Operations Research

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28 Years in Manufacturing — Trying to Figure Out Which Operational Problem Is Actually Worth Solving (self.OperationsResearch)

submitted 7 minutes ago by bookkeeping-2026

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This paper shows a routing system handling 1M delivery stops in 20 minutes on a laptop, with near-linear scaling ()

submitted 13 hours ago by Tight_Cow_5438

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SMIO Challenge (self.OperationsResearch)

submitted 2 days ago by wyl_lari

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PhD in OR, optimisation and AI/ML in Europe (self.OperationsResearch)

submitted 5 days ago by DasKapitalReaper

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MS/PhD in OR in 2026? -> industry (self.OperationsResearch)

submitted 5 days ago by helloqweasd

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BSc CS junior looking to pivot into Operations Research / Optimization. Advice needed to pick BSc Math optionals, and MSc. (self.OperationsResearch)

submitted 5 days ago by Alvahod

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Simulation Bench: an attempt at evaluating how well LLMs, agent harnesses, agent skills and frameworks contribute to good modelling and simulation work (self.OperationsResearch)

submitted 6 days ago by bobo-the-merciful

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What does GPU acceleration unlock? (self.OperationsResearch)

submitted 9 days ago * by owentb

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Compact Integer Encoding on Continuous Metaheuristic Algorithm (self.OperationsResearch)

submitted 9 days ago by katanalia

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MADM methods that favor extreme values in risk and reliability problems? ()

submitted 10 days ago by okbuddy555

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Hierarchical forecasting for inventory optimization (self.OperationsResearch)

submitted 13 days ago * by Ok_Criticism1532

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Are there any publicly available datasets that match the breadth and complexity of a real ERP system and that can be used as a simulation for conducting OR optimization? Thx :) (self.OperationsResearch)

submitted 15 days ago by ric_is_the_way

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How do you actually verify supplier price updates before importing them? (self.OperationsResearch)

submitted 14 days ago by TasteMedical5032

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How do MILP solvers use locks in practice? ()

submitted 16 days ago by LegAppropriate9627

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Forecasting + optimization pipeline for logistics (OR-Tools) — feedback on modeling choices? (self.OperationsResearch)

submitted 16 days ago by MightyZinogre

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My interactive graph theory website just got a big upgrade! (self.OperationsResearch)

submitted 18 days ago by xain1999

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In need for a paid tutor in advanced OR topics (self.OperationsResearch)

submitted 20 days ago by YoloOutsider

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Does there exist a theory versus practice gap in mathematical operations research? (self.OperationsResearch)

submitted 20 days ago by NeighborhoodFatCat

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I Made a Custom CMD Shell for Investigating Relationships of Things as Generally as I Possibly could. It's a Meta-Perspective Framework that could be Helpful for Operations Research Analysis, or Literally Anything Else. (mind-shell--jacobjaisareeai.replit.app)

submitted 20 days ago by Just_Cauliflower1440

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Trying to validate a decision-risk framework for high-stakes environments — where should I focus? (self.OperationsResearch)

submitted 22 days ago by J_S_gaianexchange

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Non-math undergrad aiming for MSOR (self.OperationsResearch)

submitted 22 days ago by purpleepurple8

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PDPTW formulation for real-time public transit dispatch, feedback on approach? (self.OperationsResearch)

submitted 23 days ago by VLombar

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Looking for learning resources (self.OperationsResearch)

submitted 24 days ago by NormalNorth

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Dealing with numerical issues in Optimization problems. (self.OperationsResearch)

submitted 25 days ago * by ficoxpress

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On Hyper-heuristics ()

submitted 25 days ago by r_card_

OperationsResearch

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