Showing 1 - 20 results of 936 for search 'point loss function', query time: 0.20s Refine Results
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    Three-Dimensional Magnetotelluric Forward Modeling Using Multi-Task Deep Learning with Branch Point Selection by Fei Deng, Hongyu Shi, Peifan Jiang, Xuben Wang

    Published 2025-02-01
    “…Additionally, we introduce an uncertainty-based loss function to dynamically balance the learning weights between tasks, addressing the shortcomings of traditional loss functions. …”
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    Automatic cattle identification system based on color point cloud using hybrid PointNet++ Siamese network by Pyae Phyo Kyaw, Pyke Tin, Masaru Aikawa, Ikuo Kobayashi, Thi Thi Zin

    Published 2025-07-01
    “…The identification framework is built upon a hybrid PointNet ++ Siamese Network trained with a triplet loss function, ensuring the extraction of discriminative features for accurate cattle identification. …”
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    The relationship between hearing loss and cognitive function in the elderly: the mediating effect of social isolation by Jinwen Bai, Fangfang Zhen, Maria Della C. Raneses, Felina C. Young, Kun Yang

    Published 2025-08-01
    “…Result The mean age of older adults was 72.77 ± 7.96years, ranging from 60 to 87 years old. The hearing loss score of the elderly was 10.00 ± 7.75 points, the cognitive function score was 24.06 ± 4.22 points, and the social isolation score was 15.73 ± 4.83 points. …”
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    Parafoveal Microperimetric Retinal Sensitivity as a Key Parameter Associated with Vision Loss in Retinitis Pigmentosa by Yu-Ting Hsiao, Hsiu-Mei Huang, Ta-Ching Chen, Jung Lo, Yung-Jen Chen, Hsi-Kung Kuo, Jong-Jer Lee

    Published 2024-11-01
    “…<b>Conclusions:</b> Our study discovered deep scotoma count at the parafoveal inner ring to be a key microperimetric parameter in evaluating vision loss in RP patients. Those with four or more deep scotoma points at the parafoveal inner ring are more likely to have functional low vision.…”
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    A Reinforcement Learning Approach Combined With Scope Loss Function for Crime Prediction on Twitter (X) by Liu Yang, Jiang Guofan, Zhang Yixin, Wei Qianze, Zhang Jian, Roohallah Alizadehsani, Pawel Plawiak

    Published 2024-01-01
    “…The scope loss function ensures an optimal balance between utilizing known data and exploring new data, thus maintaining a delicate equilibrium between accuracy and generalizability. …”
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    gfpop: An R Package for Univariate Graph-Constrained Change-Point Detection by Vincent Runge, Toby Dylan Hocking, Gaetano Romano, Fatemeh Afghah, Paul Fearnhead, Guillem Rigaill

    Published 2023-03-01
    “…We present the gfpop package that implements the algorithm in a generic manner in R/C++. gfpop works for a user-defined graph that can encode prior assumptions about the types of changes that are possible and implements several loss functions (Gauss, Poisson, binomial, biweight, and Huber). …”
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    Clinical direct posterior restoration in aesthetic and functional aspect by A. V. Mitronin, D. A. Ostanina, Kh. N. Eshnazarov

    Published 2022-04-01
    “…This article represents a clinical case of direct composite restoration in carious teeth 3.6,3.7 with aesthetic and functional rehabilitation of contact points.…”
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    Ultrasonic Molding of Poly(3-hydroxybutyrate) and Its Clay Nanocomposites: Efficient Microspecimens Production with Minimal Material Loss and Degradation by Germán Pérez, Anyi Jin, Luis J. del Valle, Enric Fontdecaba, Jordi Puiggalí

    Published 2024-12-01
    “…Specifically, conventional injection, microinjection, and USM technologies with and without nodal point configurations have been compared. Degradation studies and the evaluation of thermal and mechanical properties confirmed the successful preparation of P3HB microspecimens, maintaining their functional integrity with minimal molecular weight loss. …”
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    Bandwidth-Tunable Optical Amplifier with Narrowband Filtering Function Enabled by Parity-Time Symmetry at Exceptional Points by Kunpeng Zhu, Xiaoyan Zhou, Yinxin Zhang, Zhanhua Huang, Lin Zhang

    Published 2024-12-01
    “…The parity-time symmetric coupled microresonators operating at exceptional points enable near zero bandwidth. In this study, we propose a parity-time symmetric coupled microresonators system operating near EPs to achieve a bandwidth of 46.4 MHz, significantly narrower than bandwidth of 600.0 MHz and 743.2 MHz achieved by two all-pass resonators with identical gain/loss coefficients. …”
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    Sporadic ALS induced pluripotent stem cell derived neurons reveal hallmarks of TDP-43 loss of function by Jeffrey D. Rothstein, Olivia Keeley, Caroline Warlick, Timothy M. Miller, Cindy V. Ly, Jonathan D. Glass, Alyssa N. Coyne

    Published 2025-08-01
    “…Induced pluripotent stem cell (iPSC)-derived neurons (iPSNs) from 180 individuals, including controls, C9orf72 ALS/FTD, and sporadic ALS (sALS) patients were used to generate and analyze ~32,500 qRT-PCR data points across 20 genes which identified variable, time-dependent signatures of TDP-43 loss of function in individual lines. …”
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    A Novel Loss Minimization Algorithm for the 3-Port Converter in a Multi-Subgrid Microgrid by Rajarshi Basu, Mahesh Kumar Mishra

    Published 2024-01-01
    “…A comprehensive power loss model is developed, accounting for both conduction and switching losses, which is used to develop the objective function. …”
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