Agile Transformation

**Life Sequence Transformer: Generative Modelling of Socio-Economic Trajectories from Administrative Data** by [Alberto Cabezas](https://scholar.google.com/citations?user=lOpuVOUAAAAJ&hl=en) and [Carlotta Montorsi](https://scholar.google.com/citations?user=6pFg4lkAAAAJ&hl=it) Generative modelling with Transformer architectures can simulate complex sequential structures across various applications. We extend this line of work to the social sciences by introducing a Transformer-based generative model tailored to longitudinal socio-economic data. Our contributions are: (i) we design a novel encoding method that represents socio-economic life histories as sequences, including overlapping events across life domains; and (ii) we adapt generative modelling techniques to simulate plausible alternative life trajectories conditioned on past histories. Using large-scale data from the Italian social security administration (INPS), we show that the model can be trained at scale, reproduces realistic labour market patterns consistent with known causal relationships, and generates coherent hypothetical life paths. This work demonstrates the feasibility of generative modelling for socio-economic trajectories and opens new opportunities for policy-oriented research, with counterfactual generation as a particularly promising application. **The Rise of Tabular Foundation Models: From Zero-Shot Inference to the Security Frontier** by [Karim TIT](https://scholar.google.com/citations?user=kpKry3kAAAAJ&hl=fr) Traditional tabular machine learning has long been dominated by gradient-boosted decision trees and complex AutoML pipelines that require extensive search, hyperparameter tuning, and feature engineering. In this talk, I will first introduce the emerging paradigm of Tabular Foundation Models (TFMs), which leverage Transformer architectures and massive *synthetic* pre-training datasets to achieve state-of-the-art performance via zero-shot in-context learning. I will conduct a deep dive into the TabPFN family, explaining the Prior-fitted Network paradigm and its latest evolutions, including Real-TabPFN, which integrates curated real-world data to handle larger, more complex datasets. Building on these foundations, I will provide a tour of other diverse SOTA approaches like TabDPT and TARTE, highlighting how different architectural choices impact scalability. Finally, I will shift to a security-researcher perspective to discuss the hidden vulnerabilities of this new paradigm. I will present recent results from our paper (accepted at SatML 2026) showing that TFMs are highly susceptible to structured test-time attacks and can even be repurposed as tools to attack traditional models. I will conclude by introducing Adversarial In-Context Learning (AICL), a novel defense that hardens these models by optimizing their data context, offering a path toward more robust and reliable tabular AI.

Dear Club Polyglotte members, Please note that we changed our online meetings from Skype to Teams. An installation of Teams is not necessary (see links at the bottom). The online meetings take place on Tuesdays at 19:00, unless otherwise indicated. CP English Club Polyglotte Luxembourg Community in Microsoft Teams with Pete from London on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEA32nllYOKVkYfQA8?v=g1 CP German Club Polyglotte Luxembourg Community in Microsoft Teams with Margit on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEAPmC0cP2yAknqqAw?v=g1 CP Italian Club Polyglotte Luxembourg Community in Microsoft Teams on Tuesdays at 20:30 h. https://teams.live.com/l/community/FEAgAGRUsyLPKIB8BU?v=g1 CP Spanish Club Polyglotte Luxembourg Community Community in Microsoft Teams on Wednesdays at 19:00 h: https://teams.live.com/l/community/FEA7FZyGJ463yXNOwM?v=g1 CP Luxembourgish Club Polyglotte Luxembourg Community in Microsoft Teams Wednesdays at 19:00 h https://teams.live.com/l/community/FEAyv2RkRJLWFo8vAo?v=g1 CP French Club Polyglotte Luxembourg Community in Microsoft Teams on Fridays at 19:00 h. https://teams.live.com/l/community/FEAHMjICzF_sgKrfgs?v=g1 When you click on the secured https link, you need to connect to Teams and click on the button to join via your browser (no installation needed) Or via the MS Teams App, which is of course also possible. Download from the official website for your desktop: https://www.microsoft.com/en-us/microsoft-teams/download-app For your Android device from Google: https://play.google.com/store/apps/details?id=com.microsoft.teams&pli=1 For your OIS device from Apple: https://apps.apple.com/us/app/microsoft-teams/id1113153706 Kind regards, Your Club Polyglotte Luxembourg team Email: clubpolyglotte@gmail.com

Welcome to our weekly physical or virtual Club Polyglotte meeting. * As usual, a minimum consumption of one drink or something small to eat is obligatory at Restaurant Quai Steffen at 13, Place de la gare at the Luxembourg railway station. * We start our get together at 19:00 h and finish at 22:00 h. As on every Tuesday, participate at one of the following language tables: 1. English 2. French 3. Luxemburgish 4. German 5. Spanish 6. Italian or languages like Mandarin, Russian, Romanian or Arabic, if needed. We are constantly searching for Buddies who lead the various language tables and for those who would like to participate in the organisation for our club established in 1999. Please message us, if you are interested in managing the Club with us on Facebook / Meta. Membership fees per calendar year: 3 EUR cash (members until and including 24 Y, only 1 EUR) Compulsory consumption applies at Restaurant Le Quai Steffen! Best regards, Your Club Polyglotte Luxembourg team

Feel free to bring games, or suggest some from my collection (http://www.boardgamegeek.com/collection/user/garryjenkins). Please RSVP so I can select appropriate games for the number of people attending. Food and drinks should be purchased on site. Also to have an idea about what type of games you probably will play, you can take a look at the comments of previous weeks of this weekly meetup. If you have any question, don't hesitate to send me a message, or ask here in comments.

