Information Science

PCE - "Philosophic Conversation in English" is a discussion event in English language which focuses on psychology, philosophy, self-consciousness and self-realization. The conversation is based on inclusive discussion rules. We will meet at at a restaurant where we will have a private room exclusively reserved for our event. At the beginning we will choose the two topics to discuss. Everybody can suggest a topic. Afterwards we will vote what topics to discuss. The person who suggests a winning topic will start the discussion by explaining his/her idea. Afterwards everybody gets his/her chance to make a statement. But you can also decide to remain silent and only listen, if you prefer that. We have a time limit for statements, so that everybody has enough time to speak. It is not allowed to interrupt somebody who is speaking. After a statement everybody can ask a question and the speaker will answer. After the first part there will be a 15 minutes break before we start the second part. Everybody is welcome to our event: We are interested in your thoughts and opinions! It is no problem if you arrive late and you can also leave whenever you want. Please don't bring pets to this event because the room is usually very crowded. Please make sure to register for the event to secure your seat! Please check out last event's topics via this link: [http://pce-topic.project-website.org](http://pce-topic.project-website.org/)

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

**As we're having limited space at our host, we have set the maximum attendees to be 40 and enabled the waitlist. If you cannot make it to the event, please change your RSVP so someone else can take your spot!** Agenda 18:00 doors Open 18:20 welcome, doors closing soon 18:30 **Unbreakable by Design: The Secret Tech of Antifragile Software** 19:30 Networking 20:00 **Heaps of Trouble -- Debugging Java OOM** 21:00 networking **Unbreakable by Design: The Secret Tech of Antifragile Software** How to turn pressure into performance? Anti-fragility of a software characterizes the benefit derived from the variability in faults and errors that have effected the system. Dependable software systems can learn from incidents & poor practices, how to avoid and to deal with them, to increase availability and performance. Despite their growing complexity and increasing size, modern software applications must satisfy strict quality requirements that impose short defect fixing and release cycles. To reduce the developers teams workload, and pressure to produce high-quality software on time, many software engineering tools and concepts are subject to continuous extensive development and improvement. In this talk, we will take a closer look at the technical aspects of anti-fragile software systems and how teams deal with errors and reliability. Through the technical analysis of anti-fragility and resilience we will discuss the advantages and drawbacks of systems and techniques, and not at least the relation between anti-fragility in the development process and the anti-fragility of the resulting software product. The audience can expect the topics such as design & operating principles, fault tolerance, fault handling, e.g. automatic software repair, fault injections, and TDD. The overview of methods and principles should encourage developers to adopt anti-fragility and resilience principles into their software architectures. **About the Speaker** **Iryna Dohndorf** is a software engineer at Karakun, where she works on customer projects using the Java technology stack. With strong technical expertise, genuine curiosity, and a deep passion for computer science, she develops technologies that tackle the challenges of modern companies and today’s society. As an active member of the BaselOne Program Committee, the Devoxx UK Program Committee, and a frequent international speaker, she is dedicated to inspiring developers and supporting the growth of the global Java community. An enthusiastic interdisciplinary researcher and developer, Iryna has conducted research in modeling and optimization at TU Dortmund and has worked on software for autonomous driving, government agencies, and EU initiatives supporting the advancement of organic farming. Outside of work, she enjoys spending time with family and friends, and is passionate about swimming, skiing, and—most recently—cycling. Iryna’s recent articles include: * https://dev.karakun.com/2025/04/02/tdd-genai.html * https://dev.karakun.com/2024/06/26/ai-software-development.html * https://dev.karakun.com/2025/09/18/Kotlin-K2-Compiler.html * https://dev.karakun.com/2024/07/24/devoxxuk.html You can learn more about her software development work and research at: * https://scholar.google.com/citations?user=eIKkTkYAAAAJ&hl=en * https://www.amazon.com/-/de/dp/B00PULZWO8/ **Heaps of Trouble -- Debugging Java OOM** This presentation dives into the practical art of diagnosing Java OutOfMemory errors. We begin with a concise overview of how the Java heap is structured and managed, then move to the command line with jmap—demonstrating how to force heap dumps on demand and extract live histograms to spot memory hogs at a glance. Next, we switch to VisualVM for a hands-on look at opening, inspecting, and—crucially—comparing heap dumps to pinpoint leaks and growth patterns between states. The session culminates with advanced techniques: writing JavaScript snippets inside VisualVM to traverse the heap graph, filter objects, and automate custom analyses that go beyond the built-in tooling. Whether triaging a production incident or hardening an application, attendees will leave with actionable tactics to turn “heaps of trouble” into clear, debuggable insights. **About the Speaker** **Robert C Kahlert** is a Senior Software Researcher with Posedio. He hails from symbolic AI research and has worked on products and projects in pharmacology, defense, medicine, NLP and resource exploration. His interests include software engineering, compilers, cloud computing, knowledge representation and databases. In his spare time, he enjoys making the most of Vienna's amazing museums.

