Search alternatives:
source » sources (Expand Search)
Showing 2,781 - 2,800 results of 4,920 for search 'source optimization methods', query time: 0.14s Refine Results
  1. 2781

    Spatial structure of metropolitan regions from the perspective of core-periphery division: Taking Guangzhou and Shenzhen metropolitan regions as examples by CHEN Hongsheng, DENG Shuhan, LI Zheng

    Published 2025-02-01
    “…[Methods] Focusing on the Guangzhou Metropolitan Region and Shenzhen Metropolitan Region, this study uses multi-source data (land-use data, remote sensing images) and methods like the coupling coordination degree model to identify primary and secondary core area and classify the latter. …”
    Get full text
    Article
  2. 2782

    Multi-Agent Deep Reinforcement Learning Approach for Temporally Coordinated Demand Response in Microgrids by Chunchao Hu, Zexiang Cai, Yanxu Zhang

    Published 2025-01-01
    “…Price-based and incentive-based demand response (DR) are both recognized as promising solutions to address the increasing uncertainties of renewable energy sources (RES) in microgrids. However, since the temporally optimization horizons of price-based and incentive-based DR are different, few existing methods consider their coordination. …”
    Get full text
    Article
  3. 2783

    Artificial Intelligence for DC Arc Fault Detection in Photovoltaic Systems: A Comprehensive Review by Kamal Chandra Paul, Disnebio Waldmann, Chen Chen, Yao Wang, Tiefu Zhao

    Published 2025-01-01
    “…Detecting these faults in DC circuits is challenging due to their subtle electrical signatures and the presence of noise from system and environmental sources. Traditional detection methods often fall short in terms of accuracy, prompting growing interest in artificial intelligence (AI)-based solutions. …”
    Get full text
    Article
  4. 2784

    USING RETROSPECTIVE DATA TO ASSESS THE UNCERTAINTY OF INDICATORS OF BIOLOGICAL SAFETY OF FOOD AND FEED RAW MATERIALS by B. Zhukоv, A. Makarynska, T. Strakhova, I. Semenyuk

    Published 2024-10-01
    “…There is a need for further research to establish an assessment model that will provide an opportunity to take into account the optimal number of influential sources of uncertainty that are inherent in biological systems and cannot be simultaneously taken into account using existing approaches offered by standard assessment methods.…”
    Get full text
    Article
  5. 2785
  6. 2786

    Comparison of numerical model, neural intelligent and GeoStatistical in estimating groundwater table by Maryam Bayatvarkeshi, Rojin Fasihi

    Published 2018-03-01
    “…The NRMSE value in Wavelet-ANN method as optimization method was 0.11 % and in numerical model was 2.2 %. …”
    Get full text
    Article
  7. 2787

    Enhancing medical AI with retrieval-augmented generation: A mini narrative review by Omid Kohandel Gargari, Gholamreza Habibi

    Published 2025-04-01
    “…Retrieval-augmented generation (RAG) is a powerful technique in artificial intelligence (AI) and machine learning that enhances the capabilities of large language models (LLMs) by integrating external data sources, allowing for more accurate, contextually relevant responses. …”
    Get full text
    Article
  8. 2788

    State Estimation in Power Distribution Grids Using Deep Unfolding by Biswajeet Rout, Balasubramaniam Natarajan

    Published 2025-01-01
    “…Unlike model-agnostic neural networks (NNs), which are difficult to tune and train, the proposed model-based NN is created by “unfolding” the alternating direction method of multipliers (ADMM) solver. This article proposes two methods for state estimation: a purely data-driven approach called model-free DSSE network (MFDSSE-net) and a model-based DSSE network (MBDSSE-net) that incorporates network information by including the linearized power flow constraints into the optimization framework. …”
    Get full text
    Article
  9. 2789

    A neural dynamics model prediction-based adaptive control system for AUV formation control by Jiwen ZHANG, Bo XU, Chuyan WANG, Zhaoyang WANG

    Published 2025-02-01
    “…Active and inhibitory sources are created to solve the local optimization problem of potential field methods. …”
    Get full text
    Article
  10. 2790

    AHP-MOORA framework for longitudinal evaluation of Pharm.D program learning outcomes: a tool for Saudi pharmacy programs accreditation and curriculum enhancement by Sultan M. Alshahrani

    Published 2025-08-01
    “…This study aimed to establish a scalable framework for evaluating PLOs’ achievement under the National Commission for Academic Accreditation and Assessment (NCAAA) criteria.MethodsA mixed-methods methodology was utilized in a public pharmacy institution in Saudi Arabia. …”
    Get full text
    Article
  11. 2791

