Minimum Cycle Partition with Length Requirements. - Kai Hoppmann; Gioni Mexi; Oleg Burdakov; Carl Johan Casselgren; Thorsten Koch (CPAIOR, 2020)

Length-constrained cycle partition with an application to UAV routing. - Kai Hoppmann-Baum; Oleg Burdakov; Gioni Mexi; Carl Johan Casselgren; Thorsten Koch (Optim. Methods Softw., 2022)

Improving Conflict Analysis in MIP Solvers by Pseudo-Boolean Reasoning. - Gioni Mexi; Timo Berthold; Ambros M. Gleixner; Jakob Nordström (CP, 2023)

Scylla: a matrix-free fix-propagate-and-project heuristic for mixed-integer optimization. - Gioni Mexi; Mathieu Besançon; Suresh Bolusani; Antonia Chmiela; Alexander Hoen; Ambros M. Gleixner (CoRR, 2023)

Using multiple reference vectors and objective scaling in the Feasibility Pump. - Gioni Mexi; Timo Berthold; Domenico Salvagnin (EURO J. Comput. Optim., 2023)

Probabilistic Lookahead Strong Branching via a Stochastic Abstract Branching Model. - Gioni Mexi; Somayeh Shamsi; Mathieu Besançon; Pierre Le Bodic (CPAIOR (2), 2024)

Branch-and-Price for the Length-Constrained Cycle Partition Problem. - Mohammed Ghannam; Gioni Mexi; Edward Lam 001; Ambros M. Gleixner (CoRR, 2024)

A Multi-Reference Relaxation Enforced Neighborhood Search Heuristic in SCIP. - Suresh Bolusani; Gioni Mexi; Mathieu Besançon; Mark Turner 010 (CoRR, 2024)

Sparsity-Driven Aggregation of Mixed Integer Programs. - Liding Xu; Gioni Mexi; Ksenia Bestuzheva (SEA, 2025)