This is a weekly training session with Vienna Gaels, a Vienna-based Irish GAA club playing Gaelic football and hurling. The session is relaxed, structured, and welcoming, with coaching provided throughout. Agenda • Arrive from 5:45 and meet the group • Warm-up as a full group • One hour of Gaelic football training and one hour of hurling training • The order alternates each week • Wrap-up shortly before 8:00 pm Who it’s for • All levels are welcome • New players are encouraged • No previous experience of Gaelic sports is needed • Men’s and ladies teams train on the same night What to bring • Sportswear suitable for outdoor training • Football boots or trainers (astro or moulded studs work best) • Water No equipment is required to try your first session. We can provide hurleys and helmets if needed. Where & how to find us 📍 Location: Meiereistraße 20, 1020 Wien Training takes place on the pitches beside the Ernst Happel Stadium. If you arrive and don’t immediately see the group, wait by the pitches and someone will come over to you. Good to know • Training takes place every Monday from 6:00–8:00 pm • Sessions go ahead in all weather conditions • Training runs even if Meetup attendance looks low, as many regular members do not use Meetup If you have any questions beforehand, feel free to message via Meetup — otherwise just turn up and give it a go 🍀

Hello Viennovans! Pickwick's is getting quizzical every monday night! You have a chance to win a round of shots, a 40€ bar tab and/or eternal bragging rights 😉 Teams of up to 6 people, reserve your spot today! Start time is 7! FREE SHOT FOR EVERYONE COMING FROM VIENNOVA!

The biggest football tournament on earth is finally here! 🌍🏆 The FIFA World Cup 2026 is taking over the USA, Canada, and Mexico, and we are bringing all the action, energy, and stadium atmosphere straight to you. Whether you are a die-hard football fan or just love the unmatched vibe of a global tournament, this is the place to be! We are hosting our official World Cup Watchparties at **Pickwicks** – your favorite local pub with great screens, cold drinks, and an amazing community of sports lovers. At this evenings is **free choice of seats**! Enjoy your Watchpartie! 🥳 [Follow us on Instagram](https://www.instagram.com/makingfriendsinvienna)❤️ [Follow us on Facebook](https://www.facebook.com/makingfriendsinvienna)💙 Do you have questions? Write us on Instagram 🎉

Open Yoga Class in Vienna for International Yoga Day – Free Event Hello everyone, I'd like to invite you to celebrate International Yoga Day together on June 21. Whether you're new to yoga or already have some experience, you're welcome to join this free community event in Vienna. The event includes: ✨ Gentle yoga practice ✨ A short introduction: Yoga Beyond Stretching & Fitness ✨ Practical techniques for stress management and focus ✨ Tea and friendly conversation afterwards No previous yoga experience is needed. 📅 June 21, 2026 🕐 11:30–13:30 📍 Grätzelmixer, Bloch-Bauer-Promenade 28, Vienna 🎟 Free participation, limited spots, registration required 🌍 The event will be held in English. 👉 Register here: [https://forms.gle/Z2UizigJgJyzn94f8](https://forms.gle/Z2UizigJgJyzn94f8?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExblFPcEVoWHBMcDE1OXFsSXNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6MQdMH-uAEv-t7C_LYPEmh3YQaYYiWjrC66yArh0NtqQ0K_1fhebYWJxhXbQ_aem_vYOiNnWQGb_-HZxwMCgGrw) Looking forward to meeting you! Oksana Heilish Certified European Union of Yoga instructor 10+ years of teaching experience 📷 Instagram: [www.instagram.com/oksana.yoga.art/](https://www.instagram.com/oksana.yoga.art/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExblFPcEVoWHBMcDE1OXFsSXNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR7CSd2_eM_-xJQWjeNgRTiliQ-rni68stZfM7cfgyetk9cjNAzj-l0mCsgJkg_aem_ki2Epj88IXs4E7eqEIZrIA)

