Machine Learning

For the first half hour of class, beginners will learn 5 organ & spirit enlivening qigong exercises. After a brief meditative walk, beginners will learn the first of six section of Lao (old) Yang tai chi chuan as taught by Teacher Lu Hung Bin. Remember to wear comfortable loose-fitting clothing & flat comfortable shoes. For more information, call 301-466-5894 or email: info@dancinginsilence.com

VIRTUAL PRESENTER. NOTE SPECIAL DATE: 2ND TUESDAY IN THE MONTH .NET 10 is here alongside a practically rewritten Visual Studio 2026. Learn about the new C# 14 features, VS2026 niceties, and more!

Please join us every week for power networking! Our Chapter Passed $1,666,736 USD in the past 12 months! BNI members, on average, increase their business 20% the first year. Our chapter is a dynamic, committed group of business people who know how to refer business to each other. Come for our meeting -- stay for the referrals!!! We have open categories for individuals who will bring enthusiasm and integrity to our meeting. Just one person per professional specialty is allowed in each chapter. Visit a meeting to find out more and lock out your competition! Register Here: https://bninovanorth.com/va-nova-north-bni-mclean-business-connection--n136/en-US/visitorregistration?chapterId=16988

GBA Emerging GovTech Livestream: Trusted Governance in the Age of AI ... initial webcast Tuesday, June 9, 2026 at 12 noon EDT (NYTime) and then available on line https://www.linkedin.com/video/event/urn:li:ugcPost:7468036499322617856 As artificial intelligence, synthetic identities, and automated communications become increasingly sophisticated, preserving trust in public institutions has never been more important. Join industry pioneers, and technology experts for a timely discussion on how governments and organizations can strengthen authenticity, verification, and public confidence in the digital age. This Emerging GovTech livestream will explore the growing challenges posed by AI-generated content, bots, and digital impersonation, while examining the role of blockchain, digital identity, trusted records, and governance frameworks in building resilient systems of trust. Through a dynamic, solutions-focused conversation, panelists will share practical insights on the future of digital trust, responsible technology adoption, and authentic civic participation. Expert panelists comments Dr Scott Stornetta, CEO, SureMark. Blockchain Pioneer Identity Assurance & Trusted Digital Communications Jonathan Baha'i, Blockchain Entrepreneur, Decentralized Systems & Digital Trust Hosted by Felisha Stevenson of Blockchain XO Media and Gerard Dache, Founder and Executive Director, Government Blockchain Association Presented by the Government Blockchain Association (GBA) and produced by Blockchain XO Media. Webinar themes being covered Growth of synthetic identifies AI generated communications Authentic vs manipulated participation Trusted governance Digital identity and verification Why trust infrastructure matters now more than ever Join Emerging GovTech Tuesday, June 9, 2026 at 12 noon EDT (NYTime) and then available on line https://www.linkedin.com/video/event/urn:li:ugcPost:7468036499322617856 About GBA The Government Blockchain Association (GBA) is a nonprofit (501c6) organization committed to advancing blockchain technology standards, facilitating industry education, and ensuring a trusted, secure ecosystem for blockchain solutions. For more information, visit https://gbaglobal.org/. For More Information Contact: Bob Miko, bmiko@pacificdialogue.com 203 278 2803

DC Cribbage League Tuesdays 6pm [Trusty's](https://trustysdc.com/) [1420 Pennsylvania Avenue Southeast, Washington, DC 20003](https://maps.app.goo.gl/wUACfGGd5aoeAe6X8) Potomac Ave Metro (Orange/Blue/Silver Lines) Beginners welcome, we'll teach you how to play. For more information email [DC Dan](mailto:dan@dcdan.com) or visit DCCribbage.com

Let's get together to play some fun BB level Doubles games at Bluemont. **Format**: Doubles **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate-BB (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 1. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 1. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

RVSP on Luma!: https://luma.com/thq3hut1 ​Join us for an evening of data science side projects and networking! Come hear lightning talks about what people are building, meet other people working on cool stuff, and hang out. ​ Whether you're deep into a side project, just getting started on one, or curious about what other people are working on, this is a good place to be. Side projects are how a lot of us learn new tools, explore ideas, and connect with people—and they're a lot more fun when you have other people to talk to about them. ​The speakers tonight are folks who have been participating in our side project mentorship program since March. They submitted side projects they wanted to work on, got matched with mentors, and spent 12 weeks working on them. They'll be talking to you about some aspect of what they did or learned. **Schedule** * ​6:00 - 6:30PM: Mingling & food & drinks * Lightning Talks! * **Bryan Johns** — "Floodlines: The Geography of Institutional Memory" **Karen Zhu** — "Historic Recipe Explorer: Bringing Historic Cookbooks to Life with AI" **Aaron Schumacher** — "Pave the Planet: A new data visualization technique" * We'll add more as they come in. ​Speakers! TBA, but I'll add them as they come in!

