Small biased circular density estimation.
Di Marzio M.; Fensore S.; Panzera A.; Taylor C. C.;
Small biased circular density estimation.
We study higher order biased non-parametric estimators for circular densities. The idea is optimizing a local version of the log-likelihood function where the unknown log-density is replaced by a series expansion. It will be seen that the asymptotic bias will be reduced depending on the order of the expanding polynomial.
Italy
- University of Chieti-Pescara Italy
- University of Florence Italy
Circular data, Density estimation, Product kernels, Toroidal data
Circular data, Density estimation, Product kernels, Toroidal data
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selected citations
Citations provided by BIP!
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
Citations provided by BIP!popularityPopularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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