Multivariate arrival rate estimation using semidefinite programming

D. Papp, F. Alizadeh
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引用次数: 2

Abstract

An efficient method for the smooth estimation of the arrival rate of non-homogeneous, multi-dimensional Poisson processes from inexact arrivals is presented. The method provides a piecewise polynomial spline estimator. It is easily parallelized, and it exploits the sparsity of the neighborhood structure of the underlying spline space; as a result, it is very efficient and scalable. Numerical illustration is included.
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基于半定规划的多元到达率估计
提出了一种从不精确到达光滑估计非齐次多维泊松过程到达率的方法。该方法提供了一个分段多项式样条估计。它易于并行化,并且利用了底层样条空间邻域结构的稀疏性;因此,它非常高效且可扩展。包括数值说明。
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