Welcome to the *Historical and Sociopolitical Circle* part of the Social Book Club! Each month we meet to talk about a book chosen by you! This month’s book is: **Mindf\*ck** by *Christopher Wylie* (\~260 pages). To join, you should have read the book. It's okay if you didn't have the time to finish :) How to get: thalia/amazon/morawa We meet at Hotel Schani Salon in Mariahilferstraße on the 2nd floor (ring the Hotel if the entrance is locked). To support the hotel, you can get drinks there. Book description: *The Cambridge Analytica whistleblower tells the inside story of the data mining and psychological manipulation behind the election of Donald Trump and the Brexit referendum, connecting Facebook, WikiLeaks, Russian intelligence, and international hackers.*

This is a group for meeting new people, eating brunch, and having discussions about science, life, philosophy, politics, and people. Anybody is free to join, and we charge no fees. This discussion group aims to have the absolute minimal level of structure necessary to ensure the conversation remains engaging to the majority of people present. In particular, we \*don't\* have fixed order of speaking or timed statements. So far, the balance we've struck is enforcing hand raising when conversation gets intense in order to minimize interruption, and to give the chair (me!) the power to occasionally call a snap election on the conversation topic.

**❗️ 👉 TO THE EVENT:** [Agentic development with GitLab & AI-driven Legacy Archeology](https://www.meetup.com/java-and-friends/events/314691985/)**❗️** In cooperation with the [Java and Friends](https://www.meetup.com/java-and-friends/) Community we are hosting a meetup **at the AWS VIE11 Office** **👉** Please register on the dedicated [Agentic development with GitLab & AI-driven Legacy Archeology](https://www.meetup.com/java-and-friends/events/314691985/) Page to join us on June 16th at 5:30 PM 🥳 We are looking forward to seeing you there!

**Requirements Engineering & AI** Wir haben für den 17.6. zwei grossartige Speakerinnen gewonnen, welche über Requirements Engineering & den Impact von AI berichten werden. Zwei Talks zum **Thema Agenten und Personas** und anschliessend Diskussionen dazu. **"KI goes Hollywood: Gib deiner KI eine Haltung und Rolle. Personas im Zeitalter von KI" von Christina Rohrmoser (LEAN-CODERS)** KI ist nur so gut wie die Perspektive, die wir ihr mitgeben. Doch in der Praxis passiert genau das selten: Personas werden halbherzig erstellt, falls überhaupt – und dann selten bis gar nicht verwendet. Und das, obwohl sie Gold wert sind, wenn es um die Nutzung von KI geht. Ein tiefes Personenverständnis ist der Schlüssel. Nicht als Steckbrief, sondern als fiktive Haltung. Egal ob KI, KI-Agent oder Agentic AI: die Persona ist immer relevant, da sie der KI mitteilt, in welchem Kontext eine Entscheidung zu treffen ist – und für wen. In meinem Talk zeige ich, nach welchen Kriterien eine Persona zu erstellen ist, damit KI die ihr zugewiesene Rolle spielen kann – und wie groß der Unterschied ist, wenn KI rollenlos bleibt. Denn ohne Haltung passiert genau das, was viele Anwender:innen bereits erlebt haben: Die KI antwortet – aber am eigentlichen Problem vorbei. **"KI-Agenten - eine neue Generation von Requirements Engineers?" von Brigitte Rafael** Chatbots sind bereits veraltet, KI-Agenten sind das neue Schlagwort. Wer nicht selbst schon einen Agenten gebaut hat, wird in IT-Kreisen mittlerweile schon fast schräg angeschaut. Aber was können solche Agenten wirklich und wie funktionieren sie? Der Vortrag bietet eine kompakte Einführung in KI‑Agenten – was sie sind, wie sie funktionieren und warum sie zunehmend eine ernsthafte Rolle spielen. Wie sieht das im Requirements Engineering aus? Da Agenten ja quasi alles können, können sie auch einen Requirements Engineer ersetzen? Ein Erfahrungsbericht über ein Experiment dazu rundet den Vortrag ab. **Die Sponsoren** 🏢 Location & Catering wird von [LEAN-CODERS](https://lean-coders.at/) bereit gestellt. **🎤 Call for Speakers & Sponsoren!** Und wenn du selbst etwas erzählen willst oder eine Idee für einen Talk hast, dann melde dich einfach. Auch suchen wir nicht nur Sprecher, sondern neue Lokationen zum Vortragen. 👉 **RSVP now!** Die Plätze sind begrenzt, also melde dich bitte an. Wie immer freuen wir uns sehr auf dich!