Viele kennen das Gefühl: In Microsoft Teams gibt es Chats, Gruppenchats, Kanäle, private Kanäle, geteilte Kanäle, Viva Engage und jeder fragt sich irgendwann, warum das alles nötig ist und wie man damit im Alltag sinnvoll arbeitet. In dieser Session bringt Christian Decker Struktur in das Thema. Er zeigt, warum Teams so viele unterschiedliche Kommunikationswege anbietet, welchen Zweck sie jeweils erfüllen und wie man daraus einen roten Faden für die eigene Zusammenarbeit entwickelt. Wir sprechen über: * warum Teams unterschiedliche Kommunikationsräume kennt * wie sich diese voneinander unterscheidenwelche Rolle Kanäle, private Kanäle und geteilte Kanäle im Alltag spielen * wie Teams, Chatgruppen und Viva Engage zusammenspielen * wie man Ordnung in die tägliche Kommunikation bekommt **Für wen ist das Event gedacht?** Für alle, die Teams täglich nutzen und verstehen möchten, wie man die vielen Kommunikationswege sinnvoll einsetzt. Egal ob IT, Projektarbeit oder Fachabteilungen. **Ablauf** **17:00** Ankommen und kurzer Austausch **17:10** Impuls von Christian Decker **18:10** offene Fragerunde **19:00** Ende

We are happy to extend our invitation to one and all to join the Luxembourg Shivyog Forum events every Sunday from 9.00 am to 11.15 am. Shivyog Forum is a platform of positive and like-minded people, interested in spiritual growth, self-healing and self-awareness. Every week, through virtual videos, Avdhoot Baba Shivanand ji blesses and shares the Divine sacred secrets and knowledge through discourses, guided sacred meditations, chanting of Mantras and Bhajans for overall life transformation. This helps the Forum members to progress in their spiritual journey, in establishing deeper connection with one’s inner being, in ability to forgive and love others, in improved emotional and physical health, mental peace, healthy relationship leading to the awakening and purification of the body mind and soul. If you wish to get connected with the Avdhoota and practice deep healing meditations, kriyas and bhajans that can change your life, you are warmly welcome to become a member and join us! Yearly membership fee is a nominal US$ 50 to be paid directly to India to the Shivyog Ashram but your are welcome to attend the first Forum event free.

**Elevate your weekend with purpose.** Join the **Changemakers Group** for an afternoon dedicated to personal well-being and social impact at the prestigious **Hotel Le Royal Luxembourg**. This isn't your typical networking mixer. We are combining professional networking with two transformative wellness sessions designed to boost your health and energy before we move to the bar for social drinks. ### The Program * **Part 1: Natural Healing & Immune Boost** – A session led by **Valerie** focused on strengthening your body’s natural defenses. * **Part 2: Mindful Breath & Laughter Yoga** – Hosted by **Naheeda**, this session focuses on stress release and positive energy. * **Part 3: Social Networking** – After the sessions, we will transition to a **reserved area at the hotel bar** for drinks, snacks, and meaningful conversation with fellow expats and professionals. ### 📍 Arrival & Venue * **Location:** Hotel Le Royal (12 Bd Royal, Luxembourg). * **Protocol:** Upon arrival, please **ask at the Reception** for **Naheeda** or the "Changemakers Event." You will be directed to the dedicated hall. ### Impact: Support "Riding the Rainbow" Your participation makes a difference. All proceeds from this event will go to **Afrilanthropy** to support the activities of **Riding the Rainbow**, an NGO dedicated to fostering solidarity and supporting those in need. ### Essential Details * **Date:** 21st February \| 16:00 – 18:00 * **Entry:** €30 (Includes fresh drinks and the wellness sessions) * **Registration (Required):** Send a WhatsApp message to **+352 621 156 200** to secure your spot. **Note:** Space is limited due to the private nature of the venue. Please register early to ensure your place in the reserved bar area.

