搜索结果: 1-1 共查到“统计学 Functional estimation”相关记录1条 . 查询时间(0.078 秒)
Quadratic functional estimation in inverse problems
Gaussian sequence model inverse problem minimax upper bounds parametric rate Pinsker estimator projection estimator
2010/3/18
We consider in this paper a Gaussian sequence model of observations Yi, i ≥ 1
having mean (or signal) θi and variance σi which is growing polynomially like i
,γ > 0. This model describes a large pan...