Trading

Agenda: iPad Macs iPhone A.O.B.

**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.

**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.

Fast Friending is all about creating a warm, relaxed space where you can meet new friends, connect with like-minded ladies and gents, and enjoy meaningful conversations without any pressure. If you’ve been looking for a fun way to expand your social circle in Luxembourg, this is the perfect evening to join us! **You will need to buy a ticket for attending -** [https://lux21stfeb.eventbrite.co.uk](https://lux21stfeb.eventbrite.co.uk) \*You can use any debit or credit card to purchase your ticket at PayPal checkout. It will ask you for your email address but that is only to send you a receipt. You do not need a PayPal account. TICKETS:- Early Bird - €5 / person Regular Ticket - €10 / person Cash at meetup: If you do not purchase a ticket in advance then you can pay Lara cash of €15 when you attend. **Here’s how our Fast Friending works:-** \- We will meet at 7\.00 and have time to get settle down and get a drink\. \- From about 7\.30 to 8\.30 we will run the fast friending system\. Half of the group \(mixed gender\) will stay in a fixed place and the other half of the group \(mixed gender\) will be asked to rotate\. During these intervals\, each pair of people will get the opportunity to talk to each other\. \- Lara will be hosting the evening and she will organize the fast friending process\. She will indicate when you should move to the next person\. \- From 8\.30 onwards we will stop the system and people will have to chance go chat and interact with those they have met as well as others\. If you are a bit shy or anxious then please come early. Jennifer will help you meet other members in a small group and help you settle down and get comfortable. All attendees are also welcome to bring a lady friend along with them for free. This will make it a lot less stressful for you as you will always have your friend alongside. \- We are not a close knit tight group\. Our evenings are warm and comfortable for members attending for the first time and those coming alone\. You will not feel alone\! \- We have many groups in this city\. Members of our other groups who RSVP are included as guests of the organisers in order to give you an indication of expected people\. \- This evening is for ladies and gents in the 21 to 40 age group\. While some will be at the younger end of this range there will also be others at the other end of the range and lots in\-between\! You will naturally gel with others of your own age range and so you will always find many attendees who fit your range\. \- We are not a dating group\. Our events are not organised to manage your dating life\. Our group is created to help ladies and gents meet other like minded ladies and gents\. Please do not attend our event if a perfect gender balance is important for your enjoyment of our meet\-up\. Why do we have tickets? 1. Cover our costs - Our host is compensated for their time and work. We also pay meetup and have dedicated staff to manage our events, hosts, venues and communication. 2. Group Safety - By securing your ticket we have a record and you contribute to a well organized evening where everyone is more committed and better behaved. 3. Management - Tickets help us better manage attendee group size, book suitable space and activity. ABOUT [fastfriends.co.uk ](https://fastfriends.co.uk/)- We have connected members successfully for the past 10 years in over 30 cities (operating as Expatsclub, MeetConnectDevelop and fastfriends.co.uk). \-\-\-\-\-\-\-\-\-\-\-\-\-\- You can contact our founder Dan on +447715705005 with any questions or ideas. \-\-\-\-\-\-\-\- **Here are some videos which will give you some guidance and comfort to make your attendance more productive.** Secrets of socializing at our meetups - [http://bit.ly/secrets-socializing ](http://bit.ly/secrets-socializing) How to make new friends - [https://www.youtube.com/watch?v=v6GB0Hc_bSs](https://www.youtube.com/watch?v=v6GB0Hc_bSs)

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 😜)

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

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.

I recently discovered Nepalese fusion restaurant Aayam and was blown away, so I look forward to sharing a meal with you there! Aayam is located just off of Place de Paris and has a compact yet varied menu that has something for everyone! I've booked a table for 8 of us on the Friday night at 19:00. As always, the PayPal fee is only a deposit to secure your spot and fight against no-shows! If you ghost us, we reserve the right to buy naan with your money! Thanks for understanding :) and let me know if the PayPal fee is an issue for you. See you soon!

