Systematic Data Analysis and Data Mining in Gait Analysis by Heat Mapping

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autor(en): Timotius I, Canneva F, Minakaki G, Moceri S, Casadei N, Riess O, Winkler J, von Hörsten S, Eskofier B, Klucken J
Herausgeber: Robyn Grant, Tom Allen, Andrew Spink
Verlagsort: UK
Jahr der Veröffentlichung: 2018
Tagungsband: Measuring Behavior 2018
ISBN: 978-1-910029-39-8
Sprache: Englisch


Abstract

Motor impairment
appears as a characteristic of several diseases and injuries. Therefore, tests
for analyzing motor dysfunction are widely applied across preclinical models
and disease stages. The standard analysis addresses an extensive number of gait
parameters which raises complication and often lead to premature parameter pre-selection.
The parameter selection process was typically based on the previous research or
the expert presumption, which sometimes leaves a question about the importance
of the unselected parameters. Instead of manual parameter selection, here we
propose a data mining technique using a systematic approach of initial data
analysis (IDA) using a cluster heat map for data visualization. We exemplify
our approach by applying it to a classical
before-intervention-after-intervention design. This IDA is useful especially
for exploratory research investigating gait abnormality and has the prospect to
be applied in selecting parameters for a multivariate data analysis.


FAU-Autoren / FAU-Herausgeber

Eskofier, Björn Prof. Dr.
Lehrstuhl für Informatik 14 (Maschinelles Lernen und Datenanalytik)
Klucken, Jochen Prof. Dr.
Molekular-Neurologische Abteilung in der Neurologischen Klinik
Minakaki, Georgia
Professur für Molekulare Neurologie
Moceri, Sandra
Professur für Experimentelle Biomedizin
Timotius, Ivanna
Lehrstuhl für Informatik 14 (Maschinelles Lernen und Datenanalytik)
von Hörsten, Stephan Prof. Dr.
Professur für Experimentelle Biomedizin
Winkler, Jürgen Prof. Dr.
Professur für Molekulare Neurologie


Autor(en) der externen Einrichtung(en)
Eberhard Karls Universität Tübingen


Zitierweisen

APA:
Timotius, I., Canneva, F., Minakaki, G., Moceri, S., Casadei, N., Riess, O.,... Klucken, J. (2018). Systematic Data Analysis and Data Mining in Gait Analysis by Heat Mapping. In Robyn Grant, Tom Allen, Andrew Spink (Eds.), Measuring Behavior 2018. Manchester, GB: UK.

MLA:
Timotius, Ivanna, et al. "Systematic Data Analysis and Data Mining in Gait Analysis by Heat Mapping." Proceedings of the 11th International Conference on Methods and Techniques in Behavioral Research, Manchester Ed. Robyn Grant, Tom Allen, Andrew Spink, UK, 2018.

BibTeX: 

Zuletzt aktualisiert 2018-11-08 um 02:55