Computer Science

A regular meetup for those committed to practising and improving their Arabic. It is designed for those who know the very basics and want a structured opportunity to practise reading, listening, speaking, and building confidence. If you're still learning the very basics but want some motivation to keep going, you're very welcome to join. Note: This is a practice group facilitated by a native speaker - not a formal teacher or taught class, and not a Quran teaching session. 📚 SESSION FORMAT: ⏱️ 30 mins Intro & Social: We'll go around and introduce ourselves in Arabic. Feel free to prepare 2-3 sentences beforehand if you don't like being put on the spot! 🗣️ 60 mins Structured Practice: A focused session practising together with guidance : ◾ Taking turns reading passages aloud ◾ Listening to excerpts from an audiobook ◾ Working together to translate and understand the text 💬 Continued Socialising: Feel free to stick around afterwards for more informal chat and connection. ✊ Note: Active Muslims is equally about focusing on the actual activity, in this case, it is a practice session requiring mental engagement and active participation (and not just a social), therefore it is advised to approach and attend these events with that mindset, intention and purpose. 📍 LOCATION: Barbican ⌚ MEET: By the cafe G Level (Benugo) ⏱️ TIME: Meet from **11:00am** for intros and socialising. The practice session starts promptly at **11:30am** insha'Allah. 🎒 What to bring: 📚 Any Arabic texts you would like to read 🎧 Headphones (optional, if you prefer listening privately) ➖➖➖➖➖➖➖➖➖➖➖➖ If you can no longer attend, please update your RSVP to free up your spot for someone on the waiting list. ➖➖➖➖➖➖➖➖➖➖➖➖ 🌐 **[@Active.Muslims](https://www.instagram.com/active.muslims)** *(Follow for latest events updates)*

2nd Sunday of every month, join us for a relaxed and fun language exchange, where meaningful conversations flow as freely as delicious coffee and tea! This isn't just practice; it's **accelerated progress** in a supportive setting, designed to quickly boost your **Mandarin, Cantonese and English** skills. **How We Make It Effective & Enjoyable:** * **Perfect Groupings:** We carefully match you with native speakers and learners at a similar level, ensuring comfortable and productive conversation practice. * **Forget awkward silences!** We provide fun, engaging discussion topics to spark lively chats and keep the conversation flowing. * **Maximise Your Practice:** Rotate between groups if you wish to connect with more people and strengthen your conversation skills! * **Expert Support:** Our experienced tutor is always on hand to help. 👌 **All levels welcome!** Native speakers and learners alike. 💛 Please support the cafe by buying a drink or snack while you are here - they've kindly let us use the space. We can't wait to welcome you! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Take your Mandarin beyond the exchange.** 🤝 If you’re looking for a bit more structure to go along with your conversation practice, let’s chat! We're offering **complimentary 1-on-1 advice sessions** to help you find the perfect learning path. Get a professional assessment of your level so you can study with confidence. **No commitment** required. [Book your Free Session](https://eu.bigin.online/org20070515371/bookings/course-advice) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **China Unbound** is the best place to learn practical Chinese for adults. While most schools prioritise grammar and writing, China Unbound empowers you to confidently communicate in Chinese in real-world situations. Join us and discover a fun, fast, and personalised way to master Chinese! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **🤘 FAQs:** **I'm learning Chinese, are the sessions suitable for beginners?** Yes! Come and speak as much or as little as you like, or just come and listen! There is no pressure! **Are there any discounts for Chinese lessons for members?** Yes, you can use code MEETUP10 for your exclusive £10 discount on our [Chinese courses](https://china-unbound.co.uk/personal/) site-wide! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 每个月的第二个星期天，来加入我们，享受一场轻松又有趣的语言交流体验！在茶香与咖啡的陪伴下，开启一场自然流畅、充满收获的双语对话。 这不仅仅是练习，而是一种更快提升你英语水平的高效方式。我们为你打造一个轻松友好、真正有用的语言环境，让你的口语交流能力飞速进步！ **我们如何让语言交换高效又好玩：** * **精准匹配，聊天不尴尬**：我们用心将你和母语者或相近水平的学习者配对，确保每一次对话都轻松自在又高效实用。 * **话题有趣，轻松破冰**：拒绝冷场！我们提前准备了有趣又实用的聊天话题，让你一开口就停不下来，交流自然顺畅。 * **灵活轮换，提升更全面**：想多练一点？欢迎自由选择是否换组，认识更多人、接触不同语言风格，快速提升真实沟通能力。 * **专业老师现场支持**：我们的资深语言导师会在现场提供实时帮助，确保你在交流中不断进步、有信心开口！ **活动详情：** 🗓️ **时间**：每月第二个星期日 ⏰ **时段**：下午 2:30 - 4:30 💰 **费用**：免费参加 不只是练语言，这里还有文化的碰撞、朋友的陪伴和成长的喜悦。现在就来加入我们，开启你的高效交流之旅吧！ **🤘 常见问题解答：** **我最后会不会一直说中文而一无所获？** -不会，因为我们的“快速聊天”模式鼓励大家用中/英文交换来交流。 **会员有折扣吗？** 有，欢迎你跟你学中文的朋友分享代码**Meetup10**，他们会获得10镑的独家折扣！

