Showing 361 - 380 results of 802 for search 'point (matching OR machine) function', query time: 0.14s Refine Results
  1. 361

    Gait-Based AI Models for Detecting Sarcopenia and Cognitive Decline Using Sensor Fusion by Rocío Aznar-Gimeno, Jose Luis Perez-Lasierra, Pablo Pérez-Lázaro, Irene Bosque-López, Marina Azpíroz-Puente, Pilar Salvo-Ibáñez, Martin Morita-Hernandez, Ana Caren Hernández-Ruiz, Antonio Gómez-Bernal, María de la Vega Rodrigalvarez-Chamarro, José-Víctor Alfaro-Santafé, Rafael del Hoyo-Alonso, Javier Alfaro-Santafé

    Published 2024-12-01
    “…<b>Background/Objectives</b>: Sarcopenia and cognitive decline (CD) are prevalent in aging populations, impacting functionality and quality of life. The early detection of these diseases is challenging, often relying on in-person screening, which is difficult to implement regularly. …”
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  2. 362

    A Dynamic Neural Network Optimization Model for Heavy Metal Content Prediction in Farmland Soil by Kun Cao, Cong Zhang, Liangliang Li, Shuaifeng Li

    Published 2022-01-01
    “…The model is based on a radial basis function neural network (RBFNN). The weights and bias of the output layer of the RBFNN were generated using an adaptive dynamic genetic optimization algorithm (ADGOA), and the center point of the hidden layer of the RBFNN was determined using an efficient density peak clustering algorithm (EDPC). …”
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  3. 363

    Fine-tuning text-to-SQL models with reinforcement-learning training objectives by Xuan-Bang Nguyen, Xuan-Hieu Phan, Massimo Piccardi

    Published 2025-03-01
    “…Our experimental results over the popular Spider benchmark show that the proposed approach has been able to outperform a conventionally-trained T5 Small baseline by 6.6 pp (percentage points) of exact-set-match accuracy and 4.6 pp of execution accuracy, and a T5 Base baseline by 2.0 pp and 1.9 pp, respectively. …”
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  4. 364

    On the Expressiveness of the Approach to Constructing PLC-programs by LTL-Specification by E. V. Kuzmin, D. A. Ryabukhin, V. A. Sokolov

    Published 2015-08-01
    “…The idea of the proof is demonstrated by an example of a Minsky 3-counter machine, which implements a function of squaring.…”
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  5. 365

    A novel region based neighbors searching classification algorithm for big data by Rajib Kumar Halder, Mohammed Nasir Uddin, Md Ashraf Uddin

    Published 2025-12-01
    “…RNSCA leverages dynamic, region-based partitioning for more focused and efficient neighbor searches and incorporates a weighted activation function to prioritize the most relevant data points during classification. …”
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  6. 366

    Structure optimization of jacquard lifting knife on NURBS curve by YANG ZhenNing, LI YuLiang

    Published 2024-06-01
    “…Finally, aiming at the minimum quality, the primal-dual infeasible-interior-point algorithm was used to optimize the lifting knife structure. …”
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  7. 367

    Using deep learning to capture gravel soil microstructure and hydraulic characteristics by Bin Zhu, Yu-Fei Xie, Xiang-Gang Hu, Dai-Rong Su

    Published 2025-07-01
    “…The results demonstrated a high consistency between the reconstructed model of gravel soil realizations and the original samples in terms of porosity, two-point correlation function, linear path function, specific surface, and Euler characteristics number. …”
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  8. 368

    A Survey of 5G Core Network User Identity Protections, Concerns, and Proposed Enhancements for Future 6G Technologies by Paul Scalise, Michael Hempel, Hamid Sharif

    Published 2025-03-01
    “…In this paper, we explore the 5G specifications to understand the most important list of identifiers and their use across Virtual Network Functions (VNF), and points of exposure within the Core Network (CN). …”
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  9. 369
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  11. 371

    PlaceField2BVec: A bionic geospatial location encoding method for hierarchical temporal memory model by Zugang Chen, Shaohua Wang, Kai Wu, Guoqing Li, Jing Li, Jian Wang

    Published 2025-02-01
    “…In recent years, some methods (such as Place2Vec, Space2Vec, and Sphere2Vec) were proposed to encode geospatial point as a high-dimensional vector. However, all these geospatial location encoders were designed to generate a real number vector. …”
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  12. 372
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  14. 374

    Optimization of Reservoir Operation using a Bioinspired Metaheuristic Based on the COVID-19 Propagation Model by Alireza Donyaii, Amirpouya Sarraf

    Published 2020-09-01
    “…The model objective functions included minimizing vulnerability and enhancing reliability indices during baseline and climate change periods. …”
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  15. 375

    An overview of AI in Biofunctional Materials by Dazhou Li

    Published 2025-06-01
    “…AI-driven platforms accelerate surface functionalization strategies to enhance cell adhesion and drug loading, while generative models design stimuli-responsive hydrogels and smart polymers that mimic tissue mechanics. …”
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  16. 376

    QUANTUM INFORMATICS: OVERVIEW OF THE MAIN ACHIEVEMENTS by A. Sigov, E. Andrianova, D. Zhukov, S. Zykov, I. E. Tarasov

    Published 2019-02-01
    “…In the field of artificial quantum intelligence, attention is paid, first of all, to the “search” for a model of a quantum neural network that is optimal from the point of view of using all the advantages presented by quantum computing and neural networks, as well as machine learning algorithms. …”
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  17. 377

    Rolling window for detecting multiple Chan signatures to diagnose excessive water production by Ahmed MohamedSalih Musa Hamdoon, A. P. Mohammed Abdalla Ayoub Mohammed, A. P. Khaled Abdalla Elraies

    Published 2025-04-01
    “…Throughout, an iterative optimization process, window size was determined as seven points, considering pattern duration. Eight algorithms were evaluated, with Support Vector Machines (SVM) and Random Forest (RF) achieving a remarkable 94% F1 score while the remaining algorithms averaged 93%.…”
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  18. 378

    Making sense of transformer success by Nicola Angius, Pietro Perconti, Alessio Plebe, Alessandro Acciai

    Published 2025-04-01
    “…, pointing to an explanatory gap for NLMs. Subsequently, existing explanatory strategies for the functioning of NLMs are analyzed to argue that they, however debated, do not differ from the explanatory strategies used in cognitive science to explain intelligent behaviors of humans. …”
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  19. 379

    Higher Order Approximations for Bending of FG Beams Using B-Spline Collocation Technique by Amalendu Biswas, Deepak Mahapatra, Samar Mondal, Susenjit Sarkar

    Published 2024-04-01
    “…A sixth-order B-spline basis function is used as an approximating polynomial, and the Greville abscissa has been used to generate collocation points. …”
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  20. 380

    A resting-state fMRI cross-sectional study of cardiorespiratory fitness decline after stroke by Qingming Qu, Kexu Zhang, Hewei Wang, Hewei Wang, Jie Zhu, Jie Zhu, Yingnan Lin, Jie Jia, Jie Jia, Jie Jia

    Published 2025-01-01
    “…By employing resting-state functional magnetic resonance imaging (fMRI), we sought to identify specific brain areas that may be implicated in CRF decline among this patient population.MethodsA total of 22 patients with stroke and 15 healthy subjects matched for age, gender, and body mass index were recruited. …”
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