Cookies?
Library Header Image
LSE Research Online LSE Library Services

On the thick-pen transformation for time series

Fryzlewicz, Piotr ORCID: 0000-0002-9676-902X and Oh, Hee-Seok (2010) On the thick-pen transformation for time series. Oberwolfach Reports, 7 (1). pp. 179-216. ISSN 1660-8933

Full text not available from this repository.
Identification Number: 10.4171/OWR/2010/05

Abstract

raditional visualisation of time series data consists of plotting the time series values against time and \connecting the dots". We propose an alternative, multi- scale visualisation technique, motivated by the scale-space approach in computer vision. In brief, our method also \connects the dots", but uses a range of pens of varying thicknesses for this purpose. The resulting multiscale map, termed the Thick-Pen Transform (TPT) corresponds to viewing the time series from a range of distances. We hope that the resulting set of plots will provide interesting and useful information about the structure of the time series, not only in a heuristic, but also in a formal probabilistic sense.

Item Type: Article
Official URL: http://www.ems-ph.org/journals/journal.php?jrn=owr
Additional Information: © 2010 The Authors. Paper from MFO mini-workshop: semiparametric modelling of multivariate economic time series with changing dynamics
Divisions: Statistics
Subjects: H Social Sciences > HA Statistics
Date Deposited: 20 Dec 2010 12:01
Last Modified: 15 Sep 2023 14:02
URI: http://eprints.lse.ac.uk/id/eprint/30985

Actions (login required)

View Item View Item