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This proceedings set contains 85 selected full papers presentedat the 3rd International Conference on Modelling, Computation and Optimization in Information Systems and Management Sciences - MCO 2015, held on May 11-13, 2015 at Lorraine University, France. The present part II of the 2 volume set includes articles devoted to Data analysis and Data mining, Heuristic / Meta heuristic methods for operational research applications, Optimization applied to surveillance and threat detection, Maintenance and Scheduling, Post Crises banking and eco-finance modelling, Transportation, as well as Technologies and methods for multi-stakeholder decision analysis in public settings.

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Data Analysis, Data Mining.- Heuristic / Meta Heuristic Methods for Operational Research Applications.- Optimization Applied to Surveillance and Threat Detection.- Maintenance and Production Control Problems.- Scheduling.- Some Topic in Post Crises Banking and Eco-finance Modelling.- Transportation.- Technologies and Methods for Multi-stakeholder Decision Analysis in Public Settings.

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