Introduction
Crossref DOI link: https://doi.org/10.1007/s11525-015-9272-1
Published Online: 2015-10-20
Published Print: 2015-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Arndt-Lappe, Sabine
Plag, Ingo
Text and Data Mining valid from 2015-10-20