Dear colleagues, We would like to kindly remind you of the Call for Participation for the W orld C ongress on G lobal O ptimization ( WCGO ), a biennial conference of the International Society of Global Optimization . The 6 th WCGO will be organized in Metz , France on July 8-10 , 2019 , by Computer Science and Applications Department, LGIPM, University of Lorraine. Homepage: [ https://wcgo2019.event.univ-lorraine.fr/ | https://wcgo2019.event.univ-lorraine.fr/ ] The paper submission deadline is approaching ! You are cordially invited to submit a paper by January 31, 2019 . Submission system is open at [ https://wcgo2019.event.univ-lorraine.fr/user/submissions | here ] . CALL FOR PARTICIPATION WCGO 2019 will bring together most leading specialists in both theoretical and computational aspects as well as applications of Nonconvex Programming and Global Optimization, highlight recent advances, trends, challenges and to discuss how to expand the role of these fields in several potential high-impact application areas. The conference offers an excellent forum for scientists, engineers, mathematicians from a variety of related disciplines, to exchange ideas and present original research results in the theory and applications of global optimization. WCGO 2019 will be composed of several plenary lectures, invited sessions, and contributed sessions. Conference Chair Le Thi Hoai An, University of Lorraine, France Program Co-Chairs Le Thi Hoai An, University of Lorraine, France Pham Dinh Tao, INSA-Rouen, France Yaroslav D. Sergeyev, University of Calabria, Italy International Scientific Committee : [ https://wcgo2019.event.univ-lorraine.fr/resource/page/id/2 | The committee consists of more than 60 members of about 20 countries all over the world ] . The WCGO 2019 invites all researchers and practitioners working in areas related to nonconvex optimization and its applications to submit works for consideration. We encourage all types of contributions including theory, algorithms, and applications, in particular on emergent domains such as Data science, Big data, Robotics, ... Proposals for special sessions may be sent by email to [ mailto:hoai-an.le-thi@univ-lorraine.fr | hoai-an.le-thi@univ-lorraine.fr ] until January 25, 2019 (see [ https://wcgo2019.event.univ-lorraine.fr/page/cfss | here ] for more details). Tracks on Industrial applications whose speakers coming from industrial companies are planned. PAPER SUBMISSION Each paper is limited by 10 pages with [ https://www.springer.com/fr/computer-science/lncs/conference-proceedings-gui... | LNCS/LNAI style ] . Publications : The conference proceedings will be published (and distributed to participants at the conference) in the series Advances in Intelligent Systems and Computing of Springer-Verlag and indexed by ISI Proceedings, DBLP, Ulrich's, EI-Compendex, SCOPUS, Zentralblatt Math, MetaPress, Springerlink. The speakers (authors of accepted papers) will have approximately 25 minutes to present their talk. They can submit their work to one of special issues in SCI journals. SPECIAL ISSUES Special Issues in SCI journals for the post-conference publication are planned, which include - [ http://www.springer.com/business+%26+management/operations+research/journal/... | Journal of Global Optimization ] - [ https://link.springer.com/journal/11590 | Optimization Letters ] - [ https://link.springer.com/journal/11081 | Optimization and Engineering ] - Others to be announced. SPECIAL SESSIONS Several special sessions are planned. See more details at [ https://wcgo2019.event.univ-lorraine.fr/page/special_sessions | here ] . IMPORTANT DATES Special Session & Workshop Proposals (extended): January 25, 2019 Paper submission : January 31, 2019 Author notification: February 28, 2019 Early registration: March 15, 2019 Conference dates: July 8-10, 2019 Looking forward to seeing you in Metz! Sincerely yours, On behalf of WCGO 2019 Publicity Chair