收藏切换
Evaluation Method and Application Based on Combinatorial-assigned Object-element Topological Modeling
收藏切换
PDF
Shiyuan SUN, Liandong ZHOU, Yue LU
Science Technology and Industry | 2025, 25(2) : 1 - 7
Less
收藏切换
Science Technology and Industry | 2025, 25(2): 1-7
Technology Innovation
Evaluation Method and Application Based on Combinatorial-assigned Object-element Topological Modeling
Full
Shiyuan SUN, Liandong ZHOU, Yue LU
Affiliations
  • Logistics and E-commerce College, Zhejiang Wanli University, Ningbo 315100, Zhejiang, China
Published: 2025-01-25
Outline
收藏切换

An evaluation method was proposed based on combination assignment-objective element topable model. Firstly, the G1 method and entropy weight method were used to subjectively and objectively assign weights to the evaluation indicators, and the Lagrange multiplier method was applied to find the combination weights, which ensured the unity of the weights subjectively and objectively. As the qualitative index data was difficult to be calculated by the evaluation research, which affected the accuracy of the evaluation results to a certain extent, therefore, the object element topable model was introduced, and the topable set was token as a mathematical tool to realize the quantitative evaluation calculation and ensure the objectivity and accuracy of the evaluation results. Finally, the validity and practicability of the method is verified through the analysis of examples.

combinatorial assignment  /  objective element topable model  /  relatedness
Shiyuan SUN, Liandong ZHOU, Yue LU. Evaluation Method and Application Based on Combinatorial-assigned Object-element Topological Modeling[J]. Science Technology and Industry, 2025 , 25 (2) : 1 -7 .
Year 2025 volume 25 Issue 2
PDF
230
111
Cite this Article
BibTeX
Article Info
  • Receive Date:2024-07-16
  • Online Date:2025-07-21
  • Published:2025-01-25
Article Data
Affiliations
History
  • Received:2024-07-16
Funding
Affiliations
    Logistics and E-commerce College, Zhejiang Wanli University, Ningbo 315100, Zhejiang, China
References
Share
https://castjournals.cast.org.cn/joweb/kjhcy/EN/
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT