INFORMS Computing Society @icsinforms.bsky.social · 01/11/2025The 2025 ICS Prize Committee recommended the recognition of two submissions as co-winners of the ICS Prize: (1) Alper Atamtürk, Andrés Gómez, and Shaoning Han (2) Jason Altschuler and Pablo Parrilo 1102
INFORMS Computing Society @icsinforms.bsky.social · 01/11/2025The 2025 ICS Student Paper Award winner is Hao Hao (CMU) for the paper "Robust Paths: Geometry and Computation," co-authored with Peter Zhang. 483
INFORMS Computing Society @icsinforms.bsky.social · 01/11/2025The 2025 ICS Harvey J Greenberg Research Award was presented to Braden L. Crimmins, J. Alex Halderman, and Bradley Sturt for their paper "Improving the Security of United States Elections with Robust Optimization." 282
INFORMS Computing Society @icsinforms.bsky.social · 20/05/2025The latest ICS Newsletter, highlighting the 2024 ICS Awards, is out. higherlogicdownload.s3.amazonaws.com/INFORMS/a4f8... 011
INFORMS Computing Society @icsinforms.bsky.social · 31/03/2025The latest ICS Newsletter, highlighting the 2023 ICS Awards, is out. higherlogicdownload.s3.amazonaws.com/INFORMS/a4f8... 000
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 17/03/2025Wrapping up three great days of talks and casual discussions in Toronto, the INFORMS Computing Society Conference was listed as an official event of the 2025 International Year of Quantum Science and Technology (IYQ). Thank you David Esteban Bernal Neira for making that official! 😎quantum2025.orgInstitute of Operations Research and Management Science (INFORMS) Computing Society Annual Meeting - Quantum Computing Track - IYQ 2025During the annual meeting of the INFORMS Computing Society, we organized the Quantum Computing track for the first time to celebrate the IYQ and the use of quantum computing in the field of operations... 051
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Houra Mahmoudzadeh talks at the INFORMS Computing Society Conference about joint work with Kimia Ghobadi on using inverse optimization for learning the feasible region from past decisions for application on planning radiation therapy treatments. 🧵1/2 141
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Alinson Santos Xavier talks at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social about using artificial intelligence to improve the performance of optimization algorithms in solving problems in power systems. 🧵1/N 161
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Can we use transformers for inverse optimization? Yes we can! Macarena Navarro shows at the @icsinforms.bsky.social Conference how to use generative models for learning from good feasible solutions under formulation uncertainty while enforcing known hard constraints. 🧵1/N 181
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Willem-Jan van Hoeve talks at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social about a general-purpose decision diagram-based discrete optimization solver, motivated by dynamic programming not being regarded more as an algorithmic than as a modeling device. 🧵1/N 152
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Sanjeeb Dash gave a very interesting keynote talk at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social on the use of polynomial optimization for automatic knowledge discovery through symbolic regression. 🧵1/N 162
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025Lagrangian cuts seem to be a stronger alternative to Benders cuts in stochastic mixed-integer linear programming, but can we make them even stronger? That quest is what Weijun Xie told us at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social. 🧵1/N 191
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 16/03/2025John Hooker talks at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social about using nonserial decision diagrams to solve discrete optimization problems, inspired by the similar (but not identical) concept of nonserial dynamic programming models. 🧵1/N 161
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 15/03/2025Sebastian Perez-Salazar talks at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social about scheduling jobs in a single server with unknown duration and unknown abandonment times. 🧵1/2 171
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 15/03/2025Andre Augusto Cire walks a fine line to get the benefits from expected feasible and exact feasible relaxations by proposing a structure aware Lagrangian relaxation at the INFORMS Computing Society @informs.bsky.social @icsinforms.bsky.social Conference. 031
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025Dick Forrester presents joint work with Lucas Waddell at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social on using machine learning to predict good solutions for the multidimensional quadratic knapsack problem as a first step for local search heuristics. 🧵1/2 131
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025Justin Dumouchelle presented a neat outline of own work on approximating value functions with neural networks and solving stochastic, bilevel & robust optimization problems as a constraint learning problem in 3 published papers. Great @informs.bsky.social @icsinforms.bsky.social Conference talk! 0102
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025Changhyun Kwon gave a very interesting talk at the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social about using deep learning for producing genetic algorithm operators based on characteristics of the optimization problem. 031
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025In the first plenary of the INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social, Simge Küçükavuz talked about mixed-integer convex formulations and algorithms for causal discovery and hidden Markov models. 🧵1/N 181
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025Simge reminded us at the @icsinforms.bsky.social Conference today too! 🥧 021
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025We are kicking off the awesomest ever INFORMS Computing Society Conference @informs.bsky.social @icsinforms.bsky.social in Toronto. Thank you Andre Augusto Cire, Sheng Liu and Maryam Daryalal for taking the lead in making this possible! 051
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025Anthony Karahalios is talking at the @icsinforms.bsky.social Conference about a new primal heuristic for branch-and-price optimization models. This work is motivated by most primal heuristics for this setting depending on concluding the processing of the root node, which may take too long. 🧵1/2 151
Reposted by INFORMS Computing SocietyThiago Serra @thserra.bsky.social · 14/03/2025How big should a neural network be to learn the solution for a partial differential equation? Sébastien André-sloan shows through experiments and theory at the INFORMS Computing Society @icsinforms.bsky.social Conference that it may not need to be that big for the Hamilton-Jacobi-Bellman PDE. 🧵1/3 141
INFORMS Computing Society @icsinforms.bsky.social · 01/03/2025The latest ICS Newsletter, highlighting the 2022 ICS Awards, is out. higherlogicdownload.s3.amazonaws.com/INFORMS/a4f8... 073
INFORMS Computing Society @icsinforms.bsky.social · 01/03/2025The ICS Newsletter, highlighting the 2021 ICS Awards, is out. higherlogicdownload.s3.amazonaws.com/INFORMS/a4f8... 011
