Sentence examples for in existing papers from inspiring English sources
All these three different methods can avoid the assumption of the distribution regularities of unknown overall material parameters appeared in existing papers.
In existing papers that deal with the content of chamomile coumarin compounds, seven coumarins (herniarin, umbelliferone, coumarin, isoscopoletine, scopoletine, esculetin, and fraxidin) were described [4 6], while Petrulova-Poracka et al. [7] have found skimmin, daphnin, daphnetin in anthodia and leaves.
The raw material for a case-based knowledge management system can often be found in existing paper-based systems.
However, these problems are not adequately reflected in the existing papers.
Here, we should point out that the application of AO to SRM problem has been observed in some existing papers, i.e., [24].
Another significance of the paper is that the result is related to the deviating argument τ ( t ), while the conclusions in those existing papers mentioned above have no relation with τ ( t ).
Since this equality is unlikely to be satisfied (even when x=x1=x2=0, as it was implicitly assumed in most existing papers on the nonlinear approach to credit risk modeling), one could ask, more generally, whether the quantities (widehat {Y}_{0}) and (widehat {Y}^{1}_{0}+widehat {Y}^{2}_{0}) are close to each other, so that some approximate equality is satisfied by the replication costs.
Our work deviates from the current research in that most existing papers usually assume the mechanism in which primary users lease their spectrum to secondary users for a fraction of time and in exchange, they get cooperative transmissions or other benefits.
In this note, a couple of unclear and unnecessary points made in the two existing papers by Liu and Li (Proc. Am. Math. Soc. 136:120081220, 2008) and Xiang and Yuan (Proc. Am. Math. Soc. 139 1033-1044, 2011) are first pointed out and clarified.
With respect to the results reported in most of the existing papers, we consider a general situation that the information system does not have the class label.
The aims of this review were to review the existing papers published in Chinese and English on the current situation of PMMSS and to analyze PMMR in China.