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

This is a free, in person meeting. Burdened by a stressful relationship? Unhealthy relationships can trigger feelings of anger, despair or self-doubt. They can create dwindling spirals of fights and seeking to make-up, or trying to “pin the blame” on someone or something. If you don’t find the RIGHT reasons, or select the correct sources of the problem, the problem can just get worse and worse. Whether in love or personal ties, with friends or at work, our life really IS affected by the quality of our relationships. Good ones can promote pleasure and survival while less optimum ones can lead to annoyance, anger, self-doubt, stress, or even affect our health and ability to survive well. Whether you are suffering from a divorce, or a painful break-up, don’t know who to trust (or who to CHOOSE) as a partner, friend, boss or employee - the anxiety of relationship troubles can really make a mess of things. Maybe you’ve suffered a betrayal, or are dealing with hostility or criticalness or invalidation. Dwindling relationships can involve destructive behavior, where we hurt those we love, or start succumbing to self-destructive thoughts, attitudes or behaviors that spiral out of control and affect much more than our immediate relationship. Past losses in love or life can affect how we act or react to new people and situations and hold us back from even starting to create new, possibly great relationships! How can one get back onto a saner course of action? Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life: human relationships! Break free from self imposed limitations Here we will discuss: • How to “erase” the trauma of past hurts and betrayals so that one isn’t always repeating past mistakes. • Why and how do the negative emotions of others affect you? • Why is my partner withdrawing and what can I do about it? • Why do we sometimes feel compelled to hurt the ones we love? • Fights & arguments - what's really behind them? • What underlies “corrosive criticism” or the need to invalidate self or others? • How one can stably change one’s outlook on life so they can affect positive change? • Where do compulsive destructive behaviors come from and what can be done about them? • How to form closer bonds & keep growing the relationships with the people you care about? • How to enhance one’s own ability to survive and create positive healthy relationships whether in love, family & friendships or in work, business or one’s career? Relationships can be hard and life itself IS challenging. Why not arm yourself with the knowledge and breakthroughs that have been made about the mind, mental reactions & interpersonal relationships, so that one has better awareness and control over themselves and life in general. Learn where painful experiences are “stored” and how they can unknowingly affect us. You will also find out how one can “erase” those past painful experiences so that one is free to move forward without being tripped up by the past. Learn too, about what can lead some people to become “toxic” personalities and how to identify those traits in others so you won’t be tripped up trusting the wrong person. Our free Meet-ups occur in a safe environment where one can learn, without fear of judgment or criticism, and without the recommendation of harmful mental techniques or therapies, just how YOU can get yourself onto a happier & more successful path: in love & in life. We look forward to having you join us! This class is sponsored by the Dianetics & Scientology Life Improvement Center of Central Ohio.

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Newark Area Traders and Exchangers Please join us! You won't want to miss this meeting! We have new investor topics every week. Finally, we will go over properties for sale, needs, and wants. Please carve out time to come join us Friday at 8 a.m. EST Don't forget to like us on Facebook, Newark Area Traders and Exchangers. NEWARK AREA TRADE & EXCHANGERS 975 Mt. Vernon Rd. (Entry at the front doors) Newark, OH 43055 Dues are $5 minimum per person, per week. Part of this goes to our treasurer to fund the meeting and the balance to the church for the use of their room. “Opportunity for Generosity”! Founders: Gerald DePalmo and Furman Tinon (and others) Established 60 +/- years ago and still going strong! Zoom meeting. Topic: NEWARK AREA TRADE & EXCHANGERS Time: 08:00 AM Eastern Time (US and Canada) Please download and import the following iCalendar (.ics) files to your calendar system. Weekly: [https://us02web.zoom.us/meeting/tZcrfuuoqTMvH9Ox4pAJb3wmj1KuwP_Vuylj/ics?icsToken=98tyKuGrqDIoGtOdtRyARpwqBIr4a_TwtlxYgvpyhEv1IgpRMRT7PLNpJ6VPL-7F](https://us02web.zoom.us/meeting/tZcrfuuoqTMvH9Ox4pAJb3wmj1KuwP_Vuylj/ics?icsToken=98tyKuGrqDIoGtOdtRyARpwqBIr4a_TwtlxYgvpyhEv1IgpRMRT7PLNpJ6VPL-7F) Join Zoom Meeting [https://us02web.zoom.us/j/83692078557?pwd=OXNKVGk4alRPNG1BdlNhdFNDQTFSUT09](https://us02web.zoom.us/j/83692078557?pwd=OXNKVGk4alRPNG1BdlNhdFNDQTFSUT09) Meeting ID: 836 9207 8557 Passcode: 215853 One tap mobile +13462487799,,83692078557#,,,,\*215853# US (Houston) +16699006833,,83692078557#,,,,\*215853# US (San Jose) Dial by your location +1 346 248 7799 US (Houston) +1 669 900 6833 US (San Jose) +1 929 205 6099 US (New York) +1 253 215 8782 US (Tacoma) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) Meeting ID: 836 9207 8557 Passcode: 215853 Find your local number: [https://us02web.zoom.us/u/kc1yVEZLS1](https://us02web.zoom.us/u/kc1yVEZLS1)

**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

# **Band: Old Possum's Menagerie; Caller: Richard Ades** Beginner lesson at 1:30, regular dancing begins at 2:00 pm NOTE THAT WE ARE TEMPORARILY DANCING IN THE AFTERNOON INSTEAD OF EVENING. Dance with us in the afternoon then you can still go out in the evening! **Sponsor: All Soles Contra and Square Dancing, First Unitarian Universalist Church, 93 W. Weisheimer Rd., Columbus OH 43214** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 1:30 - 2:00, followed by dancing 2:00 - 430. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. Please bring your own refillable water bottle.