Data Science meets Optimisation at EURO 2018The EWG Data Science meets Optimisation organises a stream with the same name at EURO 2018, the 29th European Conference of Operational Research (EURO) in Valencia, 08-11 July 2018. See http://euro2018valencia.com/Your contribution would be most welcome.===========================================================================================CALL FOR PAPERS AND SESSIONSResearchers, academics, practitioners, and students interested in any branch of Operational Research, mathematical modelling or economic analysis are invited to submit abstracts and/or organize sessions. Each participant may present no more than one paper at the conference. The abstract submission system is available online, viahttps://www.euro-online.org/conf/euro29/ Abstracts: max. 1500 characters; submission deadline: March 5, 2018.Researchers who wish to organize a stream or an invited session or contribute with a paper within an invited session should contact a Programme Committee member of the corresponding area.To submit to one of the sessions of the Working Groups stream, please specify the session code.===========================================================================================European Working Group: Data Science Meets OptimizationSession Session code Session chairThe Role of Mathematical Optimization in Data Science I 720d8461 Vanesa GuerreroThe Role of Mathematical Optimization in Data Science II 0ceefc5d Vanesa GuerreroThe Role of Mathematical Optimization in Data Science III 7ebb47ce Vanesa GuerreroThe Role of Mathematical Optimization in Data Science IV 832e0564 Bart BaesensThe Role of Mathematical Optimization in Data Science V e6bf7908 Philipp BaumannThe Role of Mathematical Optimization in Data Science VI c2a4c5e9 Adam ElmachtoubThe Role of Data Science in Optimization I 68ed59ef Patrick De CausmaeckerEvaluation as a Service for Data Science and Optimization 7c91c0b2 Szymon Wasik, Maciej AntczakGraphs, Data and Optimization f2235bc0 Pieter LeymanData Science in Optimization Algorithms a2b40b60 Andrew J. ParkesData Science Improved Optimization a27b7aff Ender ÖzcanIntegrating Machine Learning in Optimization Methods e56a625d Kevin TierneyIMPORTANT DATESAbstract submission open: Friday, October 13, 2017Abstract submission deadline: Monday, March 5, 2018Registration open: Friday, October 13, 2017Early registration deadline: Friday, April 6, 2018Author registration deadline: Friday, April 20, 2018===========================================================================================On behalf of the stream organisersPatrick De Causmaecker ([log in to unmask])Ender Özcan ([log in to unmask])Andrew J. Parkes ([log in to unmask])Dolores Romero Morales ([log in to unmask])===========================================================================================