When American author Octavia Butler died in 2006, she was only 58. Even at her premature death, she was renowned as a science fiction and speculative fiction author, winning both Hugo and Nebula awards and the MacArthur fellowship (aka the MacArthur Genius Grant). Published in 1979, "Kindred" remains her most well-known and best-selling work. A story based on time travel and modeled on slave narratives, "Kindred" explores the dynamics and dilemmas of American antebellum slavery from the sensibility of a late 20th-century Black woman who is aware of its legacy in contemporary American society. *Goodreads summary* Dana, a modern Black woman, is celebrating her 26th birthday with her new husband when she is snatched abruptly from her home in California and transported to the antebellum South. Rufus, the white son of a plantation owner, is drowning, and Dana has been summoned to save him. Dana is drawn back repeatedly through time to the slave quarters, and each time the stay grows longer, more arduous, and more dangerous until it is uncertain whether or not Dana’s life will end, long before it has a chance to begin.

Wondering what to read next? You wish to explore "Book X," but somehow "Book Y" catches your attention and holds your time hostage in pages. "Book Z," on the other hand, is the one you think you should read to *improve* your life, because only then does busy reading become busy living, and progress is assured! But what about when life is good enough to read for pleasure? Or bad enough to escape through fantasy? Do the books we choose shape our character? Or do they simply reveal what we already are? Too philosophical, I know… Ralph Waldo Emerson — whom I’ve never read — said: “I cannot remember the books I have read any more than the meals I have eaten; even so, they have made me.” This discussion aims to explore the reading choices we make and the connecting power of books: how they link people to ideas, ideas to ideas, and most importantly, people to people... Let’s meet and talk books.

Hi guys let’s watch the highly anticipated Marty Supreme at Kinepolis Kirschberg. We could meet up earlier for a dinner at the cinema. Please kindly join the WhatsApp group for more details on an earlier meeting for dinner. The event here reflects the movie timing which is from 8:00pm and +150min for the movie. Looking forward to seeing you all there!

Want to practise French 🇫🇷 German 🇩🇪 English 🇬🇧 Luxembourgish 🇱🇺 — or ANY language you can find a partner for? Then join our crew of friendly expats & locals for a night of chats, laughs & global energy 🎉 In Luxembourg, speaking multiple languages is basically a superpower 🦸‍♂️🦸‍♀️ — but this meetup is all about connection, not perfection. Beginners, pros & “I understand but can’t speak” people — all welcome 😄 Don’t feel like practising a language? 😎 No worries — you’re STILL totally welcome! come hang out, meet people & enjoy the international vibes anyway 🥂✨ Come for the languages — stay for the laughter, friendships & drinks 🍹 ✨ What You’ll Find ✔ Super chill atmosphere 😌 ✔ Expats from everywhere 🌍 ✔ Zero pressure — just vibes ✨ ✔ “How do you say…?” moments 🤔😂 ✔ Old friends & new — ❤️ 🍹 AFTER-EXCHANGE APÉRO 🤩 Languages warm-up… Drinks cool-down… Balance restored 😌🍺 Most weeks we wander to another bar afterwards for beer, bites & bonus socialising. Just follow the organisers — they know the 🔥 hotspots 😉 🪧 HOW IT WORKS ➡️ Sit with the group for the language you want to practise ➡️ Look for the table signs 📍 ➡️ Switch groups anytime — totally chill ➡️ Rare language? Post in the group & find your match 💫 ➡️ Luxembourgish shows up too 🇱🇺 ⚠️ By attending, you agree organisers can’t be held liable for regulation violations (or accidental grammar crimes 😜)

Love food and meeting new people? Join us for a **Culinary Exchange Workshop** — a fun, hands-on cooking event where everyone brings a taste of their own culture to the table. **How it works:** * 👩‍🍳 Each participant submits one or more recipes — starter, main course, dessert, or even a drink. * 🗳️ We vote together to create our dream menu: one dish per category. * 🧺 We then organize who brings which ingredients, so everything’s ready for the big day. * 🏆 The 3–4 chosen chefs lead the group in preparing their winning dishes, guiding others through the recipe without cooking themselves. * 🍷 Finally, we cook, laugh, and share a delicious meal together in a warm, friendly atmosphere. Whether you’re a passionate cook or just curious to learn, this is the perfect opportunity to **discover new flavors, share your culinary traditions, and make new friends** from around the world.

Please join the Columbus Atlassian Events Team for an evening program where we show you how we are using the Atlassian tools to track, manage and collaborate with others on our hobbies, From Jira & Confluence and Lego, to Tabletop gaming and Trello to miniature painting and Jira. Join the Columbus Atlassian leaders as they walk you through how the Atlassian tools enhance their passion projects.   We'll go over space structures, lessons learned as we built and tracked our project and how it helped us organize group adventures.   Looking forward to sharing our fun with you!Please take note of the New Location and Time of the event. Pay Parking can be found on street, and in locations marked. Agenda --- Speakers Kimberly Deal - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Kevin Stanley - Columbus Atlassian User Group Leader Moderators Kimberly Deal - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-for-the-love-of-atlassian-using-atlassian-to-manage-your-passion-projects/.

Come chat about Atlassian tools and best practices at the Reynoldsburg Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-reynoldsburg-4/.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** TBD **YouTube Link** TBA

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/