Showing 1,461 - 1,480 results of 1,895 for search '"hierarchical"', query time: 0.07s Refine Results
  1. 1461

    Developing a Clustering-Based Empirical Bayes Analysis Method for Hotspot Identification by Yajie Zou, Xinzhi Zhong, John Ash, Ziqiang Zeng, Yinhai Wang, Yanxi Hao, Yichuan Peng

    Published 2017-01-01
    “…., mixture models, K-means, and hierarchical clustering) to select “similar” sites for building SPFs are developed. …”
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    Article
  2. 1462

    Banking service quality perceived by students: Implications to green services by Đokić Nenad, Milićević Nikola, Kalaš Branimir, Đokić Ines

    Published 2024-01-01
    “…Study design/methodology/approach: The quality of a bank service was modeled as a hierarchical reflective-formative construct, because of which the SmartPLS software was applied. …”
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  3. 1463

    Three-stage automatic operational modal analysis using mathematical mode elimination by density-based clustering method by A. Salar Mehrabad, A. Shooshtari

    Published 2024-11-01
    “…The DBSCAN clustering method is used to separate physical modes from spurious modes. Finally, the hierarchical clustering method is used to distinguish between real modes of the structure. …”
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    Article
  4. 1464

    The Role of Subtropical High Pressure in the Spatial Daily Precipitation Distribution in Iran by Amir Hosein Halabian, Mehran Shabankari

    Published 2012-02-01
    “…Then, an agglomerative hierarchical cluster analysis on the basis of ward linkage method has been carried out using Matlab soft­ware. …”
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  5. 1465

    Applying Big Data Based Deep Learning System to Intrusion Detection by Wei Zhong, Ning Yu, Chunyu Ai

    Published 2020-09-01
    “…In order to further enhance the performance of machine learning based IDS, we propose the Big Data based Hierarchical Deep Learning System (BDHDLS). BDHDLS utilizes behavioral features and content features to understand both network traffic characteristics and information stored in the payload. …”
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    Article
  6. 1466

    Communicating affirmative action in three South African organisations by Anné Leonard, Anské Grobler

    Published 2022-10-01
    “…The organisations researched (1) comply with their legal duty to inform and consult with stakeholders about the process of EE as stipulated in the Code of Good Practice for the EEA (Department of Labour, 1999); (2) the management of EE is viewed as a transformational change process, as opposed to a once-off incident; (3) the management of communication in this context is viewed as a critical success factor, but a disparity exists between the emphasis placed on strategic external and internal communication efforts; and (4) leaders at all hierarchical levels have different communication responsibilities in relation to this transformational process. …”
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  7. 1467

    The relationship between compulsory citizenship behavior and nurses’ silence: a cross-sectional study by Zifeng Li, Luhuan Yang, Zuyang Xi, Wen Yi, Yuanzhi Fu, Caiyun Chang, Yunhong Lei

    Published 2025-01-01
    “…Statistical analyses were conducted using SPSS 25.0, including descriptive statistics, t-tests, one-way ANOVA, Pearson correlation, and hierarchical regression analyses. Results The study revealed that the overall mean score for nurses’ compulsory citizenship behavior was 14.63 (3.99), while the overall mean score for nurses’ silence was 32.78 (8.28). …”
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  8. 1468

    Anomaly Detection and Business Process Orchestration for Low-Code Platform in Power System Based on Deep-Cross Model With Data Balancing by Jin Huang, Ming Sheng Xu, Chang Ming Zhu, Guo An Wang

    Published 2025-01-01
    “…Third, we implement a hierarchical feature interaction mechanism that enables both explicit and implicit learning of high-order patterns, resulting in a 35% improvement in anomaly pattern recognition over traditional deep learning approaches. …”
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  9. 1469

    A Comprehensive Approach to Intrusion Detection in IoT Environments Using Hybrid Feature Selection and Multi-Stage Classification Techniques by G. Logeswari, J. Deepika Roselind, K. Tamilarasi, V. Nivethitha

    Published 2025-01-01
    “…The proposed approach addresses the limitations of existing methods by capturing both hierarchical and temporal dependencies in network traffic, improving the detection of subtle and advanced attacks. …”
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    Article
  10. 1470

    Research on Acetylene Sensing Properties and Mechanism of SnO2 Based Chemical Gas Sensor Decorated with Sm2O3 by Qu Zhou, Meiqing Cao, Wude Li, Chao Tang, Shiping Zhu

    Published 2015-01-01
    “…This paper reports the successful preparation and characterization of samarium oxide Sm2O3 decorated tin oxide SnO2 based sensors with hierarchical rod structure for C2H2 gas detection. Pure and Sm2O3 decorated SnO2 sensing structures were synthesized by a facile hydrothermal method and characterized by XRD, FESEM, TEM, EDS, and XPS measurements, respectively. …”
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  11. 1471

    ON THE ISSUE OF RATIONAL ORGANIZATION OF THE TEXTILE AND KNITWEAR ENTERPRISES HEAT AND POWER SUPPLY SYSTEM by V. N. Romaniuk, D. B. Muslina

