Marouane Felloussi


I am a 3rd year Ph.D. student at LIMOS Research Lab and Mines St-Etienne, and I am grateful to be advised by Xavier Delorme and Paolo Gianessi.

My research interests lie in combinatorial optimization and mixed-integer programming, with a particular focus on decomposition methods. Application areas include combinatorial optimization problems in production systems, such as scheduling and packing. I am also broadly interested in graph theory, and more recently, formal proof verification.

Papers

Working Papers
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    On the Steepest-Edge Rule for Column Generation over Integral Pricing Polytopes
    Marouane Felloussi
    Column Generation · Steepest-edge Rule · Integral Polytopes · Dinkelbach Algorithm · Frank-Wolfe Algorithm
Published
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    Branch-and-Price for a variant of the Job-Shop Scheduling Problem
    Marouane Felloussi, Mohammed Ghannam, João Dionísio, Paolo Gianessi, Xavier Delorme
    Combinatorial Optimization -- Lecture Notes in Computer Science (in production)
    Branch-and-Price · Dynamic Programming · Strong Branching · Tree Search · Propagation
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    A Branch-and-Cut Algorithm for Energy-Aware Job-Shop Scheduling
    Marouane Felloussi, Paolo Gianessi, Xavier Delorme
    European Journal of Operational Research (in production)
    Branch-and-Cut · Minimal Covers · Valid Inequalities · Extremal Graphs · OR in Energy
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    A Period-Indexed Model for Minimizing Energy Cost in a Job-Shop Scheduling Problem
    Marouane Felloussi, Xavier Delorme, Paolo Gianessi
    International Conference on Operations Research and Enterprise Systems 2025 paper
    Mixed-Integer Linear Programming · Valid Inequalities · OR in Energy

Conference and Workshop Talks

Event Attendance