If you are reading this, you probably know the feeling of being surrounded by art in Vienna, yet feeling completely isolated from a community that truly speaks your language. I am a musician who came from a background where the artistic circle was our second family. I’m not here to start just another social club; I want to recreate **that genuine artistic collective**—a place where we don’t just talk about art, but where art is the foundation of our connection." **What we’ll do:** We’re meeting for a coffee to talk about our experiences, our struggles with the artistic scene in Vienna, and most importantly, to see if we can find 'our people' again. While we want to keep things relaxed, we will have a clear agenda to guide our conversation: 1. **Our Backgrounds:** Sharing our artistic journeys and the specific community vibe we feel is missing. 2. **The Viennese Scene:** A candid talk about our struggles and experiences as creatives in this city. 3. **Our Next Steps:** Discussing what we actually want to build together in future meetups. So, no stiff formal atmosphere, just a real, focused conversation among peers. **Looking ahead:** While this first meeting is about connecting, I hope this group can eventually grow into something more. Imagine a space where we could later: * Share and critique our works-in-progress in a safe, private environment. * Discuss potential cross-disciplinary collaborations (music, film, visual arts). * Organize small, focused cultural outings or listening sessions based on our shared interests. But for now, let's just start with a conversation. If you've been searching for a community that values depth and artistic integrity—I’d love to meet you there.

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Title: Smart Search + AI: An Outcome-Driven Journey from IDP to a Suite of AI Register at the Columbus AWS meetup: [https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/](https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/) Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Bienvenue! We host a twice-a-month French conversation club at La Chatelaine on Lane. All levels welcome! Whether you're new to French or running for Président de la République you are welcome here! We often read plays together, play vocabulary games, and generally enjoy the delicious food available at La Chatelaine! We will be at the long table in the back of the restaurant. A bientôt!

Join the Columbus AI community for a special event. **Battle of the Personal Agents** is your chance to see what people are actually building with AI agents and personal automation systems. Whether you’re running OpenClaw, Hermes, or a completely custom solution, bring your agent and show the community how it works. We’re interested in real-world implementations: the problems your agent solves, how you use it day-to-day, how it’s hosted and managed, how you built it, and why you’ve chosen to keep using it. Live demonstrations are encouraged, so be prepared to show your code, architecture, workflows, and your agent performing real tasks. This is less about polished presentations and more about sharing practical experience, comparing approaches, and learning from one another. If you’d like to present, please contact Chris Slee (via meetup) before the event so we can allocate enough time for everyone’s demonstrations. Come ready to show what you’ve built, discover what others are doing, and maybe find a few ideas worth taking home. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

Happy Hour on the Green ⛳ Join Black Love & Friends for a laid-back evening at Topgolf as we celebrate the fathers, father figures, brothers, uncles, mentors, friends, and positive male role models who enrich our lives and communities. This isn't a golf tournament—it's a social gathering designed to bring great people together for conversation, connection, laughter, food, drinks, and a little friendly competition. Whether you're a father, celebrating a father, bringing your brother, cousin, friend, or simply looking for a fun Saturday evening, you're welcome to join us. No golf experience is necessary. Come for the happy hour, stay for the company. Expect: • Topgolf games for all skill levels • Food and drinks available for purchase • Networking and socializing • Great music and positive vibes • A welcoming atmosphere for singles, couples, and friends Bring someone special or come solo and meet new people. Let's raise a glass to the men who lead, support, inspire, and show up for the people they love.

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###