Text and Data Mining valid from 2019-02-05
First Online: 5 February 2019
Change Date: 4 April 2019
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake. The name of the third author should be presented as “First name: Adina” “Last name: Zeki Al Hazzouri” and should be cited as Zeki Al Hazzouri, A.
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.