    New Mellin-Based Estimation and GoF Criteria for the Beta-Weibull Model by J.M. Vasconcelos, R. J. Cintra, A. D. C. Nascimento

    Published 2025-02-01
    “…In general, although their asymptotic properties are well-defined, MLEs do not always assume closed-form and require the use of interactive optimization sources. In this paper, we propose a new estimation method based on log-cumulant (LC) expressions for the beta-Weibull (BW) distribution, an important beta-G model. …”
    Get full text
    Article
  12. 2792

    A Systematic Review on the Use of Big Data in Tourism by Jafar Ahangaran, Abbas Sadeghnia

    Published 2024-09-01
    “…To provide an overview of published works in tourism, we used the systematic mapping study method. Articles were assessed based on various factors, including research topic, conceptual and theoretical descriptions, data sources, data types and sizes, data collection methods, data analysis techniques, and reporting and visualization methods. …”
    Get full text
    Article
  13. 2793

    Implementasi Weighted Product untuk memberikan Rekomendasi Prospek Pelanggan bagi Sales Marketing Berdasarkan Web Analytics by Fajar Pradana, Fitra Abdurrachman Bachtiar, Mochammad Dearifaldi Al Ikhsan

    Published 2020-02-01
    “…In this study deeper data will be extracted to see the behavior of website visitors from a company using the Weighted Product method. Parameters considered include: number of visits (visit length), number of visits (pageview), number of pages viewed at one visit (bounce), category of traffic source (medium), and origin from traffic (source). …”
    Get full text
    Article
  14. 2794

    Integrative Analysis of Transcriptomic and Metabolomic Profiles Uncovers the Mechanism of Color Variation in the Tea Plant Callus by Mengna Xiao, Yingju Tian, Ya Wang, Yunfang Guan, Ying Zhang, Yuan Zhang, Yanlan Tao, Zengquan Lan, Dexin Wang

    Published 2025-05-01
    “…Tissue culture serves as a crucial method in commercial breeding by facilitating the rapid propagation of valuable genotypes and the generation of disease-free clones. …”
    Get full text
    Article
  15. 2795

    Design and Construction of an Improvised Vertical Axis Wind Turbine. by Owamaani, Babrah

    Published 2024
    “…Renewable energy sources such as wind energy, are abundant and can help in reducing the dependency on fossil fuels. …”
    Get full text
    Thesis
  16. 2796

    Research on Habitat and Species Diversity of Spontaneous Plants in the Dujiangyan Canal Corridors by Rui HAN, Qingjuan YANG

    Published 2025-04-01
    “…Studying the composition and diversity characteristics of spontaneous plants in different habitats within the canal corridor of the Dujiangyan Essence Irrigation Area is beneficial for biodiversity conservation and the optimization of canal corridor landscape.MethodsThis research conducts a comprehensive survey of spontaneous plants in spring, collecting data from 81 sample points and 167 quadrats. …”
    Get full text
    Article
  17. 2797
  18. 2798

    Research on Pedestrians’ Visual Perception Characteristics Based on USGGS: A Case Study of the Six Inner-City Districts of Tianjin by Hanwen YANG, Shang’en TSOU, Yike HU

    Published 2025-05-01
    “…The core objective of the research is to propose strategies to optimize the greening structure of urban streets by analyzing the correlation between USGGS and visual perception of pedestrians, so as to enhance the quality of the visual environment of street pedestrians, improve the urban human settlement environment and promote the organic integration of the urban ecological and humanistic environments, thus providing a new way of thinking for urban planning and construction, and promoting the high-quality and sustainable development of urban street space.MethodsThe research selects the six inner-city districts of Tianjin City as the research area, utilizes Baidu street view image (SVI) as data source, and collect SVIs and their coordinates in the six districts in 2019 by calling Baidu API, with a total of 17,326 points selected and 13,281 valid samples obtained after screening. …”
    Get full text
    Article
  19. 2799

    Advancements and Challenges in Molten Salt Energy Storage for Solar Thermal Power Generation by Shi Yuxin

    Published 2024-01-01
    “…These include the creation of new MS materials, system design optimization, and cost reduction strategies. Technology utilizing MS energy storage is a promising component of energy systems of the future, as it contributes significantly to the advancement of renewable energy sources and increases energy efficiency.…”
    Get full text
    Article
  20. 2800

    Computational Temporal Ghost Imaging Using Intensity-Only Detection Over a Single Optical Fiber by Jiang Tang, Yongwen Tang, Kun He, Luluzi Lu, Di Zhang, Mengfan Cheng, Lei Deng, Deming Liu, Minming Zhang

    Published 2018-01-01
    “…We propose a method of computational temporal ghost imaging over a single optical fiber using simple optical intensity detection instead of coherent detection. …”
    Get full text
    Article