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Posts by Matteo Fischetti

When Deep Learning Meets Polyhedral Theory: A Survey | INFORMS Journal on Computing

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.

1 month ago 14 3 1 0

📆 Save the date: Abstract submission opens on Tuesday, March 10, 2026!

#EUROYoung #Lugano #EUROYoung2026

1 month ago 5 3 0 0

It’s an incredible honor to be a plenary speaker at #ISMP2027 alongside these amazing optimizers. I look forward to seeing all my optimization friends in Amsterdam!

1 month ago 18 3 2 0

I am deeply honored to have been elected as Co-Chair of the United Nations' Independent International Scientific Panel on AI alongside Nobel Peace Prize laureate @mariaressa.bsky.social.

1 month ago 46 10 3 1
Springer advertisement for the "Branch-and-Price" book

Springer advertisement for the "Branch-and-Price" book

our #openaccess book on "branch-and-price" is finally published; you can download it here link.springer.com/book/10.1007...

#orms @springernature.com

2 months ago 30 6 4 1
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The catastrophic risks of AI — and a safer path Yoshua Bengio — the world's most-cited computer scientist and a "godfather" of artificial intelligence — is deadly concerned about the current trajectory of the technology. As AI models race toward fu...

You can watch my TED Talk here: www.ted.com/talks/yoshua...

4 months ago 11 4 0 0
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We're Not Ready for AI's Risks It’s possible that we’re nearing the limits of our current approach to frontier AI, says Yoshua Bengio

TIME recently invited me to share my perspective on the past year in AI development.
We've seen major growth in AI capabilities & risks, but as
@law-zero.bsky.social continues its research, I'm increasingly confident that technical solutions are possible to make AI safer.
time.com/7339687/yosh...

4 months ago 51 15 5 1
SCIP A similar technique is used for solving both Integer Programs and Constraint Programs: the problem is successively divided into smaller subproblems (branching) that are solved recursively.

SCIP #optimization suite 10.0.0 is out!

www.scipopt.org

it comes with GCG 4.0.0, PaPILO 3.0.0, SCIP 10.0.0, SoPlex 8.0.0, UG 1.0.0 (no longer beta), and ZIMPL 3.7.0.

there is a 50+ pages release report optimization-online.org/2025/11/the-...

enjoy!

#orms

4 months ago 13 2 0 0
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I was very honoured to receive the Queen Elizabeth Prize for Engineering from His Majesty King Charles III this week, and pleased to hear his thoughts on AI safety as well as his hopes that we can minimize the risks while collectively reaping the benefits.

5 months ago 35 3 2 1

Full talk available here: youtu.be/UgZVc0-00t0?...

5 months ago 9 2 0 0
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The 5th EUROYoung Workshop is underway in beautiful Naples 🇮🇹Yesterday marked the start of an inspiring few days of discussions and networking!

#EUROYoung2025 #orms

6 months ago 8 3 0 0
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2025 INFORMS Annual Meeting
October 26-29, 2025 | Atlanta, Georgia
🌐 meetings.informs.org/wordpress/an...

6 months ago 4 1 1 0
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Opinion | The A.I. Prompt That Could End the World

This op-ed published in the @nytimes.com by Stephen Witt thoughtfully captures the urgency and complexity of navigating AI's risks, but also my sincere conviction that technical solutions are possible — we still have agency and an opportunity to act.

www.nytimes.com/2025/10/10/o...

6 months ago 28 7 4 2
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Assistant/Associate/Full Professor in Industrial & Systems Engineering (RISE AI) - Madison, Wisconsin, United States Current Employees: If you are currently employed at any of the Universities of Wisconsin, log in to Workday to apply through the internal application process.Job Category:FacultyEmployment Type:Regula...

We are hiring two faculty positions in ISyE at UW-Madison
Please come and join us!

jobs.wisc.edu/jobs/assista...

jobs.wisc.edu/jobs/assista...

6 months ago 11 3 0 0
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A ‘Godfather of AI’ Remains Concerned as Ever About Human Extinction Yoshua Bengio worries about AI’s capacity to deceive users in pursuit of its own goals. “The scenario in “2001: A Space Odyssey” is exactly like this,” he says.

