23–25 Jan 2017
Military University of Technology, Warsaw, Poland
Europe/Brussels timezone
<a href="https://events.oma.be/indico/event/8/">Previous Event: 1st COST ES1206 sub-WG Workshop on Data Homogenisation in Brussels, Belgium, 26-27 April 2016</a>

An Assessment of the Change-Point Detection Method Applied on Synthetic Time-Series: Case-Study "Fully-Complicated" Dataset

23 Jan 2017, 17:35
5m
Military University of Technology, Warsaw, Poland

Military University of Technology, Warsaw, Poland

Faculty of Civil Engineering and Geodesy Gen. S. Kaliskiego 2, 00-908 Warsaw, Poland
Oral Presentation Results based on the 'FULLY COMPLICATED' synthetic dataset Results from the Synthetic Datasets

Speaker

Michal Elias (GOP Pecny)

Description

We implemented a method of mathematical statistics for a change-point detection. The method was evaluated and the results were compared with the "Fully-Complicated" synthetic time-series dataset. A short summary report presents two sets of the results; first, when the gaps were not covered in the methodology process and second, when the gaps were in some way eliminated before the change-point detection. Both lists of detected change-points are not consistent, thus the question if the gaps have any impact on the change-point detection may arise. We also provided an estimation of a linear trend in the synthetic GPS IWV's time-series. The first results are also discussed in the presentation.

Primary author

Michal Elias (GOP Pecny)

Co-authors

Prof. Daniela Jaruskov (CTU Prague) Dr Jan Dousa (GOP Pecny)

Presentation materials

There are no materials yet.