    Published 2016-03-01
    “…To reduce the complexity of the task the authors employ the hierarchical structure of HPSS. With regard to textile and knitwear enterprises, they show the irregularity of energy supply on the one hand, and of energy use on the other. …”
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  12. 1472

    Personalized tourism recommendation model based on temporal multilayer sequential neural network by XueFei Xiao, ChunHua Li, XingJie Wang, AnPing Zeng

    Published 2025-01-01
    “…Additionally, the multilayer Long Short-Term Memory neural network module, built through hierarchical time series modeling, deeply captures the complex temporal dependencies in travel routes, improving the relevance of the recommendation results and the ability to recognize long-duration travel behaviors. …”
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  13. 1473

    ASSEMBLAGES OF WOOD-INHABITING MACROFUNGI SPECIES IN BEECH FORESTS FROM EASTERN ROMANIA by Ciprian Constantin BÎRSAN, Constantin MARDARI, Catalin TANASE

    Published 2024-12-01
    “…Identification of the main fungal groups was realized using a hierarchical agglomerative clustering procedure, and the differential species were determined based on their indicator value, while the relationship between fungal composition and environmental variables was assessed with detrended correspondence analysis. …”
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  14. 1474

    Liquid Chromatography-Mass Spectrometry-Based Metabolomic Analysis of Metabolites and Metabolic Pathways of Selenium-Enriched Auricularia auricula by YUE Shibo, CUI Hang, SHEN Qin, CAO Dongmei

    Published 2025-02-01
    “…The effect of selenization on the dynamic changes of metabolic pathways and metabolites in A. auricula was investigated using liquid chromatography-mass spectrometry (LC-MS)-based metabolomics combined with different multivariate statistical analyses such as principal component analysis (PCA), partial least squares-discriminant analysis (PLS-DA), and hierarchical cluster analysis. Totally 669 metabolites were identified in A. auricula, inorganic selenized A. auricula grown on sodium selenite, and organic selenized A. auricula grown on selenium-rich corn straw. …”
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  15. 1475

    Systematic Analysis of Environmental Chemicals That Dysregulate Critical Period Plasticity-Related Gene Expression Reveals Common Pathways That Mimic Immune Response to Pathogen by Milo R. Smith, Priscilla Yevoo, Masato Sadahiro, Ben Readhead, Brian Kidd, Joel T. Dudley, Hirofumi Morishita

    Published 2020-01-01
    “…Application of a chemogenomic enrichment analysis and hierarchical clustering across these diverse chemicals identified two clusters of chemicals with one that mimicked an immune response to pathogen, implicating inflammatory pathways and microglia as a common chemically induced neuropathological process. …”
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  16. 1476

    Virtual Reality Design and Realization of Interactive Garden Landscape by Xuanfeng Zhang, Song Yan, QuanQi

    Published 2021-01-01
    “…Through scene view cropping and hierarchical detail modeling technologies, the drawing efficiency and rendering real time of the garden landscape are improved. …”
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  17. 1477

    Physical safety climate, safety practices and perceived well-being of informal solid waste collectors in the Cape Coast Metropolis by Samuel Maneen, Nkosi Nkosi Botha, Mustapha Amoadu, Edward Wilson Ansah

    Published 2025-02-01
    “…Moreover, after controlling for the demographic factors, hierarchical multiple regression analysis revealed that physical safety climate (B = 0.844; p < 0.001) was significant in predicting perceived health and well-being of the workers. …”
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  18. 1478

    Cloud/VPN-Based Remote Control of a Modular Production System Assisted by a Mobile Cyber–Physical Robotic System—Digital Twin Approach by Georgian Simion, Adrian Filipescu, Dan Ionescu, Adriana Filipescu

    Published 2025-01-01
    “…The system architecture integrates a hierarchical control system where each of the four WSs, in the MPS, is controlled by a Programable Logic Controller (PLC), all connected via Profibus DP to a central PLC. …”
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  19. 1479

    The Burden of Severe Periodontitis in China From 1990 to 2021, With Projections to 2050: A Comprehensive Analysis From The Global Burden of Disease Study 2021 by Yuyang Wang, Yinbao Wang, Lu Fan, Yueyuan Yu

    Published 2025-02-01
    “…A range of analytical methods, including comparative analysis, trend analysis, decomposition analysis, hierarchical cluster analysis, health inequality analysis, and predictive modeling, were employed to provide a comprehensive evaluation of the disease burden. …”
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  20. 1480

    A Preferable Approach for the Quality Control of Xiaoer Chiqiao Qingre Granules Based on the Combination of Chromatographic Fingerprints and Chemometrics by Tong Xu, Xiaoqi Li, Mengmeng Huang, Qi Wang, Chao Li, Gang Tian, Yan Chen

    Published 2020-01-01
    “…Chemometrics including hierarchical cluster analysis (HCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were performed to evaluate the homogeneity and heterogeneity of sixteen batches of XCQG. …”
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    Article