Computer Science

It's National Bike Week from Saturday 9th – Sunday 17th May 2026. Join us at Tog on the afternoon of Saturday 16th May from 3pm, for a bicycle maintenance and advice meetup. Many of us at Tog are keen cyclists and e-bikers. Tinkering with our bikes is business-as-usual for us. We have plenty of tools at Tog to do most basic bicycle maintenance, cleaning, lubrication & adjusting. Even if your bike is running well and you just want to pop in for a bit of advice, we'd be delighted to see you. We'll be continuing our Saturday from 7pm that same day with our regular monthly Open Social event. You're welcome to stick around or drop back in later. Expect the usual pizza, good chat and craic.... and of course we'll be willing to talk all things cycling.

Due to an increase of the meetup app costs, it will be appreciated any donation at this link: revolut.me/manuelo38g Are looking for friends? Do you wanna have fun in Dublin? Do you want to chit chat and relax? ... Here you are, this is where to join on Saturday night. We have not a usual location where to meet, we like to go in all the pubs and clubs in town... So, stay tuned for the location. At the end, we also plan the after meetup location where to enjoy the rest of the night. See you all soon.

Let’s team up for a chill Literati Dublin meetup at the International Literature Festival Dublin. We’ll hang out in Merrion Square Park, soak up the good weather, and enjoy a full day of talks, readings, and creative events together. No pressure, just good vibes, books, and interesting conversations. **Bring a blanket**, and get ready to spend a relaxed day in the park surrounded by stories and inspiring people ☀️ Perfect chance to connect, discover new authors, and enjoy Dublin at its best. **The area will have chairs to sit, bars, food trucks, bookshop and libraries.** The events are listed here :) https://ilfdublin.com/whats-on/festival/ See you there 💚

Meet other neurodivergent adults in a casual environment! Choose from **over 150 board games**, card games, and puzzles, or simply **have a coffee and a chat**. Everyone is welcome to bring their own games too! Register online, or walk-ins welcome too :) **Price:** €7 per person **What is included?** * Includes 2 hours of game play for only €3.50/hour - normal rate is €5/hour. * Use of the sensory room. * Sensory toy basket. **Age:** 18+

Drop in to our regular Open Social for a great alternative Saturday evening. It's a great informal way to see the space and meet members and visitors. If you’ve never been in before, we’ll give you the grand tour of the space. Talk to members and visitors about projects or things that you’d like to do. If you like what you see, ask about joining as a full member. Membership brings many benefits. Weather and volunteer permitting, we might have our wood fired pizza oven going outside! [https://youtu.be/TTQ0YylkEzc](https://youtu.be/TTQ0YylkEzc) Expect caint, ceol agus craic as usual. The space stays open until the last member is left……usually the small hours of Sunday morning. You can drop in for 10 minutes, or stay the whole night. We have lots of free parking available. Bring beer, food, gadgets!

🇺🇦 Note: this game will be held in Ukrainian. This week, for the first time, we’re stepping outside The Art of Coffee and playing something new outdoors 🌳 No complicated rules or mechanics — just fresh air, lots of interaction, new connections, and the atmosphere of a summer game that can easily keep you hooked until the very last round. 🐺 Werewolf: The Miller’s Hollow — a legendary game of intuition and hidden roles. The concept is simple: villagers try to find the werewolves, while the werewolves secretly try to take over the village. To win, you’ll need to lie, persuade, read people, and trust your intuition. 📅 May 16, 11:00 📍 Trinity College Park, Dublin 2, D02DP29 🇺🇦 Participation is available with a charitable donation to Ukrainian Action in Ireland ⏳ Limited spots available — only 18 places 👉 Reserve your spot here: https://www.tickettailor.com/events/graforukraine/2195899?ref=meetup

This event is beginner Friendly. More experienced players are still free to come along. I will explain the rules before the first game at 7:15 so please arrive on time if you're new. The rules may be different than other versions of mafia that you played. There is limited capacity so we can't accept every RSVP request. If we aren't able to accept your RSVP event please come to a future.

