Showing 921 - 940 results of 4,802 for search 'complex have problems', query time: 0.20s Refine Results
  1. 921
  2. 922

    Research on the Application Mode of Green Environment Design under the Background of Artificial Intelligence by Hui Liu, Guanghui Song, Linlin Yan

    Published 2021-01-01
    “…In the field of green environmental design, the design system of environmental art is a complex and multidimensional cross-domain fusion system, which can be regarded as a large task system. …”
    Get full text
    Article
  3. 923
  4. 924
  5. 925
  6. 926
  7. 927
  8. 928

    Fund Network Centrality, Hard-to-Value Portfolio, and Investment Performance by Xiao Hu, Yimeng Cang, Long Ren, Jun Liu

    Published 2020-01-01
    “…This paper finds that a mutual fund with shorter information transmission path to other entities in the fund network (i.e., having higher closeness centrality) or with stronger ties with those entities in important information positions (i.e., having higher eigenvector centrality) will achieve better investment performance. …”
    Get full text
    Article
  9. 929
  10. 930
  11. 931
  12. 932

    Systematic Approach to Optimization for Protection Against Intentional Ultrashort Pulses Based on Multiconductor Modal Filters by Anton O. Belousov, Talgat R. Gazizov

    Published 2018-01-01
    “…As a result, we have formed a hybrid model consisting of heuristic search and GA. …”
    Get full text
    Article
  13. 933

    Changing Regional Inequality Patterns in Western China: A Case Study of Xinjiang by Xianhong Qin, Hui Zou, Lei Wang

    Published 2021-01-01
    “…This paper deepens our understanding of the complex pattern and mechanism of regional inequality in western China, and local specific policies, therefore, are needed to solve the problem.…”
    Get full text
    Article
  14. 934
  15. 935
  16. 936
  17. 937
  18. 938
  19. 939

    The Evolution of Collective Strategies in SMEs’ Innovation: A Tripartite Game Analysis and Application by Lixia Liu, Yuanshi Huang, Xueli Zhan

    Published 2019-01-01
    “…Furthermore, under the condition of government subsidies, external investors will not change their investment strategies even if the external investors’ recognition costs have exceeded their return on SMEs’ investment. The findings can provide good reference for the government to solve the financing problem of SMEs’ innovation.…”
    Get full text
    Article
  20. 940