Abstract Submission
Abstract (max 1500 characters) should be prepared using the LaTeX Template that can be dowloaded here. Both the LaTeX document and the pdf file should be sent by email with subject "Abstract submission" to: dmat.opt2020@ua.pt
Abstract submission deadline: 30 April 2020

Invited Session
To submit an invited session send an email with subject "Session submission" to: dmat.opt2020@ua.pt with the four abstracts, the session title, indication of session chair and a short session description. Each one of the four abstacts should be prepared using the same template as for Abstract Submission.
Invited Session submission deadline: 30 April 2020

Special Issue
The authors will have the possibility of submitting their work to a special issue of Networks.