Digital Object Identifier 10.4230/DagRep.4.10.1 1 Executive Summary

This report documents the program and the outcomes of Dagstuhl Seminar 14411 “Constraints, Optimization and Data”. Constraint programming and optimization have recently received con-siderable attention from the fields of machine learning and data mining; similarly, machine learn-ing and data mining have received considerable attention from the fields of constraint program-ming and optimization. The goal of the seminar was to showcase recent progress in these different areas, with the objective of working towards a common basis of understanding, which should help to facilitate future synergies