loss function is designed to adaptively adjust the loss of various scale objects by dynamic weighting to highlight the features of small scale objects. …”
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  2. 762

    Automated Classification and Identification of Non-Functional Requirements in Agile-Based Requirements Using Pre-Trained Language Models by Abdulrahim Alhaizaey, Majed Al-Mashari

    Published 2025-01-01
    “…We incorporated Focal Loss during training to mitigate the dominance of functionally driven requirements and class imbalances. …”
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  3. 763

    Valorisation of dragon fruit peel in drinking yoghurt: Development, physicochemical, proximate, functional properties, and shelf-life evaluation by Maryam Saeed Hafiz, Karunanayaka Mudiyanselage Imayuru Ushada Karunanayaka, Kartika Nugraheni, Ganwarige Sumali Nivanthi Fernando

    Published 2025-06-01
    “…During storage, DFP yoghurt's pH declined, with minimal betalain loss, and it remained stable for three weeks at 4 °C without preservatives. …”
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  4. 764

    The Impact of Obesity on Cardiovascular Diseases: Heart Failure by Hatem Alansari, Gina Lazzara, Mohamad B. Taha, Janardhana R. Gorthi

    Published 2025-02-01
    “…However, weight loss interventions, whether through lifestyle changes, pharmacological agents, or bariatric surgery, can improve cardiac function, reduce symptoms, and lower hospitalization rates. …”
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  5. 765

    Therapeutic efficacy of a potent anti-Venezuelan equine encephalitis virus antibody is contingent on Fc effector function by Jennifer L. Schwedler, Maxwell A. Stefan, Christine E. Thatcher, Peter R. McIlroy, Anupama Sinha, Ashlee M. Phillips, Christopher A. Sumner, Colleen M. Courtney, Christina Y. Kim, Dina R. Weilhammer, Brooke Harmon

    Published 2024-12-01
    “…To determine the role of Fc effector function in therapeutic efficacy against Venezuelan equine encephalitis virus (VEEV), we compared the potently neutralizing anti-VEEV human IgG F5 (hF5) Ab with intact Fc function (hF5-WT) or containing the loss of function Fc mutations L234A and L235A (hF5-LALA) in the context of VEEV infection. …”
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  6. 766

    Antioxidant functionalized double-net/TA dynamic hydrogel promotes cartilage regeneration through stabilization of chondrocyte phenotype by Xu Wu, Honglei Wang, Chenlong Li, Yaying Zhu, Qixuan Wang, Tianyu Zhang, Yaoyao Fu, Aijuan He

    Published 2025-10-01
    “…Collectively, our study demonstrates that reducing aerobic metabolism helps stabilize the chondrocyte phenotype and promotes functional cartilage regeneration. These findings offer novel insights for optimizing cartilage tissue engineering strategies through metabolic modulation.…”
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  7. 767

    Examination of the rheological properties of stirred joghurt during the long-term storage by using dynamic oscillation method by Milica Vilušić

    Published 2003-07-01
    “…The long-term storage of stirred yoghurt and the results of dynamic oscilations showed permanently higher G’storage (elasticity) modulus, where elastic properties of viscoelastic products dominate, in comparison with the G” loss (viscosity) modulus. Increased moduls of elasticy and viscosity, as function of time, permanently occurs at pH value 4.00 and lower, as an indication of alteration of long casein chains in the coagulum structure. …”
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  8. 768

    Integration of Conductive SnO<sub>2</sub> in Binary Organic Solar Cells with Fine-Tuned Nanostructured D18:L8-BO with Low Energy Loss for Efficient and Stable Structure by Optoelec... by Mohamed El Amine Boudia, Cunlu Zhao

    Published 2025-02-01
    “…Notably, introducing SnO<sub>2</sub> as an ETL significantly decreased losses and modified localized energy, achieving an impressive efficiency of 19.85% at an optimized blend thickness of 50 nm with low voltage loss (ΔV<sub>oc</sub>) of 0.4 V within a J<sub>sc</sub> of 28 mA cm<sup>−2</sup> by performing an optoelectronic simulation employing “Oghma-Nano 8.1.015” software. …”
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  9. 769
  10. 770
  11. 771

    Total knee arthroplasty after anterior cruciate ligament reconstruction with the use of image-based robotic technology and functional alignment by Koutserimpas Christos, Andriollo Luca, Gregori Pietro, Veizi Enejd, Tandogan Reha, Lustig Sébastien, Dretakis Konstantinos

