Showing 1,161 - 1,180 results of 3,231 for search '(functional OR function) difficulty', query time: 0.20s Refine Results
  1. 1161

    ARV Nonlinear Disturbance Estimation Based on Extended State Observer by Xiaohan LIU, Chenhao ZHAO, Haomiao NIE, Feng XIANG, Chenguang LI, Min ZHAO

    Published 2025-06-01
    “…Secondly, a dynamic gain compensation mechanism was introduced to address nonlinear system observation, effectively overcoming limitations in conventional methods such as the difficulty in determining Lipschitz function coefficient and empirical dependence in parameter tuning. …”
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  2. 1162

    Control Strategy of an Integrated Tunable Laser With a Single Intra-Cavity AMZI Filter by Martin Skenderas, Pablo Marin-Palomo, Spencer W. Jolly, Martin Virte

    Published 2023-01-01
    “…Because integrated EOPMs cannot be individually calibrated, these nonlinearities prevent a precise and independent tuning of the phase and amplitude of the AMZI transfer function, and thus continuous tuning cannot be reliably achieved. …”
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  3. 1163

    The Effect of Postoperative Early Mobilization on the Healing Process and Quality of Life Following Radical Cystectomy and Ileal Conduit: A Randomized Prospective Controlled Trial by Sevgi Vermişli, Özgür Çakmak, Talha Müezzinoğlu, Güven Aslan, Hakan Baydur

    Published 2022-03-01
    “…Additionally, blood glucose and pulse values were higher in the control group after mobilization. SF-36 physical function, physical role difficulty, and general perception of health subscales were higher in the intervention group at the postoperative first and third months (p<0.05).Conclusion:Early mobilization positively contributed to the healing process and improved the QoL in patients who underwent RC and ileal conduit surgery.…”
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  4. 1164

    LRA-UNet: A Lightweight Residual Attention Network for SAR Marine Oil Spill Detection by Yu Cai, Jingjing Su, Jun Song, Dekai Xu, Liankang Zhang, Gaoyuan Shen

    Published 2025-06-01
    “…Additionally, we design a joint loss function that incorporates Sobel-based edge information, emphasizing boundary features during training to enhance edge sharpness. …”
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  5. 1165

    Euthanasia and Physician-assisted Suicide in Patients with Amyotrophic Lateral Sclerosis (Review of the Literature and Description of a Clinical Case) by Nehrych T., Papish M., Shorobura M.

    Published 2015-09-01
    “…As the disease doesn’t usually affect cognitive abilities, the patients are aware of the progressive loss of function and may become irritable and fall into depression. …”
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  6. 1166

    Examination on the Acceptability, Feasibility and Effectiveness of a Digital Cognitive Training Software in Patients With Stable Schizophrenia in China by Yang L, Tang Y, Zhu J, Xu L, Wang M, Sun W, Shi C

    Published 2025-02-01
    “…IBT-004 focused on improving cognitive function through independent tasks. Cognitive function was assessed using the Chinese Brief Neurocognitive Suite of Tests (C-BCT) and self-report scales, with additional evaluation of the program’s acceptability and feasibility.Results: After 8 weeks of cognitive training, patients showed significant improvements in total cognitive scores, Digit Span, and Trial Making Test (P < 0.05). …”
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  7. 1167

    Consequences of an Analysis Using Biblical Analogies for Automated Vehicle Control Design by Balázs NÉMETH

    Published 2022-12-01
    “…Through the analogies, the root of the automatic control design problems, i.e. forming objective functions, on a theological level is explored. The analysis leads to three consequences, which are related to the difficulty of forming control objective, the difficulty of considering human objectives in control, and the necessity of viewing systems in all their complexity. …”
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  8. 1168

    Analysis and Application of Dual-Control Single-Exponential Water Inrush Prediction Mechanism for Excavation Roadways Based on Peridynamics by Xiaoning Liu, Xinqiu Fang, Minfu Liang, Gang Wu, Ningning Chen, Yang Song

    Published 2025-07-01
    “…It identifies three zones of water-conducting channels in roadway surrounding rock, the water fracture zone, the driving fracture zone, and the water-resisting zone, revealing that the damage degree of the water-resisting zone dominates the transformation mechanism between delayed and instantaneous water inrush. A discriminant function for the effectiveness of water-conducting channels is established, and a single-index prediction and evaluation system based on damage critical values is proposed. …”
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  9. 1169

    A Novel Water-Flooding Characteristic Curve Based on Fractal Theory and Its Application by Ke Li, Xulin Du, Jing Li, Junzhe Jiang, Shaobin Cai

    Published 2025-03-01
    “…A single exponential or power function expression cannot accurately characterize the complex flow characteristics of different types of reservoirs, and the equivalent relationships corresponding to production wells and entire oilfields remain unclear. …”
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  10. 1170

    Advanced Dense Text Detection in Graded Examinations Leveraging Chinese Character Components by Renyuan Liu, Yunyu Shi, Xian Tang, Xiang Liu

