Jack Brimberg Associated member, GERAD share Professor, Royal Military College of Canada jack.brimberg@rmc.ca Research Axes Axis 2: Decision support made in complex systems Axis 3: Decision support made under uncertainty Research Applications Smart infrastructure (telecommunications, public transport, smart cities) Smart logistics (schedule design, supply chains, logistics, manufacturing systems) Publications Apr 2026 G-2026-18 \(K\)-means with controlled center updates: Rethinking the centroid update rule Hugues Midingoyi, Daniel Aloise, Jack Brimberg, and Zvi Drezner The \(k\)-means algorithm is one of the most widely used methods for solving the minimum sum-of-squares clustering (MSSC) problem, but it is well known to ... BibTeX reference Oct 2023 A trajectory based heuristic for the planar p-median problem Zvi Drezner, Jack Brimberg, and Anita Schöbel Computers & Operations Research, 158, Paper no: 106296, 2023 BibTeX reference Jul 2023 Variable Neighborhood Search: The power of change and simplicity Jack Brimberg, Said Salhi, Raca Todosijević, and Dragan Urosević Computers & Operations Research, 155, Paper no: 106221, 2023 BibTeX reference 122 publications Editorial Boards & Comittees Éditeur associé, Yugoslav Journal of Operations Research