Showing 8,241 - 8,260 results of 15,618 for search '"construction"', query time: 0.10s Refine Results
  1. 8241

    Forest Ecological Diversity Change Prediction Discrete Dynamic Model by Jingxia Li, Aijun Zhou, Yongfeng Liao, Zixin Zhao, Xiaoli Mao, Shuoxin Zhang

    Published 2022-01-01
    “…This article studies and constructs the forest information system and constructs an open-source WebGIS (network geographic information system) scheme for the field of spatial information and supporting OGC (occupationally generated content). …”
    Get full text
    Article
  2. 8242

    Can Your Smartphone Make You a Tourist? Mine Does: Understanding the Consumer’s Adoption Mechanism for Mobile Payment System by Irfan Hameed, Muhammad Shujaat Mubarik, Kamran Khan, Idrees Waris

    Published 2022-01-01
    “…All of the direct hypotheses for coping theory constructs were accepted except for the mediating role of satisfaction. …”
    Get full text
    Article
  3. 8243

    Design and analysis of electromagnetic and mechanical structure of ultra-high-speed slotted solid rotor induction motor by Jiawei Yi, Zhihao Zhu

    Published 2025-01-01
    “…Finally, a finite element model is constructed to verify the mechanical strength of the rotor, and the influence of temperature on the deformation and stress of the rotor is explored. …”
    Get full text
    Article
  4. 8244

    Design and Implementation of Community Pension Service Quality Evaluation System Based on Clustering Algorithm by Weiwei Liu

    Published 2022-01-01
    “…The evaluation method based on the model is designed, the quality evaluation model is constructed, and the community evaluation system is developed. …”
    Get full text
    Article
  5. 8245

    The Positive and Negative Affect Schedule (PANAS) among Mexican married persons from Monterrey by José Moral

    Published 2019-01-01
    “…The objective of the article is to study the internal consistency, construct validity, and distribution the Positive and Negative Affect Schedule (PANAS) among Mexican married persons. …”
    Get full text
    Article
  6. 8246

    Research on Food Security Risk Assessment and Early Warning in China Based on BP Neural Network Model by Yuke Hou, Xin Liang

    Published 2022-01-01
    “…According to the influencing factors in food security, this paper uses the PCA method and the AHP method to construct a food security early warning index system that includes 4 secondary indicators and 13 tertiary indicators of total security, trade security, ecological security, and food security. …”
    Get full text
    Article
  7. 8247

    Performance analysis of K-nearest neighbor, support vector machine, and artificial neural network classifiers for driver drowsiness detection with different road geometries by Zhenlong Li, Qingzhou Zhang, Xiaohua Zhao

    Published 2017-09-01
    “…Second, six classifiers were constructed for six curve segments, respectively, while only one classifier was constructed for all straight segments because the waveforms by subtracting the road curvature from the steering angle in the curve segments were different from the waveforms of the straight segments. …”
    Get full text
    Article
  8. 8248

    Analysis of Factors Affecting Road Transport Accidents of Hazardous Materials Based on PG-BN by Zewen Li, Mengmeng Zhang

    Published 2024-01-01
    “…First, the data of hazardous materials accidents were preprocessed, and the index system of factors affecting hazardous materials road transport was constructed from five dimensions of “people, vehicles, hazmat, roads, and environment”; second, Pearson’s chi-squared test and the Granger causality test were used to screen the factors affecting hazardous materials road transport accidents and to determine the causal relationship between the factors; finally, the BN model was constructed with accident severity and accident processing time as target nodes, and the results were analyzed and validated. …”
    Get full text
    Article
  9. 8249

    Recombinant Adenovirus siRNA Knocking Down the Ndufs4 Gene Alleviates Myocardial Apoptosis Induced by Oxidative Stress Injury by Beibei Wang, Jinsheng Zhang, Aijun Xu

    Published 2023-01-01
    “…In conclusion, we successfully constructed Ndufs4 siRNA recombinant adenovirus; furthermore, the downexpression of the Ndufs4 gene may alleviate H2O2-induced H9c2 cell apoptosis.…”
    Get full text
    Article
  10. 8250

    Information Linkage between Carbon and Energy Markets: Multiplex Recurrence Network Approach by Hua Xu, Minggang Wang, Weiguo Yang

