TY - RPRT CY - Dusseldorf, Germany ID - deploy258 UR - http://deploy-eprints.ecs.soton.ac.uk/258/ A1 - Yilmaz, Emre A1 - Hoang, Thai Son N2 - The paper reports our investigation on tool support for the integration of qualitative probabilistic reasoning into Event-B. In the process, we formalise a non-trivial algorithm, namely Rabin's choice coordination. Our correctness reasoning is a combination of termination proofs in terms of probabilistic convergence and standard invariant techniques. Moreover, we describe how qualitative probabilistic reasoning can be maintained during refinement. PB - University of Düsseldorf TI - Development of Rabin's Choice Coordination Algorithm in Event-B M1 - technical_report AV - public ER -