𝟑𝟓𝐭𝐡 𝐭𝐚𝐥𝐤 𝐢𝐧 𝐭𝐡𝐞 𝐎𝐑𝐀𝐇𝐒 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐞𝐦𝐢𝐧𝐚𝐫 𝐒𝐞𝐫𝐢𝐞𝐬! 𝟏𝟒 𝐀𝐩𝐫𝐢𝐥 𝟐𝟎𝟐𝟔 | 🕓 𝟏𝟔:𝟎𝟎 (𝐂𝐄𝐓) 𝐀 𝐪𝐮𝐚𝐥𝐢𝐭𝐚𝐭𝐢𝐯𝐞 𝐬𝐲𝐬𝐭𝐞𝐦 𝐝𝐲𝐧𝐚𝐦𝐢𝐜𝐬 𝐦𝐨𝐝𝐞𝐥 𝐭𝐨 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐩𝐚𝐧𝐝𝐞𝐦𝐢𝐜 𝐩𝐫𝐞𝐩𝐚𝐫𝐞𝐝𝐧𝐞𝐬𝐬 - Dr. Jim Duggan 🔗 Register: lnkd.in/disVc2Vq 📚 More: lnkd.in/gyhGpi23 @ewg-orahs.bsky.social #ORAHS #HealthcareOperations #CHOIR

ORAHS 2026: Transforming healthcare systems through digital innovation and artificial intelligence. The conference will be hosted at Queen’s University Belfast, July 19 - 24, 2026. 24.04.26 – Submission Deadline cc @euroonline.bsky.social @melropp.bsky.social @aringoogle.bsky.social

📢 Plenary speakers for #ISMP2027 We are pleased to announce the plenaries for the 26th International Symposium on Mathematical Programming: Daniel Bienstock Jim Luedtke @optimizer.bsky.social Thomas Rothvoss Katya Scheinberg Defeng Sun 🗓️ July 25–30, 2027
 📍Amsterdam 🔗 ismp2027.mathopt.nl #MOS

Are your ready for the next ORAHS conference? The conference will be hosted at Queen’s University Belfast, July 19 - 24, 2026. Here you can find some information to plan your participation: orahs.di.unito.it/docs/orahs20... cc @euroonline.bsky.social @melropp.bsky.social @aringoogle.bsky.social

Based on data updated in December, a tipping point is near. That is, when another thirteen universities cease activity or announce they are leaving X, more universities will be off X than on. Indeed this tipping point may already have been reached, making universities that engage with X the minority

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

The entire ORAHS family joins in sending our condolences to Sally Brailsford and her family for the loss of her husband Chris Potts.

www.bath.ac.uk/events/verol... VeRoLog PhD school 3, 4 & 6 Jul 2026 To apply & develop OR & optimization techniques to solve problems in vehicle routing, logistics, SC management, transportation,.. Teachers: Dr Diego Cataruzza Prof David Pisinger Dr Roberto Roberti Prof Anand Subramanian

Complete update of our website: events for 2026, the new board and the latest winner of the Steve Gallivan Award. In addition, the announcement of the special issue on news, and updates to the meetings and repository sections. cc @aringoogle.bsky.social @melropp.bsky.social @euroonline.bsky.social

2026 is shaping up to be an eventful year for the ORAHS community. July: 52nd Annual Conference in Belfast Sept: ESI XXXVIII in Aachen Check the website: orahs.di.unito.it cc @euroonline.bsky.social @aringoogle.bsky.social @melropp.bsky.social

PubMed is a free search service for biomedical scientific literature from 1949 to the today, online since January 1996. PubMed comprises more than 39 million citations for biomedical literature from MEDLINE, life science journals, and online books. PubMed is at risk due to reckless US policies.

Although we are not medical professionals ourselves, we usually collaborate with them to improve the quality and efficiency of the processes in which they are involved. For that we recognise and appreciate the integrity and dedication to their work that they demonstrate every day. This is why ...

Making Operations Research More Accessible: Insights from the Rise of Machine Learning by Tho V. Le , Laura A. Albert , Thibaut Vidal Published Online: 14 Aug 2025 Open access: doi.org/10.1287/ijds...

Time to relax #ORAHS cc @melropp.bsky.social @euroonline.bsky.social @aringoogle.bsky.social

#ORAHS2025 day 5. After the business meeting and the closing session, the conference ends. See you next year in Belfast for the 52th ORAHS conference and Aachen for the third EURO Summer Winter Institute on Healthcare. cc @euroonline.bsky.social @melropp.bsky.social @aringoogle.bsky.social

#ORAHS2025 day 4. For the practitioner day, the conference moves to St Olavs Hospital where Lina Grännö gaves her plenary in "Transforming healthcare delivery through data-driven organizational development and strategic planning". Then sessions with researchers and practitioners as speakers. >>

#ORAHS2025 day 3. This year the usual boat trip was planned slightly different from the usual. We had good time at Haven visiting the surroundings by boat and by walking. cc @euroonline.bsky.social @melropp.bsky.social

#ORAHS2025 day 2. Manu interesting scientific sessions and the beginning of poster session for the Gallivan Award, session to continue on Thursday during the.practitioner day. Finally a lovely city tour!

