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mipmodeller.bsky.social

@mipmodeller.bsky.social
47 followers 65 following 16 posts
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Thiago Serra @thserra.bsky.social · 17/03/2026
Our survey on deep learning and polyhedral theory is finally published! pubsonline.informs.org/doi/10.1287/... This was a great opportunity to explain what we have been looking at without the constraints of being focused on a specific technical contribution or page limit.
pubsonline.informs.org
When Deep Learning Meets Polyhedral Theory: A Survey | INFORMS Journal on Computing
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Reposted by @mipmodeller.bsky.social
Pascal Van Hentenryck @vanhentenryck.bsky.social · 08/06/2025
For those interested in Benders decomposition (one of my favorite topics), check this paper by Kaiwen Fang, Inho Sin, and (the amazing) Geunyeong Byeon arxiv.org/abs/2506.03561
arxiv.org
Disjunctive Benders Decomposition
We propose a novel enhancement to Benders Decomposition (BD) that generates valid inequalities for the convex hull of the Benders reformulation, addressing a key limitation of conventional BD-its cuts...
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Reposted by @mipmodeller.bsky.social
Pascal Van Hentenryck @vanhentenryck.bsky.social · 01/06/2025
If you teach an introduction to optimization, or are a student in such a course, you may wonder how LLMs will change the class. Check this paper on Dual School, which provides some answers. @ai4opt.bsky.social @georgiatechai.bsky.social arxiv.org/abs/2505.21775
arxiv.org
DualSchool: How Reliable are LLMs for Optimization Education?
Consider the following task taught in introductory optimization courses which addresses challenges articulated by the community at the intersection of (generative) AI and OR: generate the dual of a li...
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mipmodeller.bsky.social @mipmodeller.bsky.social · 19/03/2025
Exciting progress in LP and MIP! Congrats to #COINOR and @tedralphs on this new milestone! 🎉 www.coin-or.org/2025/03/18/t...
coin-or.org
The COIN-OR Foundation Bridging New Frontiers in Open-Source Optimization with NVIDIA
A New Chapter: COIN-OR and NVIDIA cuOpt Join Forces for Open-Source Optimization Optimization has always been at the core of computational research, and now, a new frontier is emerging—one where op…
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mipmodeller.bsky.social @mipmodeller.bsky.social · 17/01/2025
Everyone’s talking about AI, but it didn’t meet my expectations. In finding infeasibility in a simple MIP model, o1 and 4o gave only generic suggestions. Worse, for a specific constraint, it suggested inf. Clearly, there’s still room to improve in handling such problems. #AI #OPTIMIZATION
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Reposted by @mipmodeller.bsky.social
Andreas Kirsch @blackhc.bsky.social · 07/01/2025
Ever wondered why presenting more facts can sometimes *worsen* disagreements, even among rational people? 🤔 It turns out, Bayesian reasoning has some surprising answers - no cognitive biases needed! Let's explore this fascinating paradox quickly ☺️
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Thiago Serra @thserra.bsky.social · 27/11/2024
Looking for a great place to pursue a Ph.D. at the crossroads of data science, machine learning & mathematical optimization? Apply to Iowa’s Business Analytics program! For more information: tippie.uiowa.edu/phd/phd-busi... If you would like to work with me in MIP+ML: {first}-{last}@uiowa.edu
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Solver Max @solvermax.bsky.social · 20/11/2024
Academics, please publish your data and code We implore academics to publish working code and data to accompany their papers. In this blog, we explore an optimization model where publishing has been done well. www.solvermax.com/blog/academi... #orms #Python
Extract of Gurobipy code for a districting model in Python
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mipmodeller.bsky.social @mipmodeller.bsky.social · 20/11/2024
When will we see solvers harnessing the power of GPUs? For now 👏👉 www.gurobi.com/whats-new-gu...
gurobi.com
What’s New – Gurobi 12.0 - Gurobi Optimization
Experience global nonlinear solving, speed enhancements, dynamic distributed tuning, and enterprise features.
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mipmodeller.bsky.social @mipmodeller.bsky.social · 20/11/2024
bileveloptimization.org by Martin Schmidt
bileveloptimization.org
Welcome to the Bilevel Optimization Society!
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mipmodeller.bsky.social @mipmodeller.bsky.social · 17/11/2024
Sunday read 👏👉Last fifty years of integer linear programming: a focus on recent practical advances - Inria - Institut national de recherche en sciences et technologies du numérique inria.hal.science/hal-04776866/
inria.hal.science
Last fifty years of integer linear programming: a focus on recent practical advances
<div><p>Mixed-integer linear programming (MILP) has become a cornerstone of operations research. This is driven by the enhanced efficiency of modern solvers, which can today find globally optimal solu...
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