    Published 2025-02-01
    “…Especially in low-quality handwritten text, character overlap or occlusion makes the character boundaries blurred, which increases the difficulty of detection and segmentation; In this paper, an improved EAST network CEE (Components-ECA-EAST Network), which fuses the attention mechanism with the feature pyramid structure, is proposed based on the analysis of the structure of Chinese character mini-components. …”
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  11. 1171

    The ‘Reading the mind in the Eyes' test and emotional intelligence by Alberto Megías-Robles, María José Gutiérrez-Cobo, Rosario Cabello, Raquel Gómez-Leal, Simon Baron-Cohen, Pablo Fernández-Berrocal

    Published 2020-09-01
    “…In addition, we were interested in studying these relationships as a function of the Eyes Test difficulty. Eight hundred and seventy-four participants completed the Eyes Test and the Mayer–Salovey–Caruso Emotional Intelligence Test. …”
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  12. 1172

    The “What” of Athletes’ Goal Pursuit and Its Relationships to Goal-Related Processes and Well- and Ill-Being by Natalia Martínez-González, Francisco L. Atienza, Joan L. Duda, Isabel Balaguer

    Published 2025-05-01
    “…Overall, the findings were largely congruent with GCT and indicate that the quality of athletes’ goal-related processes and their well- and ill-being vary as a function of whether they are pursuing intrinsic or extrinsic goals.…”
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  13. 1173

    A Novel Integrated Path Planning and Mode Decision Algorithm for Wheel–Leg Vehicles in Unstructured Environment by Kui Wang, Xitao Wu, Shaoyang Shi, Mingfan Xu, Yifei Han, Zhewei Zhu, Yechen Qin

    Published 2025-05-01
    “…The state space, action space, and reward function are innovatively designed to dynamically determine the most suitable mode of progression, fully utilizing the potential of wheel–leg vehicles in autonomous movement. …”
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  14. 1174

    DSCONV-GAN: a UAV-BASED model for Verticillium Wilt disease detection in Chinese cabbage in complex growing environments by Jun Zhang, Dongfang Zhang, Jingyan Liu, Yuhong Zhou, Xiaoshuo Cui, Xiaofei Fan

    Published 2024-12-01
    “…Based on YOLOv8, with the addition of the dynamic snake convolution (DSConv) module and the improved loss function maximum possible distance intersection-over-union (MPDIoU), we acquired enhanced complex structures and global characteristics in Chinese cabbage images under different growth conditions. …”
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  15. 1175

    An exploration-enhanced hybrid algorithm based on regularity evolution for multi-objective multi-UAV 3-D path planning by Zhenzu Bai, Haiyin Zhou, Juhui Wei, Xuanying Zhou, Yida Ning, Jiongqi Wang

    Published 2025-03-01
    “…This model features an objective function that quantitatively evaluates inter-UAV communication quality throughout their flights. …”
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  16. 1176

    Effectiveness of Commercial Red Clover (<i>Trifolium pratense</i> L.) Products for the Treatment of Symptoms in Menopausal Women—A Narrative Review by Mirjana Zukić, Irzada Taljić, Ines Banjari

    Published 2024-09-01
    “…Reduced levels of circulating estrogen due to reduced ovarian function can cause short-term symptoms such as hot flashes, palpitations, difficulty sleeping, headaches, fatigue, mood disorders and reduced concentration but also long-term chronic conditions, such as cardiovascular disease, accelerated weight and bone mass loss, atrophic vaginitis, osteoporosis, and cognitive impairment. …”
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  17. 1177

    Probabilistic analysis and risk traceability of over-voltage for distribution networks based on global probabilistic voltage sensitivity by Ren Zhang, Jian Wang, Zhihao Yang, Haoming Liu, Funian Hu

    Published 2025-09-01
    “…Highly penetrated distributed generations exacerbate over-voltage and increase the difficulty of voltage safety analysis in distribution networks. …”
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  18. 1178

    ICP Enhancement Algorithm for 6D Pose Tracking of Household Objects by Hyunho Hwang, Hyunsoo Shin, Ji-Hun Bae, Sungon Lee

    Published 2025-01-01
    “…We estimate the initial pose using RGB keypoints and fine-tune the weights of the loss function to achieve an accurate pose by considering the flat and rotational symmetric properties of the object. …”
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  19. 1179

    Cross-culturally adaptation of the knowledge of disease management-cf-adolescent questionnaire into Brazilian Portuguese by Hilda Angélica Iturriaga Jimenez, Luci Fuscaldi Teixeira-Salmela, Lívia de Castro Magalhães, Marcelo Velloso

    Published 2025-08-01
    “…Principal component analysis confirmed the existence of two dimensions; however, they did not function as independent scales. Analysis showed no duplication of any content and no floor and/or ceiling effects. …”
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  20. 1180

    Research and design of distributed intelligent electronic pulse barring facility by Mingwu Wang, Weiheng Chen, Fan Yang, Yingxuan Liang

    Published 2025-02-01
    “…The system realized the application of the Internet of Things and an automatic fault phone alarm function in the aquaculture industry such that users could use phones or computers for real‐time remote monitoring. …”
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