Skip to Main content Skip to Navigation
Preprints, Working Papers, ...

A nonparametric spatial scan statistic for functional data

Abstract : This paper introduces a nonparametric scan method for functional data indexed in space. The scan statistic that we introduce is derived from the Wilcoxon-Mann-Whitney test statistic defined for infinite dimensional data. It is completely nonparametric as it does not assume any distribution concerning the functional marks. This scan test seems to be powerful against any clustering alternative. We apply this method to a data set for extracting features in Spanish province population growth.
Document type :
Preprints, Working Papers, ...
Complete list of metadata

Cited literature [44 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-02908496
Contributor : Zaineb Smida <>
Submitted on : Wednesday, July 29, 2020 - 10:54:50 AM
Last modification on : Wednesday, September 15, 2021 - 12:08:03 PM
Long-term archiving on: : Tuesday, December 1, 2020 - 9:14:47 AM

File

functional_scan_statistic_HAL....
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02908496, version 1

Citation

Zaineb Smida, Lionel Cucala, Ali Gannoun. A nonparametric spatial scan statistic for functional data. 2020. ⟨hal-02908496⟩

Share

Metrics

Record views

374

Files downloads

290