    Published 2025-01-01
    “…Fixation implants from prior ACLR are identified using robotic navigation, allowing for targeted adjustments such as selective removal or controlled elevation of components to avoid excessive bone loss. Patellar tracking is dynamically evaluated with a probe, facilitating real-time adjustments to optimize mediolateral tracking and anterior offset. …”
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  12. 772

    EVALUATION OF SUBSOIL MASSIF STABILITY TAKING INTO ACCOUNT THE IRREGULARITY OF CONSTITUENT ROCKS ON THE BASIS OF A RANDOM SIZE AND FUNCTION MODEL by M. O. Allaev

    Published 2017-03-01
    “…The arrived-at expression determines the optimal massif stability coefficient value, which will correspond with the minimum total cost of the exercise and with additional losses in the event of a landslide. …”
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  13. 773
  14. 774

    PIK3R1 mutations in individuals with insulin resistance or growth retardation: Case series and in silico functional analysis by Tomofumi Takayoshi, Yushi Hirota, Aki Sugano, Kenji Sugawara, Takehito Takeuchi, Mika Ohta, Kai Yoshimura, Seiji Nishikage, Akane Yamamoto, Yu Mimura, Shinji Higuchi, Jun Mori, Rie Kawakita, Tohru Yorifuji, Yutaka Takaoka, Wataru Ogawa

    Published 2025-08-01
    “…We here describe four Japanese individuals from three families with SHORT syndrome who harbor either a common or a previously unknown mutation in PIK3R1 as well as provide an in silico functional analysis of the mutant proteins. Materials and Methods Gene sequencing was performed to identify PIK3R1 mutations. 3D structural analysis of wild‐type and mutant p85α proteins was performed by homology modeling, and structural optimization and molecular dynamics simulations confirmed stable trajectories. …”
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  15. 775

    Attrition of T-cell functions and simultaneous upregulation of inhibitory markers correspond with the waning of BCG-induced protection against tuberculosis in mice. by Subhadra Nandakumar, Sunil Kannanganat, James E Posey, Rama Rao Amara, Suraj B Sable

    Published 2014-01-01
    “…Furthermore, our results underscore the importance of understanding the comprehensive functional dynamics of antigen-specific T-cell responses in addition to cytokine polyfunctionality in BCG-vaccinated hosts while optimizing novel vaccination strategies against tuberculosis.…”
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  16. 776

    C3aR1 on β cells enhances β cell function and survival to maintain glucose homeostasis by Renan Pereira de Lima, Ang Li, Ankit Gilani, Alfonso Rubio-Navarro, Charles D. Warren, Isabella Y. Kong, Jacob B. Geri, James C. Lo

    Published 2025-06-01
    “…Conclusions: These findings indicate that C3aR1 expression on β cells is necessary to maintain optimal β cell function and preserve β cell mass in T2D.…”
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  17. 777

    Utility-driven virtual machine allocation in edge cloud environments using a partheno-genetic algorithm by Jie Cao, Cuicui Zhang, Ping Qi, Kekun Hu

    Published 2025-03-01
    “…First, the task processing mechanism is modeled as an M/M/m queuing system, with service loss and revenue functions defined to quantify the quality and profitability of edge services. …”
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  18. 778
  19. 779

    Effect of catalytic infrared radiation drying parameters on drying kinetics, bioactive compounds, and functional properties of cactus pear cladodes by Néstor Manuel Ortiz-Rodríguez, Mayra Denise Herrera, Jorge A. Zegbe, Luis Roberto Reveles-Torres, Nicolás Iván Román-Roldán

    Published 2025-06-01
    “…The exploratory results establish a foundation for optimization of CIR technology in drying processes, as a promising alternative to reduce drying time while maintaining functional properties, which are essential for human health. …”
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  20. 780

    Learning From Imbalanced Data Using Triplet Adversarial Samples by Jaesub Yun, Jong-Seok Lee

    Published 2023-01-01
    “…In addition, we present a model training approach to further improve the generalization of the model to small classes by providing a diverse set of synthetic samples optimized using our proposed loss function. We evaluated our method on several imbalanced benchmark tasks and compared it to state-of-the-art techniques, demonstrating that our method can deliver even better performance, making it an effective solution to the class imbalance problem.…”
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