    Published 2020-01-01
    “…To measure the mutual leading relationship between carbon and energy markets, we construct a time-delay multilayer recurrence network and introduce the time-delay information linkage coefficient to measure the intersystem interaction. …”
    Get full text
    Article
  11. 8251

    An Improved Dual-Kurtogram-Based T2 Control Chart for Condition Monitoring and Compound Fault Diagnosis of Rolling Bearings by Zhiyuan Jiao, Wei Fan, Zhenying Xu

    Published 2021-01-01
    “…Similarly, vibration data that need to be monitored are constructed into two subbands by the dual-kurtogram. …”
    Get full text
    Article
  12. 8252

    Reflection in Practice as Source of Values: The Cross-cultural Creation of a Health-care Ethic in Post-Apartheid South Africa by Augustine Shutte

    Published 2018-10-01
    “…This article provides grounds for this view by examining the practice of health-care in post-apartheid South Africa, and the co-reflection of scientific health-care professionals and traditional healers, that are part of constructing a new model for health-care that better serves the needs of all South Africans. …”
    Get full text
    Article
  13. 8253

    Development of the Shaking Table and Array System Technology in China by Chun-hua Gao, Xiao-bo Yuan

    Published 2019-01-01
    “…Research, conclusion, comparison, and analysis concerning the developmental history, constructional situation, performance index, control algorithm, and experimental technique of the internal shaking table were reviewed and compared. …”
    Get full text
    Article
  14. 8254

    Adaptive Fuzzy Consensus Tracking Control for Nonlinear Multiagent Systems with Time-Varying Delays and Constraints by Jie Lan, Tongyu Xu

    Published 2021-01-01
    “…Based on Lyapunov stability theory and algebraic graph theory, the constructed tracking control can ensure states within defined time-varying constraint bounds and eliminate the influence of time delays. …”
    Get full text
    Article
  15. 8255

    On symmetric equilibrium of an isothermal gas with a free boundary and a body force

    Published 2006-01-01
    “…Examples of finite, countable, or continual sets of solutions are constructed including equipotential ones. Static stability of solutions is analyzed too.…”
    Get full text
    Article
  16. 8256

    Antiperiodic Solutions to Impulsive Cohen-Grossberg Neural Networks with Delays on Time Scales by Yanqin Wang, Maoan Han

    Published 2014-01-01
    “…We use the method of coincidence degree and construct suitable Lyapunov functional to investigate the existence and global exponential stability of antiperiodic solutions of impulsive Cohen-Grossberg neural networks with delays on time scales. …”
    Get full text
    Article
  17. 8257

    Projection solutions of Frobenius-Perron operator equations by Jiu Ding, Tien Tien Li

    Published 1993-01-01
    “…We construct in this paper the first order and second order piecewise polynomial finite approximation schemes for the computation of invariant measures of a class of nonsingular measurable transformations on the unit interval of the real axis. …”
    Get full text
    Article
  18. 8258

    Multinomial Regression with Elastic Net Penalty and Its Grouping Effect in Gene Selection by Liuyuan Chen, Jie Yang, Juntao Li, Xiaoyu Wang

    Published 2014-01-01
    “…By combining the multinomial likeliyhood loss and the multiclass elastic net penalty, the optimization model was constructed, which was proved to encourage a grouping effect in gene selection for multiclass classification.…”
    Get full text
    Article
  19. 8259

    THE IMPACT OF CHEMICAL COMPOSITION ON MECHANICAL PROPERTIES OF THE ALLOYED STEEL by V. A. Lutsenko, T. N. Golubenko, O. V. Lutsenko, A. S. Kozachek, N. A. Glazunova

    Published 2018-04-01
    “…Dependences of the change in the mechanical properties of doped rolled steel from the index of the structural state d are constructed.…”
    Get full text
    Article
  20. 8260

    On One 2-Valued Transformation: Its Invariant Measure and Application to Masked Dynamical Systems by P. I. Troshin

    Published 2014-01-01
    “…We consider one family S of 2-valued transformations on the interval [0, 1] with measure μ, endowed with a set of weight functions. We construct invariant measure μS=μ for this multivalued dynamical system with weights and show the interplay between such systems and masked dynamical systems, which leads to image processing.…”
    Get full text
    Article