Dear colleagues, We cordially invite you to submit a manuscript for consideration and possible publication in a special issue on "Network Analytics and Optimization" of the journal Networks (Wiley) on the occasion of the 30th European Conference on Operational Research (EURO 2019). Please find below the official call for papers. Best regards, Christina Büsing and Markus Leitner -- Dr. Markus Leitner Associate Professor Department of Supply Chain Analytics School of Business & Economics, Vrije Universiteit Amsterdam De Boelelaan 1105 1081 HV Amsterdam, the Netherlands *Call for Paper:* Networks are a ubiquitous tool that provides a framework to model and analyze a multitude of relevant and challenging problems in various domains, e.g., transportation and logistics, social network analysis, computer science, information and communication, healthcare. New methods for a profound analysis of networks are important for rigorous decisions in the underlying applications. The aim of this special issue to be published on the occasion of EURO 2019 is to collect high-quality manuscripts related to Networks Analytics and Optimization. Submissions are not restricted to work presented at EURO 2019 but we particularly encourage the submission of manuscripts related to talks given at this conference. Theoretical papers and articles addressing timely and relevant applications are equally welcome. Topics of interest include, but are not limited to: * Graph Theory and Network Optimization * Network Analytics * Social Network Analysis * Network algorithms * ICT and computer networks * Applications in telecommunication, transportation, routing, or logistics * Other timely and relevant applications of network modeling and optimization *Paper submission: * Research and review articles are invited. Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts will be refereed through a peer-review process, according to the usual standards of the journal. More information about submission guidelines can be found at https://onlinelibrary.wiley.com/page/journal/10970037/homepage/forauthors.ht.... Submit a full paper by sending a pdf to buesing@math2.rwth-aachen.de or m.leitner@vu.nl ideally with a subject containing the text Submission to Networks SI (EURO 2019). *Deadline for submission: * September 30, 2019. We encourage authors to submit papers before the deadline so we can start the review process early. For further information, please contact one of the guest editors: Christina Büsing (buesing@math2.rwth-aachen.de) Lehrstuhl II für Mathematik, RWTH Aachen University, Germany Markus Leitner (m.leitner@vu.nl) Department of Supply Chain Analytics, Vrije Universiteit Amsterdam, The Netherlands