#ORAHS2025 day one. Work is progressing well. A very interesting plenary by Nadia Lahrichi and many good talks! Then an incredible concert in the Nico Cathedral and a walk in the old town. cc @euroonline.bsky.social @melropp.bsky.social

#ORAHS2025 in Trondheim is started yesterday. A nice welcome with amazing view! cc @euroonline.bsky.social

🔵𝗖𝗲𝗹𝗲𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝟱𝟬 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝗨𝗥𝗢-𝗸 𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 At #EURO2025 in Leeds, we celebrated 50 years of EURO-k by honoring the incredible PC & OC Chairs from all 34 conferences — from Brussels 1975 to now! 🙌 Thank you to those who could join us in Leeds — you’re the heart of our community! 💙

My journey to attend the #ORAHS2025 begins. cc @ewg-orahs.bsky.social @euroonline.bsky.social

What a great conference in Leeds!!!! Keep tuned to this conference channel.... Upcoming IFORS and EURO Conferences IFORS 2026 in Vienna, Austria, July 12-17, 2026, ifors2026.at/home/ EURO 2027 in Athens, Greece, July 11-14, 2027 EURO 2028 is confirmed as being in Munich, Germany, July 2-5, 2028.

At the ORAHS 2025 we have two excellent plenary sessions and an exciting panel discussion. For more information see www.ntnu.edu/orahs2025/pl... Previews in the thread!

Dear OR in healthcare researchers, just to let you know that the schedule of the 51st ORAHS conference is available at www.ntnu.edu/orahs2025 See you in Trondheim starting 6 July! cc @euroonline.bsky.social @euro-k-conference.bsky.social

🟦 Follow the EURO-K Conference account for the latest news, key dates, and updates on the EURO-k conference series: @euro-k-conference.bsky.social Tag us in your posts and share your journey toward #EURO2025Leeds! Stay connected and don’t miss any important updates!

ORAHS 2025 The Call for Paper has been extended until 21.04.2025 23:59 CET. Notification of acceptance remains 28.04.2025. Early registration (discount) is 05.05.2025 and will not be changed. On behalf of the ORAHS 2025 organising committee www.ntnu.edu/orahs2025/home cc @euroonline.bsky.social

Finally, we did! cc @euroonline.bsky.social

today is a good day to join an operations research society in a European country congratulations @euroonline.bsky.social to half a century of fostering the science and practice of decision making in Europe! #orms #EURO50thbday #ORawarenessDay bsky.app/profile/euro...

#EURO50thbday Join the 50th Anniversary Jubilee of EURO! Celebrate 50 years of Operational Research with Prof. Anita Schöbel and Prof. Frits Spieksma. Let’s envision a brighter future! 5️⃣0️⃣ 🎉 #ORawarenessDay #OperationalResearch #ORSocieties #ORCommunity https://buff.ly/40w6fQu

Come and join us on Monday to celebrate #EURO50thbday ! @euroonline.bsky.social 👇

The European Operations Research Society (EURO) celebrates its 50th birthday today! #orms #ORawarenessDay #euro50thbday#orawarenessday#ormshttps://buff.ly/40w6fQu

On January 27th, 2025, the @euroonline.bsky.social community will celebrate its 50th anniversary! Today is the beginning of our year-long celebrations, and it will also mark the first global Operational Research Awareness Day. #EURO50thbday #ORawarenessDay #AcademicSky 🧪

From 1975 to 2024, the ORAHS family visited 54 venues (including ESWI and EURO PhD school) around Europe, North and South America. The complete list of the venues is available here: orahs.di.unito.it/meetings.html #AcademicSky

The website of the EURO OSS on OR and ML, euroorml.euro-online.org, contains all talks for the first half of 2025! 💻 Register at forms.gle/YWLb6EPKRQnQ... to receive zoom link This is an activity of @euroonline.bsky.social, branding the role of #orms in #AI

The EWG PATAT and ORAHS launched the ntegrated Healthcare Timetabling Competition at the ORAHS 2024. The top three will receive cash prizes and will be offered one free registration to EURO 2025 conference in Leeds, UK, that will include a special track on the competition. Deadline: March 1, 2025.

In January 1975 the first European Congress on Operations Research (EURO 1) was held in Brussels. EURO 1 marked the establishment of a European Association of Operational Research (O.R.) Societies (@euroonline.bsky.social) and the creation of a number of European Working Groups (EWG)! >>

We are more than happy to see the EURO on Bsky @euroonline.bsky.social

The main activity of the EWG ORAHS is the organization of the annual meeting, now in its 50th year! The theme of the 2024 was “Making an impact. Reflecting on 50 years of operational research in health care.” Website: orahs2024.di.unito.it Previous meetings: orahs.di.unito.it/meetings.html

As researchers in healthcare we developed and we are developing models and algorithms to provide better healthcare services. The one referred in the article is not an algorithm, is not a model. This is not science!