Article History
Received: 3 November 2016
Accepted: 8 February 2017
First Online: 21 February 2017
Change Date: 14 May 2024
Change Type: Correction
Change Details: This article has been retracted. Please see the Retraction Notice for more detail:
Change Details: https://doi.org/10.1007/s00521-024-09952-z
Compliance with ethical standards
:
: The authors whose names are listed under the title of the manuscript immediately below certify that they have NO affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge, or beliefs) in the subject matter or materials discussed in this manuscript.