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Local Influence Analysis of Varying-Coefficient Model with Random Right Censorship

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DOI: 10.4236/am.2013.45117    3,137 Downloads   4,477 Views

ABSTRACT

For this model, this paper studies the method and application of the diagnostic mostly. Firstly, the primary model is transformed to varying-coefficient model by using a general transformation method. Secondly, a simple estimation form of the coefficient functions is obtained by employing the B spline. Then, local influence is discussed and concise influence matrix is obtained. At last, an example is given to illustrate our results.

Cite this paper

S. Wang, M. Liu, D. Liao and T. Wang, "Local Influence Analysis of Varying-Coefficient Model with Random Right Censorship," Applied Mathematics, Vol. 4 No. 5, 2013, pp. 854-858. doi: 10.4236/am.2013.45117.

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