Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Xing-Xian Zhang"'
Publikováno v:
Journal of Asian natural products research.
A series of structurally modified curcumol derivatives at C-8 position were designed and synthesized, whose structures were confirmed by
Publikováno v:
Applied Intelligence. 51:1379-1393
Discrete-valued belief structures (DBSs) (known as discrete belief structures) are universal in real life, differ from precise-valued belief structures, and interval-valued belief structures (IBSs). However, the combination of different discrete beli
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 37:8357-8369
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 37:2231-2242
Publikováno v:
Computers & Industrial Engineering. 124:157-166
The determination of evidence weights is an important step in evidence combination, which significantly influences final results. Taking into account the assumption of “psychology of economic man”, decision-makers may tend to seek similar pieces
Publikováno v:
International Journal of Disaster Risk Reduction. 58:102138
Many types of major disasters occur around the world, and optimizing the coordination between volunteer teams and rescue tasks is necessary. In order to motivate volunteers, we studied the issue of dispatching the volunteers from the perspective of t
Publikováno v:
Computers & Industrial Engineering. 137:106020
Dempster-Shafer theory (DST) or evidence theory has significant advantages in the fields of information aggregation and decision analysis. In this paper, in order to overcome the counter-intuitive behavior or specificity changes caused by evidence th
Autor:
Xing-xian Zhang
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
In this paper, the influence of the fractured zone on the underground structure under seismic action is studied. The research project is located at 250m near a large fault. After the earthquake, the fault vertical elevation is about 3.5m, and the hor
Autor:
Wen Pan, Xing Xian Zhang
Publikováno v:
Applied Mechanics and Materials. :969-974
In order to facilitate the construction, this paper presents a new type of cross-shaped frame joint of steel reinforced concrete special-shaped column, and the cross-shaped frame joint of new type of specially-shaped column is the regular concrete jo
Autor:
Xing-Xian Zhang, Wei‐Dong Z. Li
Publikováno v:
Organic Letters. 4:3485-3488
Mukaiyama-type aldol coupling of typical silyl enolates 2-4 with aryl or vinyl aldehydes and acetals was realized in the presence of 1-5 mol % of MgI(2) etherate (1) in a mild, efficient, and highly chemoselective manner. Iodide counterion, weakly co