Zobrazeno 1 - 7
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pro vyhledávání: '"Bao-chang Zhang"'
Autor:
Cheng-Ji JIANG, Bao-Chang ZHANG, Wen-Feng CHEN, Qing-Wen ZHANG, Zhang-Wu ZHAO, Chun-Ju AN, Jie-Ping LI
Publikováno v:
European Journal of Entomology, Vol 109, Iss 4, Pp 579-586 (2012)
Although there is a considerable amount of information on the ecology, genetics and physiology of life-history traits there is little information on the morphological variations associated with flight ability within species. In this paper, the morpho
Externí odkaz:
https://doaj.org/article/7f1d3d8c5a2743bbba04c809f5de1858
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
This paper proposes a new definition of VC dimension based on probability. The VC dimension is the most important parameter to evaluate the learning ability of a hypothesis set. However, in many actual problems, the origin VC dimension is always too
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
This paper introduces a new database structure which is different from the existed one that only consists of press and release time. To improve, we add eigenvalue of pressure to it and we compare the results of new database structure with the old one
Autor:
Zhang-Wu Zhao, Jie-Ping Li, Bao-Chang Zhang, Wen-Feng Chen, Chun-Ju An, Qing-Wen Zhang, Cheng-Ji Jiang
Publikováno v:
European Journal of Entomology, Vol 109, Iss 4, Pp 579-586 (2012)
Although there is a considerable amount of information on the ecology, genetics and physiology of life-history traits there is little information on the morphological variations associated with flight ability within species. In this paper, the morpho
Publikováno v:
Environmental Entomology. 40:1566-1571
Although a considerable amount of information is available on tradeoffs in wing-polymorphic insects, only limited data are available on the relationship between flight and biochemical variation within species. In the current study, we compared the bi
Publikováno v:
Environmental Entomology; Dec2011, Vol. 40 Issue 6, p1566-1571, 6p
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