Analysis and Visualisation of Time Series Data on Networks with Pathpy

Jürgen Hackl, Ingo Scholtes, Luka V. Petrovic, Vincenzo Perri, Luca Verginer, Christoph Gote

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

The Open Source software package pathpy, available at https://www.pathpy.net, implements statistical techniques to learn optimal graphical models for the causal topology generated by paths in time-series data. Operationalizing Occam's razor, these models balance model complexity with explanatory power for empirically observed paths in relational time series. Standard network analysis is justified if the inferred optimal model is a first-order network model. Optimal models with orders larger than one indicate higher-order dependencies and can be used to improve the analysis of dynamical processes, node centralities and clusters.

Original languageEnglish (US)
Title of host publicationThe Web Conference 2021 - Companion of the World Wide Web Conference, WWW 2021
PublisherAssociation for Computing Machinery, Inc
Pages530-532
Number of pages3
ISBN (Electronic)9781450383134
DOIs
StatePublished - Apr 19 2021
Externally publishedYes
Event30th World Wide Web Conference, WWW 2021 - Ljubljana, Slovenia
Duration: Apr 19 2021Apr 23 2021

Publication series

NameThe Web Conference 2021 - Companion of the World Wide Web Conference, WWW 2021

Conference

Conference30th World Wide Web Conference, WWW 2021
Country/TerritorySlovenia
CityLjubljana
Period4/19/214/23/21

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Software

Keywords

  • causal paths
  • graph mining
  • higher-order graph models
  • network analysis
  • network visualization
  • software
  • temporal network

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