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Matteo Fischetti

@matteofischetti

Professor of Operations Research at DEI, University of Padova. www.dei.unipd.it/~fisch

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01.01.2025
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Latest posts by Matteo Fischetti @matteofischetti

๐Ÿ“† Save the date: Abstract submission opens on Tuesday, March 10, 2026!

#EUROYoung #Lugano #EUROYoung2026

06.03.2026 05:12 ๐Ÿ‘ 5 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Itโ€™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!

05.03.2026 13:08 ๐Ÿ‘ 18 ๐Ÿ” 3 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 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.

03.03.2026 20:15 ๐Ÿ‘ 44 ๐Ÿ” 10 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 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

10.02.2026 20:27 ๐Ÿ‘ 30 ๐Ÿ” 6 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 1
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The catastrophic risks of AI โ€” and a safer path Yoshua Bengio โ€” the world's most-cited computer scientist and a "godfather" of artificial intelligence โ€” 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...

16.12.2025 17:27 ๐Ÿ‘ 11 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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We're Not Ready for AI's Risks Itโ€™s possible that weโ€™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...

11.12.2025 18:54 ๐Ÿ‘ 51 ๐Ÿ” 15 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 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

27.11.2025 10:43 ๐Ÿ‘ 13 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 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.

07.11.2025 21:33 ๐Ÿ‘ 35 ๐Ÿ” 3 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1

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

30.10.2025 09:31 ๐Ÿ‘ 9 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The 5th EUROYoung Workshop is underway in beautiful Naples ๐Ÿ‡ฎ๐Ÿ‡นYesterday marked the start of an inspiring few days of discussions and networking!

#EUROYoung2025 #orms

16.10.2025 06:43 ๐Ÿ‘ 8 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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2025 INFORMS Annual Meeting
October 26-29, 2025 | Atlanta, Georgia
๐ŸŒ meetings.informs.org/wordpress/an...

14.10.2025 15:35 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 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 โ€” we still have agency and an opportunity to act.

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

10.10.2025 15:55 ๐Ÿ‘ 29 ๐Ÿ” 7 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 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...

07.10.2025 12:35 ๐Ÿ‘ 11 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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A โ€˜Godfather of AIโ€™ Remains Concerned as Ever About Human Extinction Yoshua Bengio worries about AIโ€™s capacity to deceive users in pursuit of its own goals. โ€œThe scenario in โ€œ2001: A Space Odysseyโ€ is exactly like this,โ€ 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...

03.10.2025 15:30 ๐Ÿ‘ 30 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 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

01.10.2025 12:42 ๐Ÿ‘ 6 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 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.

26.09.2025 21:11 ๐Ÿ‘ 30 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 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 reโ€ฆ

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...

22.09.2025 19:32 ๐Ÿ‘ 8 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Yoshua Bengio, il โ€œPadrino dell'IAโ€: โ€œC'รจ il rischio che un solo individuo possa dominare il mondoโ€ Con i suoi studi, Bengio ha dato un contributo fondamentale allo sviluppo delle capacitร  dellโ€™intelligenza artificiale moderna, rendendola in grado di affrontaโ€ฆ

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...

12.09.2025 13:44 ๐Ÿ‘ 11 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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I have a few heroes. This is one.

#orms #or2025

03.09.2025 20:54 ๐Ÿ‘ 11 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 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

04.09.2025 15:36 ๐Ÿ‘ 11 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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I remember when I presented GCG 3.0 at the MIP conference in 2018, today Erik Mรผhmer introduces the new features of the next version

#orms #or2025

03.09.2025 12:32 ๐Ÿ‘ 12 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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TIME100 AI 2025: Yoshua Bengio Find out why Yoshua Bengio made TIMEโ€™s list of the most influential people in artificial intelligence

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

28.08.2025 12:52 ๐Ÿ‘ 31 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 6
UN / ARTIFICIAL INTELLIGENCE GOVERNANCE The Secretary-General โ€œwarmlyโ€ 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...

27.08.2025 20:03 ๐Ÿ‘ 22 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Planning capabilities double every 7moโ†’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 ๐Ÿ‘‡

19.08.2025 15:31 ๐Ÿ‘ 9 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 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 itโ€”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

06.08.2025 13:33 ๐Ÿ‘ 21 ๐Ÿ” 7 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 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. โฌ‡๏ธ

14.07.2025 13:45 ๐Ÿ‘ 16 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The Code of Practice is out. I co-wrote the Safety & Security Chapter, which is an implementation tool to help frontier AI companies comply with the EU AI Act in a lean but effective way. I am proud of the result!
1/3

10.07.2025 11:53 ๐Ÿ‘ 23 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1