I recently spoke to the @wsj.com about my concerns with AI's trajectory, and the current competitive dynamics which push AI's capabilities forward without sufficient safety assurances.

Thanks to Isabelle Bousquette for a great conversation!

www.wsj.com/articles/a-g...

6 months ago 30 7 0 0
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Lunch seminar at the Center of Algorithmics and Optimization (RWTH Aachen): Fabio Furini held a talk about Graph Disconnection Games

6 months ago 6 2 1 0
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It was an honour to speak at the United Nations this week to address the UN Security Council on the impacts of AI on international peace & security, and to join the high-level multi-stakeholder informal meeting to launch the Global Dialogue on AI Governance.

6 months ago 30 4 1 0
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Winter 2025 / 2026 schools on artificial intelligence, data science, machine learning, optimization, and other relevant topics in operations research Following up on a recent post about Summer 2025 schools, here is a new list. The purpose of organizing this is to help graduate students find a summer school to gain skills related to operations re…

Here is a list of Winter / Summer schools on AI, data science, optimization, and related topics in operations research happening between October of 2025 and February of 2026:

thiagoserra.com/2025/09/22/w...

6 months ago 8 4 0 0
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Yoshua Bengio, il “Padrino dell'IA”: “C'è il rischio che un solo individuo possa dominare il mondo” Con i suoi studi, Bengio ha dato un contributo fondamentale allo sviluppo delle capacità dell’intelligenza artificiale moderna, rendendola in grado di affronta…

I recently discussed my work on building honest AI as a guardrail for the risks of frontier AI systems w/ Pier Luigi Pisa of La Repubblica. We also covered the potential economic inequities the global AI race could cause & how it could put Europe at a disadvantage.
www.repubblica.it/tecnologia/2...

7 months ago 11 2 0 0
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I have a few heroes. This is one.

#orms #or2025

7 months ago 11 1 0 0
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in his #or2025 semi-plenary, Eduardo Uchoa presents his view and expertise on modern column generation and branch-and-price; he identifies a lack of education as a main blocker for a wider adoption of these state-of-the-art methods in optimization

#orms

7 months ago 11 1 1 0
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I remember when I presented GCG 3.0 at the MIP conference in 2018, today Erik Mühmer introduces the new features of the next version

#orms #or2025

7 months ago 12 2 0 0
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TIME100 AI 2025: Yoshua Bengio Find out why Yoshua Bengio made TIME’s list of the most influential people in artificial intelligence

Grateful to be recognized on TIME’s list of the TIME100 AI of 2025! #TIME100AI
time.com/collections/...

7 months ago 31 2 0 6
UN / ARTIFICIAL INTELLIGENCE GOVERNANCE The Secretary-General “warmly” welcomed the General Assembly's decision to establish two new mechanisms within the United Nations to promote international cooperation on the governance of artificial i...

Global cooperation & coordination are among the most urgent tasks to mitigate AI risks & ensure the technology benefits all. Congratulations to the United Nations on establishing the Independent International Scientific Panel on AI & the Global Dialogue on AI Governance. media.un.org/unifeed/en/a...

7 months ago 22 5 1 0
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Planning capabilities double every 7mo→human-level in 5yrs? @yoshuabengio.bsky.social: "We still don't know how to make sure powerful AIs won't turn against us" AIs now lie to avoid shutdown, self-preserve. Solution: Non-agentic "Scientist AIs" + global governance beyond market forces 👇

8 months ago 9 6 1 0
Is AI Apocalypse Inevitable? - Tristan Harris
Is AI Apocalypse Inevitable? - Tristan Harris YouTube video by After Skool

Very insightful video by Tristan Harris on the growing risks of AI and the race to develop it—but just as importantly, on the danger of thinking our current path is inevitable.

We still have the chance to coordinate globally and create a safer way forward.
youtube.com/watch?v=86k8N4YsA7c

8 months ago 21 7 1 2

The future of AI governance may hinge on our ability to develop trusted and effective ways to make credible claims about AI systems. This new report expands our understanding of the verification challenge and maps out compelling areas for further work. ⬇️

9 months ago 16 3 0 0