Details Session open to all members to attend up to 8 players intermediate or advanced player looking to play to get a game and fit. Feather shuttlecocks will be available to play with. Bring your own racket too. When you RSVP make payment 2 days inadvance by PayPal personal account on PayPal website akifedar2001@yahoo.com. or through direct bank account A.A.Dar SC.07-12-26 Account no.01599356

Have you ever wanted to partake in hikes where you get exposed to new areas with luscious forms of nature, some amazing views and possibly some hidden gems? If so, this may be the right event for you. Welcome to the first Hiking event where all of this is possible. This is the opportunity to form friendships, discover a different perspective of London, improve your fitness, embrace nature but also feel great about yourself. With this particular Hike, we’ll be hiking from Woolwich to Falconwood. We’ll be traversing through many forests and woodlands but also make new discoveries too. This is also part of the capital ring which is a 78 mile pathway split into 15 hiking routes. This is section 1. If you want to be part of the journey, feel free to join us. My fellow explorers, if you enjoyed the event, I’m more than happy to accept any donations which of course are optional but will go a long way to help me unlock and deliver even more exciting and engaging events and resources: https://www.paypal.me/calvinjoy Starting point: Woolwich foot tunnel South Ending point: Falconwood station Walking length: 11.2km Duration: 4 hours at most Required clothing: Smart casual, comfortable shoes and a jacket in case it gets cold
Departure: 20 minutes after the meeting time. WHAT - Hike WHERE - Woolwich to Falconwood WHEN - 2pm - 7pm MEETING POINT - Woolwich foot tunnel south https://maps.app.goo.gl/ZHxezfhu7h8wGcem6?g_st=ic NEAREST STATION - Woolwich station REQUIREMENTS - Just your good behaviour is all and whatever is listed above for the walk. Disclaimers: Please be on your best behaviour and respect one another. This group doesn’t tolerate any misbehaviour and misconduct. Should such a thing take place, you will be removed. If you ask a question that either already has the answer to it or doesn’t relate to the event at all, I won’t respond. Whenever an event takes place, I will cut off contact 20 minutes after the event commences. If you message even 1 minute after the cut off time, I won’t be available as I’m conducting the event. There will be photography and videography by myself so if you are photo conscious and/or do not want to be in the video, do kindly inform me and I’ll try my utmost best to not involve you in the picture. Let’s all be responsible but please be aware you come at your own risk. Do be mindful of your possessions, belongings and most importantly, your safety. The ‘London society of explorers’ accept no risk of liability at this event.

Kick off your week with music, movement, and great vibes. Come solo or with friends—no partner needed! **Schedule (This Sunday):** • 6:00 PM – Free Bachata Taster • 6:30 PM – Bachata Classes (3 Levels) • 7:30 PM – Salsa Classes (3 Levels) • 8:30 PM–23:00 AM – FREE Social Dancing (Salsa, Bachata, a touch of Kiz) **What to expect:** • Friendly teachers, clear level splits, and lots of practice time • Great music and a welcoming crowd for all levels—absolute beginners to improvers • Central location, easy transport, and good vibes all night **Why social dancing is good for you:** Social dancing is a fun workout that boosts your cardio, coordination, and posture—without feeling like “exercise.” It reduces stress, fires up your brain with musical timing and footwork patterns, and improves confidence through gentle challenges and quick wins. Dancing with different partners builds connection, empathy, and communication skills (you literally learn to “listen” with your body). It’s also an incredible way to make friends and feel part of a community—one song at a time. Good to know: • No partner or experience required • Wear comfy shoes, bring water, and arrive a bit early for level check-in • Classes start right on time—don’t miss your warm-up! Price: £10 one class £15 two classes 6:00 PM class is FREE intro to bachata RSVP now so we can plan levels and floor space. See you on the dance floor! 💃🕺

In our first meeting of May, we discuss Brandon Taylor's *Real Life.* Shortlisted for the Booker Prize in 2020, the novel was the much-lauded debut for the Alabama-born writer. 'Deftly zooming in and out of focus, *Real Life* is a deeply affecting story about the emotional cost of reckoning with desire, and overcoming pain.' (Book jacket) 'A campus novel told from the perspective of a Black student, Taylor’s powerful tale embraces themes of grief, desire and alienation in rich, eloquent prose.' -Waterstones https://www.goodreads.com/book/show/46263943-real-life We will discuss the Real Life in the Real Greek - Bankside. So come along for some tasty Greek fare on a Sunday afternoon as we dive into this fascinating premier. N.B. We will be charging an event fee of £3, non-refundable, to discourage no-shows and contribute to the running costs of the group. Please only sign up if you intend to come along as space is limited to make for an effective discussion!

