Machine Learning

[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/) Friday: Advanced Expression End the work week with high-energy **Advanced Rhythm** from **7:00 PM to 8:30 PM**. This session dives deep into the technicalities of Latin and Ballroom styles like Rumba, Samba, or Mambo, designed for dancers who value precision and artistic expression. For $25, you'll receive intensive instruction that pushes your physical boundaries and refines your competitive or performance edge in a high-vibe atmosphere. **When: Every Friday** **Time: 7:00 pm to 8:30 pm.** **1 Dances per month:** **\*Please check the flyer on the group class page for the dance of the month. Or contact us to find out.** **Cost:$25 per person for 90 min.**

Venez apprécier l'ambiance chaleureuse d'une conversation en français autour d'un verre de vin et d'apéritifs à moitié prix. C'est ouvert à tous quelque soit votre niveau, que vous soyez débutant ou bien que le Français soit votre langue maternelle. It is irresistible, to enjoy French convo with half-priced appetizers, glass of wine and rail drinks. The Event is open to all levels of French language, from beginners to native fluency. ***GRAB A DRINK AND YOU ARE ALL SET TO FLEX YOUR LANGUAGE CAPACITY. YOU NEED TO GET AT LEAST A DRINK OR FOOD :) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. This is mainly a social for Intermediate/Advanced/Native Speakers. It is not as such to learn a language. Beginners, if you want to learn a language, reach out to us ([info@merevents.com](http://info@merevents.com/)). We have a school and will arrange you a class. ***AFTER THE HAPPY HOUR, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!***

We're back! The Cover6 Community's in-person meetup returns for round two — and if you missed the first one, this is your shot. We're keeping it intimate this time — we've got space reserved right by the bar. Perfect size for real conversations. **What to expect:** * Pure open networking — no agenda, no presentations, no slides * Three hours to connect, catch up, and build real relationships * Genuine conversations with practitioners, newcomers, students, and professionals from across the industry * Good energy, familiar faces — and plenty of new ones * Drinks right there if you want one **Who should come:** Anyone in or entering the cybersecurity space in the DMV. It doesn't matter if you've been in the industry for 20 years or you're still studying for your first cert. You belong here. Bring a friend. Seriously — the more the merrier. Tag someone who needs to be in this room. 📍 AC Hotel by Marriott Arlington National Landing 1999 Richmond Highway, Arlington, VA 22202 *(Metro accessible — Blue/Yellow Line, Crystal City Station)* 📅 Friday, May 1, 2026 🕕 6:00 PM – 9:00 PM RSVP so we know how many people to expect. See you soon! — Tyrone & the Cover6 Community team

Join us for a pickup on a weekday! Group is relatively small which means you will get to show your skill and run quite a bit ! It is a co-ed game and open to all. Once the players limit is reached, no player will be admitted into the game. We already got a number of players confirmed OFFLINE as guests of Host(s) through Signal. *Those in waitlist will be moved to the confirmed list only when spot becomes available.* *The games RULES are as below, fair play and camaraderie must be followed*. ⚽ It is a friendly game, no slide or back tackling, no rough play, and no greedy play or coaching. ⚽ Join the **Signal group**, Download ***[Signal app](https://signal.org/download/)*** and ***[join the Signal group](https://signal.group/#CjQKIBolYKIpshcX_ooOu_fmV7xlbEeJm5zBZ6_V8uTiuFNOEhAk5KeXU1QFVt39OBRP106d)*** for the game day updates. *Firstcomer, SEE the host to approve you to join the group*. ⚽ No groupism or favors, everyone gets to play without regard for the level be it starter, intermediate or advanced. One must pass ball to appropriate fellow players without favors or preference to a particular player(s). ⚽ **You are expected to change positions**, no one is permanent striker or defense, make sure you circle around and give chance to everyone to experience the game fully. Rotate and offer to play full back or defense too not just forward. ⚽In case of disagreement during the game, the **host acts as a referee** so the game stays smooth and enjoyable to everyone. ⚽ You must bring WHITE as well as DARK jersies (and ball too if you can). ⚽ Send DM to host(s) on Signal if you have questions. (NOT to the group except on the game day not more than one hour before the game to reduce distractions) ⚽ Look out for the changes in location of the field in case we would have to change the field. ⚽ Change your RSVP if needed. More than two no shows after RSVP will be banned for next games. If you need to cancel, do so at least 3 or 4 hours before the game. We do not want to have a low turn out due to last minute cancellations or no shows. ⚽ Additional guest must RSVP themselves to ensure personal accountability in case of no shows. ⚽ We typically post the updates on Signal and MeetUp. ⚽ DM host or reply DM if you want to be confirmed to the group. We may get some players confirmed OFFLINE. We limit the RSVP slots to avoid being a large group. If we will have enough players, we will have second game too. Be mindful of heavy traffic on the day and parking challenges of a typical city! Finding parking and arriving on time is your responsibility, so do not expect others to provide you directions or guide about parking spots. Text 510- 394 29 three nine if have any ANSWERED question from above. Welcome to our group and the beautiful game of soccer/football ⚽! **You Agree to these Liability Waivers:** ⚽ By joining our games you fully assume risks of injuries. ⚽ASSUMPTION OF RISK I, on behalf of myself ASSUME ALL OF THE RISKS THAT MAY OR CAN ARISE OUT OF PARTICIPATING IN THE ACTIVITIES, INCLUDING BUT NOT LIMITED TO THE ATHLETIC ACTIVITY ITSELF, USE OF THE EQUIPMENT, FIELD OR FACILITIES, THE ACTS OF OTHERS OR THE UNAVAILABLITY OF EMERGENCY CARE. ⚽ INDEMNITY/HOLD HARMLESS I, on behalf of myself and/or our heirs, personal representatives and/or assigns, also agree to indemnify and hold DC Pick Up Soccer group harmless from any and all claims, causes of actions, lawsuits, arbitrations or proceedings as well as from any expenses, judgments, costs, fees, damages, expenses and/or liabilities, including attorneys’ fees incurred in defending or prosecuting any such claims brought against DC Pick Up Soceer ⚽ RELEASE/WAIVER In consideration for being permitted to participate in the Activities, I, on behalf of myself and/or our heirs, personal representatives and assigns HEREBY RELEASE, WAIVE AND DISCHARGE the host or members of DC Pick Up Soccer from any and all liability associated with or related to my participation in the Activities and agree NOT TO SUE the Host or member of the game for any reason resulting from or associated with my participation in the Activities. This waiver and release is intended to include all claims for injuries, accidents, illnesses, or property loss, whether known or unknown or anticipated or unanticipated, which are in any way related to or associated with the Activities. ⚽ NO INSURANCE I, on behalf of myself acknowledge that the Host or members of the game do not carry insurance on behalf of myself. ⚽ LEGAL RIGHTS I, on behalf or myself understand and acknowledge that I/we are surrendering valuable. ⚽ SEVERABILITY I, on behalf or myself understand and expressly agree that the games Rules and Waivers are intended to be as broad and inclusive as permitted by the law of District of Columbia for which it is used and that if any portion of this rule and waiver is held invalid, it is agreed that the balance of the rule and waiver shall continue in full force and effect and that whatever portion is held invalid shall be interpreted and construed to afford as much protection to DC Pick Up Soocer as permitted by the applicable law.

Join us in Bethesda, Maryland for a facilitated Speed Dating event designed to support adults with intellectual and/or developmental disabilities in meeting potential friends and romantic partners in a respectful, low-pressure environment. This event is hosted by[ Harrington Matchmaking](https://www.harringtonmatchmaking.com/). Remember: You do not have to be perfect. You just have to show up. Connection begins with showing up! *Tickets free for Constellations members. Must sign-up on [Eventbrite](https://www.eventbrite.com/e/speed-dating-for-adults-with-idd-20s-and-30s-tickets-1986401466258?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl&keep_tld=true).* *Sometimes we invite Neurodivergent District members to join a virtual event from our Constellations community. We’re glad you’re here.* *Just to clarify, attending this event doesn’t include access to the Constellations member portal or membership. If you’d like ongoing access to events like this, along with curated member introductions for friendship or dating, you’re welcome to explore joining [Constellations](https://www.harringtonmatchmaking.com/constellations-membership).*

LIFT (Learn, Inspire, Fuel, Transform) Session Ever wanted to start lifting weights but weren't sure where to begin? LIFT is a welcoming, beginner-friendly group designed to help women build strength, confidence, and consistency together. Join this session for a structured strength workout and the accountability that comes from showing up alongside other women towards similar goals. **Agenda** * Brief welcome and introductions * Review of the day's workout plan * Guided group strength workout using free weights and machines * Cool down and check-in **What to Bring & Wear** * Water bottle * Comfortable workout clothes * Athletic shoes **Location Details** Meet by the cubbies at the front of the facility inside Pump24. First attendee to sign up will attend for free.

[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/) Finish your week strong with a dance instruction that blends technical skill with pure social joy. This Friday session is a favorite for single moms and retirees to practice their new moves, and enjoy a vibrant community atmosphere before the weekend begins. We make it easy for every student to stroll across the dance floor with some American Smooth from **11 AM to 12 PM.** Price: $25 Drop-in / Membership **DOES NOT** include this class!