For decades, application security has been built around a simple assumption: humans are the primary producers of software. We train developers, review their pull requests, model threats in design meetings, and build controls around human decision-making. That assumption is rapidly breaking down. As AI coding assistants evolve into autonomous software agents, organizations will gain access to an effectively unlimited engineering workforce capable of producing software at a speed no human team can match. The pressure to adopt these systems will be driven not by curiosity, but by competition. Companies that successfully harness agentic development will ship faster, iterate faster, and potentially outpace those that do not. This shift forces a fundamental rethinking of application security. The future of AppSec is not securing developers—it is governing an agentic workforce. Threat modeling, code review, security testing, and change management will not disappear, but they will need to operate at machine speed and increasingly be performed by systems rather than people. In this talk, Ken Johnson, CTO of DryRun Security, explores what the next decade of application security may look like, the assumptions that will no longer hold, and why security professionals must understand these systems deeply if they hope to influence the future rather than react to it.

A small team of AWS Solutions Architects not traditional software engineers, built AIRE Traffic Control (ATC), a production agentic AI platform now serving thousands of builders. We used AI at every stage: spec-driven development, AI-generated code, automated testing, and agentic workflows. In this talk, we'll share the real story, the architecture, the failures, the breakthroughs, and what we learned about driving adoption from 32% to 92% in 10 weeks. You'll walk away with practical patterns for building multi-agent systems, using AI-DLC methodology, and empowering non-traditional dev teams to ship production-grade applications.

Hola! Bonjour! こんにちは！你好！Mabuhay! We are restarting this group again! If you are a language learner and want to share your tips about language learning with others or learn from their experiences, this is the place for you. We will have selected The Spot Food Hall located one block from the Branch Avenue Metro Station in Camp Springs, MD in southern PG county. This location offers free parking, and is very convenient to the Beltway, Branch Avenue (Rt. 5), Joint Base Andrews, as well as quick access to DC via the Metro Green Line. Since this is our first meetup, we can discuss how we want to move forward. There is no obligation to eat or drink anything, but there are many food and drink option choices if you wish.

**The next GeoDC will be held on Wednesday, June 10 from 6-9pm at Sudhouse DC (1340 U St NW, Washington, DC 20009) with the program starting at 7pm.** * Join us early from 6-7pm to grow your network, socialize and grab drinks and appetizers. * Throughout the evening, we'll be sharing job announcements and details of other GIS/Geo upcoming events we're tracking. * We look forward to seeing you on the 10th! **Our Program will feature these presentations:** **The Secret History of the Blue Dot - William H. Tewelow, GISP (GPS World)** This presentation takes the audience from an iconic movie scene they recognize but never understood, through the hidden origins of GPS, and returns them to the blue dot in their own hand, seeing it for the very first time. There is a blue dot on your phone right now. It knows where you are to within a few feet. You have never questioned it. You have never wondered where it came from. You should. Its origins are classified. Its lineage runs through the Cold War, nuclear submarines, and a doctrine built on the promise of mutual annihilation. The technology that tells you where to turn was designed for something else entirely. The technology did not change. Only the purpose did. **GEOINT Symposium's Golden Ticket Program - Katie Weintraub (ESRI)** This is a firsthand account of USGIF's GEOINT Symposium Golden Ticket — a program built for early-career professionals who want to level up their careers. Participants get free admission to GEOINT Symposium, mentorship opportunities, a network of fellow Golden Ticket alumni, and a cohort of peers to grow alongside. This talk breaks it all down fast — what it is and why it's a stellar experience for young professionals breaking into or already working in the geospatial intelligence realm. **From GIS to AI: Lessons from MIT’s Applied Data Science & AI Program**- **Julia Brodsky (Navy Federal Credit Union).** A practical look at one GIS professional’s experience completing MIT’s Applied Data Science & AI Certificate program, including key takeaways, challenges, and thoughts on how AI may impact the geospatial industry. *->If you’d like to present or sponsor a future GeoDC Meetup, please complete this [form](https://forms.gle/QbAXPfrDnX12GGaS8).*

