On choosing a delta-sequence

M Woodroofe - The Annals of Mathematical Statistics, 1970 - JSTOR
on the smoothness off near x and on the sequence tn. Moreover, the optimal choice of tn
in the sense of minimizing the asymptotic expression for mean square error also depends on

Uniform consistency of automatic and location-adaptive delta-sequence estimators

D Nolan, JS Marron - Probability theory and related fields, 1989 - Springer
… estimators within the framework of delta-sequence estimators. Our results … on a
deterministic sequence of window widths. Section 4 includes a variety of examples of delta-sequence

Spot volatility estimation using delta sequences

C Mancini, V Mattiussi, R Renò - Finance and Stochastics, 2015 - Springer
… In the case in which we write the delta sequence as (2.11), Assumption 2.4 can be … efficient
delta sequence given the assumed mathematical framework. Indeed, our generalization on

[HTML][HTML] On Dirac delta sequences and their generating functions

QA Dang, M Ehrhardt - Applied Mathematics Letters, 2012 - Elsevier
… Motivated by the question, in this note we develop some results concerning delta sequences,
namely, we introduce the concept of generating functions of the Dirac delta sequence (DDS…

A note on nonparametric density estimation for dependent variables using a delta sequence

IA Ahmad - Annals of the Institute of Statistical Mathematics, 1981 - Springer
… A sequence {3~(~, t)} of bounded measurable functions defined on IXI, where I is an open
subset of reals, is said to be "a delta sequence" on I if for every z ~ I and each C function r with …

Fan-delta sequence in the Archean Fig Tree Group, Barberton Greenstone Belt, South Africa

BW Nocita, DR Lowe - Precambrian Research, 1990 - Elsevier
… structural blocks is based on marker beds, recognizable … belt, broad constraints can be
placed on the age of the rocks. A … Consequently, we choose to compare the Mapepe fandelta …

Estimation of densities and derivatives of densities with directional data

J Klemelä - Journal of Multivariate Analysis, 2000 - Elsevier
… as a special case of delta sequence estimators. Then we define an … variables with values on
Sd , the delta sequence estimator of … In this section such data driven device for choosing the …

[引用][C] Recent Periodicals

O choosing a Delta-sequence, M Woodroofe - academic.oup.com
On choosing a Delta-sequence: Michael Woodroofe. Some remarks on the Feller property: …
On a theorem of Bahadur on the rate of convergence of test statistics: M. Raghauachari, An …

A new robust variable step-size NLMS algorithm

LR Vega, H Rey, J Benesty… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
delta sequence. As this information is not available in practice, we follow in the next subsection
a different approach for choosing the delta sequence… that this delta sequence goes to …

A comparison of cross-validation techniques in density estimation

JS Marron - The Annals of Statistics, 1987 - JSTOR
on a "smoothing parameter," say XE DR +, whose selection is crucial to the performance of
the estimator. In this paper, for the large class of delta sequence … of delta sequence estimators …