\#\# A low\-cost\, 6\-week beginner\-level Hindi course with the non\-profit organization\, the Global Language Network\. Ready to dive into the world of Hindi? Join our fun and interactive class designed especially for those new to the language. **Details** Hindi Foreigner with Sadaf Sundays from 12:00pm - 2:00pm ET Apr 12th to May 17th In-person, Farragut Square DC Ready to learn? **Register [HERE](http://%5Bhttps://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform%5D(https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform) "\[https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform\](https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform)").** **Additional Information** * GLN classes are open to everyone over 18 years of age. * Have a credit or stipend to apply to your payment? Learn more about our credit, stipend, and refund policy on the [Pricing & Course Levels page.](http://%5Bhttps://thegln.org/pricing-%26-course-levels%5D(https://thegln.org/pricing-%26-course-levels) "\[https://thegln.org/pricing-%26-course-levels\](https://thegln.org/pricing-%26-course-levels)") **About GLN** We are a Washington, DC-based 501(c)(3) non-profit organization with a mission to "Use Language as a Tool to Help Fix Our World." Since 2015 we have been rated #1 Best Language Classes in Washington, DC by Yelp! We are so happy and grateful to have you join our network and we appreciate your support of our mission.

Come join us for informal discussions about AI, and meet others who are passionate about the subject!

A low cost, 6-week beginner-level **中文** (Mandarin Chinese) course with the non-profit organization, the Global Language Network. \#\# Chinese \(Mandarin\) Foreigner Language Class **Details:** \#\#\#\# Chinese \(Mandarin\) Foreigner with Jiayu Sundays from 3:00pm - 5:00pm ET Apr 12th to May 17th In-person, Farragut Square DC * GLN classes are open to everyone over 18 years of age. * Have a credit or stipend to apply to your payment? Learn more about our credit, stipend, and refund policy on the [Pricing & Course Levels page.](http://%5Bhttps://thegln.org/pricing-%26-course-levels%5D(https://thegln.org/pricing-%26-course-levels)) Ready to learn? **Register [HERE](http://%5Bhttps://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform%5D(https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform)).** **About GLN** We are a Washington, DC-based 501(c)(3) non-profit organization with a mission to "Use Language as a Tool to Help Fix Our World." Since 2015 we have been rated #1 Best Language Classes in Washington, DC by Yelp! We are so happy and grateful to have you join our network and we appreciate your support of our mission.

DC Code and Coffee is an inclusive, informal co-working session. It's community-led and community-run by devs, for devs. People of all skill levels attend. Whether you’re dev-curious, aspiring, or a professional developer, we’d love to have you! Come chat or learn to code on a Sunday afternoon with coffee and cool-inclusive people. Bring your laptop! We typically meet every month on the weekend. **Join our online community!** For all things Tech in DC and to get latest updates and tech events from the DMV area, join the [DCTech Slack](https://dctech.chat/). All DC Code & Coffee announcements are in the #dccodecoffee channel **How it works** Near the beginning of the event, we do an introduction circle. You say your name, what you can help others with, and what you would like help with. You can also share job opportunities. After the introduction circle, everything is self-organized.

Learn to manage stress and achieve self-growth through simple relaxation and Meditation. Heartfulness Meditation is a simple, modern, methodical approach to meditation. Rather than homing in on your breath or repeating a mantra, you simply focus inward, on your heart, to cultivate inner strength and serenity. Heartfulness meditation is gaining traction in recent years. It focuses on the heart, allowing individuals to connect with themselves on a deeper level, and ultimately achieve peace, relaxation, and clarity. It is a practice that encourages patience, self-compassion, and acceptance, helping cultivate a deeper appreciation for the present moment. This practice is offered with love and at no cost

We are going to talk about the books we read—any books, from any genre. Whether it’s fiction or nonfiction, classic literature or something modern, everyone is welcome to share their thoughts, impressions, and favorite passages. It’s a relaxed and friendly conversation where we can discover new ideas and enjoy each other’s perspectives.

The May Ohio North Database Training user group meeting will be held on **May 5th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr.** You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/287759659366576?p=kCaammjECnUCvZzEJv)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Elections, announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### Data Cleansing using Data Bricks Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

You have heard about AI. You know it can benefit your business. \- Can it save you time? \- Respond to customers faster? \- Allow you to take extra profits? Each meetup will break down 1-2 real example scenarios of how AI implementation can relieve stress or even push you further towards your goals. Free. No hype. Just discussing how AI can be implemented in your small business. Rise Commercial District 1509 Blatt Blvd Gahanna, Ohio 43230 Conference Room: Once inside building, conference room is down the left hallway

12:45-3:45 p.m. in the Meeting Room, library lowest level, by the drinking fountain. 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!

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **Radio Signal Analysis Using SDRs and OpenWebRX+** with **Scott McCrory**. Details are are [core.radio](https://core.radio/).