Join Storyteller TaraTheBard on a magical storytelling adventure in Bluebeard's Bride, a femme horror tabletop role-playing game published by Magpie Games. In this story-focused game, each participant takes on one aspect (sister) of Bluebeard's Bride from the famous legend: witch, animus, virgin, mother, or fatale. Together you'll navigate Bluebeard's house and the horrors within, at last coming upon a forbidden room. The setting for this story is the year 1776 in Virginia, United States, as the colony experiences its revolution. Unlike the published editions of the game, this session focuses on the topic of empowerment through witchcraft. Because of this, in this session, one participant must occupy the role of witch. This game is friendly for gamers of all experience levels! Safety mechanisms, off-limits topics, character creation, and rules will happen at the start of the session. Please feel free to bring comfort items such as fidget spinners, blankets, or tea. As this is a story tabletop adventure and not a larp, costumes are not required -- however, they are always welcome! Pens, character sheets, and dice, and all game materials are provided. No preparation is required. 18+ only. All genders welcome! Subject matter will not include depictions of SA or slavery, but will explore serious, gender-based subject matter. Because this event is strictly limited to 5 participants, you must register here on Meetup to play. Please be sure to update your registration as soon as possible should you be unable to attend, as there has been a lot of interest in this event. You're welcome to download the core book materials from the publisher for free: https://magpiegames.com/products/play-materials-corebookbbb?_pos=5&_sid=ee39e96dd&_ss=r *Learn more about the game from the publisher here:* https://magpiegames.com/pages/play-bluebeards-bride **Meet your host: Tara!** Tara C. is a storyteller and witch specializing in narrative magic and story-based shadow work. Her professional background includes a career in writing, marketing, live action role play (larp) design, and publishing. Tara holds a BA in English from McDaniel College. Her publications include "American Banshee: Poetic Offerings," co-authorship of "The Poe Project" (a one-man play) and thousands of high-ranking blog posts and articles online. She enjoys spending time with her pug, reading and watching time-traveling romances, and traveling to Iceland.

**Agenda:** • 5:00 PM - Doors Open (in-person attendees). • 5:30 PM - **Deep Dive into Claude Code** • 6:30 PM - Networking • 7:00 PM - Doors Close **Talk Overview:** **Deep Dive into Claude Code** Ever wondered what happens under the hood when Claude Code runs your next Android task? This talk dives into the internals of Anthropic's AI coding agent — its bootstrap pipeline and agent loop. You'll see how fork agents share prompt-cache prefixes to cut input token costs and how four-layer context compression keeps long conversations from exhausting the window. You'll leave with a mental model of how this production AI agent actually works. Whether you're building custom MCP integrations, orchestrating multi-agent tasks, or just trying to get more from the tool you use every day, you'll have a toolkit of patterns to apply to your own Android workflows. **Speaker**: Mohit Sarveiya **Speaker Bio:** Staff Android Engineer AirBnb & Google Developer Expert **How to find us:** 1680 Capital One Drive, McLean, VA 22102 We'll be located in C2 **100 D/E**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 D/E** **Attending Virtually?** Zoom Link: [https://us06web.zoom.us/j/84509924569?pwd=jLXAAyOY94b9BARoiACKtKz16MoDi1.1](https://www.google.com/url?q=https://urldefense.com/v3/__https://us06web.zoom.us/j/84509924569?pwd%3DjLXAAyOY94b9BARoiACKtKz16MoDi1.1__;!!FrPt2g6CO4Wadw!LFvXbAXwA9nr_LdcnaIwoMGePe66Msg5rsnSUkUB9Z2ixCtXMfmUuOCTC5hZPsJVUdvuRVQrAUvdV-jdXQm6$&sa=D&source=calendar&usd=2&usg=AOvVaw16hb6F9SrCsaIabEet1HR7) Meeting ID: 845 0992 4569 Passcode: 754789 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

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)

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

## 🤝 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. ###

Topic to be announced. **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

5:45-7:45 in Conference Room A, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

**The Behavior Gap: Where Products Win or Lose** Teams today have more data than ever, and yet many still struggle to understand why customers adopt, engage with, or abandon their products. Teams sprint, ship faster, and chase more signals… all while metrics stall and confidence drops. The missing piece isn’t more data. It’s often the behavioral insight between the metrics, explaining why the numbers move in the first place. Dashboards can tell you what customers did, but understanding why they did it (and how to influence what they do next) requires a deeper blend of insights. This session is about closing that gap. Drawing from real-world experience designing and scaling products as [ZoCo Design](https://zocodesign.com/)’s CEO, [Lacey](https://www.linkedin.com/in/laceypicazo/) will share how to cut through the noise and identify the insights that actually change behavior—moving people, and moving metrics. You’ll learn: * Why understanding customer behavior is a quant and qual challenge * How to spot the signals that actually predict behavior change * Where AI accelerates insight, and where it creates distraction * How to get meaningfully closer to customers, without adding more tools This talk reframes how to evaluate performance and identify what levers actually improve it, helping your team to make smarter bets with greater confidence. Every meaningful outcome is driven by behavior change. And when you know how to design for behavior, you stop guessing, and start building things that work. **About Our Speaker** [Lacey Picazo](https://www.linkedin.com/in/laceypicazo/) is the Founder and CEO of ZoCo, a healthcare product studio that turns complex, high-stakes ideas into products that drive real-world adoption. She partners with healthcare organizations to uncover critical care delivery insights, focus product strategy through behavior design, and build solutions that patients and providers actually use. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)