**Grade 🥾🥾🥾 Level 3/5** —— **📖SUMMARY:** 24km \(15mi\) \| Ascent: 116m \| Max Elevation 42m 🚆**Train:** Return ticket **London Waterloo** **⇆** **Shalford (Surrey)** 💡For the journey back to London, we will use the **same** ticket but from **West Byfleet** ⛳️ **Meeting Point:** **2 Options** **1-** London Waterloo station Ticket Office \| **08:40** (Train is at **09:03**) **2-** Shalford \(Surrey\) outside train station \| **10:00** *⚠️*This is a **Point-to-Point (not circular)** Hike **🏁** **Hike** **start:** **Shalford** \(Surrey\) train station \| **10:10** **🔚** **Hike** **finish:** **West Byflee**t \| approx\. **17:00** —— 🚊 **TRAIN TICKET INFORMATION:** I would recommend you get **🎟️Sunday Out Return** ticket London Waterloo ⇆ Shalford (Surrey) with a *Network Railcard* is £12.05 (instead of £18.10). * **➡️ Outbound:** London Waterloo **09:07** **→ 10:01** Shalford \(Surrey\) \| **❗️**We will take the London **09:03** **→ 09:44** Guildford Train, ***with the same ticket, then changing 13min***, Guildford **09:57** **→ 10:01** Shalford (Surrey) ❓Why not the 09:07? It arrives at the same time but with only a 5-min connection at Guildford — too tight if anything runs late. The 09:03 gives us a comfortable 13-min buffer. ⁉️ Buy the 09:07 ticket, board the 09:03 with us. * **⬅️ Inbound:** West Byfleet *Any Off Peak Return* (same ticket) *→* London (Travel is allowed via any permitted route via Woking) 💡If you’d like to join other hikers using a **Network Railcard,** please arrive earlier so we can organise small groups. Note that each card can cover up to 4 people. ℹ️Visit **[National Rail](https://www.nationalrail.co.uk/)** for details —— **📕ABOUT:** **A calm, steady walk with plenty of time to breathe, chat and take it all in 🌿. No one gets left behind and no one’s in a hurry 😇** \- You will meander through open meadows and quiet country lanes before joining the peaceful towpaths of the **River Wey Navigation**. - Along the way, the route passes **historic locks**, narrowboats gently bobbing on the water, and the soothing sounds of cascading weirs. \- One of the standout moments of the journey is the sight of **Newark Priory**, a haunting twelfth century ruin set against wide, open fields. It is a vivid reminder of the area's medieval heritage. \- With abundant wildlife and ever changing riverside views\, this trail offers a perfect balance of natural beauty and historical intrigue\. —— **🌟HIGHLIGHTS:** * **Bowers Lock and Historic Oak:** As you approach Bowers Lock, look out for a 300-year-old oak tree, a silent witness to centuries of river history. Informational boards nearby provide context about the area's significance * **Newark Priory Ruins:** Between Papercourt and Walsham Locks, catch glimpses of the evocative ruins of Newark Priory across the fields. Though on private land and not directly accessible, the view is a poignant reminder of the region's rich past. * **Walsham Lock and Pyrford Place:** Crossing the bridge at Walsham Lock, you'll notice an unusual building on the opposite bank, part of Pyrford Place. This structure is reputed to have been used by Elizabeth I and John Donne * **Pyrford Lock and The Anchor Pub:** A popular spot for walkers. —— 💷 **COST: Free** This hike is completely free to join but participants need to purchase their own transport tickets. —— **🎒WHAT TO BRING:** * 2L Water * Packed lunch and snacks * Comfortable walking/hiking shoes * Weather-appropriate clothing (layers, waterproofs, hat, sunscreen) * Optional: trekking poles, camera —— *✅***WHO CAN JOIN:** • ‍‍Our hikes are open to adults aged 21 and over. • For safety reasons, we’re not able to include children. • We love animals, but pets (including dogs) can’t join our hikes. —— **🚨RSVP & ATTENDANCE**: RSVP only if you plan to attend. Please cancel as early as possible if you can no longer make it so others can join. A no-show means you RSVPed but did not attend or cancelled just before or after the start time. Repeated no-shows or late cancellations without a valid reason may lead to removal. Reliable regulars who end up on a waitlist may message the host for priority consideration. —— **☯️STAYING TOGETHER:** A dedicated back marker is not always present, so please keep others in sight and avoid moving too far ahead or falling too far behind. Faster walkers should wait at junctions. The hike leader will pause at key points to regroup and reduce the chance of anyone becoming separated from the group. —— ⚠️ **DISCLAIMER:** By joining, you confirm that you have read and accepted the group policy on the About page. You are responsible for your own safety, and neither the host nor the group can be held liable for injury, loss, or damage.