As you walk in the hotel, turn right from the bar, and you’ll find another bar where drinks are served.
We’re right behind. This meetup is free to attend. Just grab and pay for your own drink when you order to support the bar and keep things cool with the venue.

**Hands in the Soil: Community Growing, Learning & Craic** This first gathering will be a relaxed mix of **hands-on garden work, shared learning, and good conversation**. It’s about getting together in a real space, doing something practical, and seeing what ideas and connections might grow from there. On the day, we’ll: * Get our **hands dirty** with some light garden work and soil prep * Do some **seed sowing** and talk about what grows well locally * **Make kombucha together** and chat about fermentation, food, and simple home practices * Share knowledge, questions, and experiences around growing food * Enjoy some **fellowship, chats, and a bit of craic** along the way.Alongside the practical side, we’ll also have an open, informal discussion about a bigger idea: * The possibility of **small community “park farms” or gardens** in underused green spaces around Dublin * What that might look like, what’s realistic, and whether others feel drawn to exploring it further There’s no pressure, no expertise required, and no expectation beyond showing up with curiosity and a willingness to pitch in. Whether you’re experienced with gardening or completely new, you’re very welcome. Bring clothes you don’t mind getting muddy, and if you have them, gloves. Everything else will be very low-key. This is just a **first step** — a chance to meet, work, talk, and see if there’s a shared appetite to keep growing something together.

Newly started IG: https://www.instagram.com/letsgetsocialdublin/ Every event is **5 euros** to the host, you can pay by using Revolut or Cash. This helps me maintains the group as this takes a lot of time and effort. Get ready to reach new heights and forge lasting connections doing Indoor Bouldering Adventure this Sunday **at 14:30!** Whether you're a seasoned climber or brand new to the sport, this event is the perfect opportunity to challenge yourself, have fun, and meet fellow enthusiasts in a supportive and social setting. Located at the Bloc Climbing Gym in Ballymount, indoor bouldering social event is suitable for climbers of all levels. No climbing experience? No problem! Our friendly group will provide guidance, tips, and encouragement every step of the way. Whether you're learning or honing your skills, you'll find plenty of support and encouragement from your fellow climbers. After our exhilarating climb, we'll gather for some well-deserved refreshments and socializing, where you can swap climbing stories, share tips, and make new friends with fellow adventure-seekers. So lace up your climbing shoes, chalk up your hands, and get ready for an afternoon of adrenaline-pumping fun and friendship at our Indoor Bouldering Adventure this Sunday! Let's climb, connect, and conquer together. See you there! 🧗‍♀️🤝🧗‍♂️

Hi :) 🐝 Finish-a-thon – let’s get the things we’ve been putting off done ✅ 📌 Rathmines Library (upstairs) Saturday, 16 May 2026 🕰️ 11AM-3PM We all have that project we have been putting off for a bit or that one to do we just can’t seem to cross off our to do list. Whether it is a craft project stuck in your drawer for too long, a book you’ve been meaning to get to or some course work you need to catch up on – getting things done is much easier in community. So come along and beat the procrastination impulse. We will provide tea, coffee and light snacks.

Welcome back to our tournament series!! ***THIS EVENT IS TICKETED. TO COMPETE YOU MUST PURCHASE A TICKET FROM THE LINK BELOW.*** [https://www.eventbrite.com/e/chess-n-fun-in-dublin-tournament-tickets-1988765197241?aff=oddtdtcreator](https://www.eventbrite.com/e/chess-n-fun-in-dublin-tournament-tickets-1988765197241?aff=oddtdtcreator) ***You can spectate and play on free boards in the pub but again tournament play is limited to ticketed players.*** * The format will be Swiss format with 6 rounds. * 10 minute games * 5-10 minute breaks between rounds 1st place gets 100 Euro 2nd place gets 50 Euro

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

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. 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)

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.