**BOOK HERE**: https://sportas.co.uk/games/47977 **Game Description:** Come and join a mid intermediate session in Canning Town 🚨Directions🚨 📍Enter via Morgan Street 🚶‍♂️5 minute walk from Canning Town Station🚗 Free car parking on site 🚿 Showers, changing rooms, water fountain & toilets are present **Rules** \- 3 teams of 6 \- Games to 15 points \- Max 2 games in a row \- Please be kind and respectful to all players 🧡

**BOOK HERE**: https://sportas.co.uk/games/48371 **Game Description:** 🎮 Warm up and game only setting. 🌟 Positive environment. \*Privacy policy for games only sessions\* By attending this game session, you agree to the following: \* Video recordings/photos are allowed only during free game\* sessions \* Attending means consenting to potentially being recorded by other participants \* Any videos must only be shared via private links \* Distribution limited to session participants only \* Explicit consent required for any public sharing \* Respect others' privacy and comfort \*Please contact the co-organisers if you have any questions about the policy. **Rules** \- point to 15 \- max 2 games in a row \- 3 team of 6 players \- modified games situation might be applied depending on situation \(5:1\, modified 5:1 or 6:2 etc\.\)

**Join LCC Sunday, March 8th at the Hackney Marshes playing field as we make another attempt at playing the Soviet Union's very own *Zarnitsa,* a capture-the-flag alternative with a small twist.** **WHAT IS ZARNITSA?** Zarnitsa (Зарница), or heat-lightning, officially known as the All-Union Young Pioneer military sports game "Zarnitsa", is a massive multi-player physical sports game developed and practiced by the Young Pioneers communist youth organisation during the Soviet era. The game provides a simulation of military actions such as reconnaissance, co-ordinated offensives, giving chase, etc. Popular once again in modern Russia, this is a simple game designed for children and young people in military/cadet organisations, but great fun for active people of all ages. The rules of Zarnitsa are based on the classic capture the flag concept. Two teams each have a "base area" with a flag contained within, concealed or otherwise. Each team's goal is to protect their own flag and seize the other team's and bring it back to the base area. Players can walk, run, sneak, hide, create diversions and use any means short of physical violence to achieve their objectives. What makes Zarnitsa different from classic CTF is simply this: every player has two velcro-attached shoulder straps that serve as health indicators and can be torn off by the opponents. Losing one indicates "wounded", losing two indicates "dead". The "wounded" players cannot run and should only walk. The "dead" players return to a respawn point or leave the game in some modes. Why are we doing this? Capture the flag is simply top fun and anyone who says otherwise is joking themselves. Zarnitsa's slightly elevated level of complexity should give us just that extra challenge needed to really make it interesting. That said, this is our first go with organising multiplayer sports games, so we'll see what the results are! As always comments, questions, suggestions and concerns are more than welcome - just contact an organiser. Sports games are a great way to get and stay active, meet new people, and break the monotony of everyday life under British capitalism. Let's get out there! For our first attempt at organising a little Zarnitsa league here in London, we'll hit up Hackney Marshes and Wick Woodland. We'll divide into two teams; each will receive coloured vests or other garments to which the health indicator strips are attached. Then we'll take up our places, count down from 60 seconds, and let the games begin! **Note: we'll want at least five people per team for this to really work right, so we'll cancel or reschedule if this one gets less than 9 RSVPs.** There's no limit to how big our group can be of course, so please do join us! Just be sure to either turn up on the day or change your RSVP if you can't make it in the end, just so we know what to expect. Take care and see you on the pitch!

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.

**Total Eclipse of the Chart: School Redistricting Dashboards** In this presentation, we will explore the utilization of maps, sets, and SQL within a Tableau dashboard to help provide “what-if” analyses generated through the use of a mapped dashboard, providing different scenarios and the potential implications of these. While in this use case we are focused on a large school district, the concepts of utilizing existing data to explore the future impacts of modifying different geographic boundaries can be useful to many industries, balancing the mix of maps with visual analytics. **About Our Speaker** Robert Kramer is the Data Systems and State Reporting Coordinator at South Western City Schools in Grove City. He has worked there for 17 years, serving previously in the roles of Data Analyst, Programmer, and Operations Coordinator. Prior to working at South Western, he worked as a Systems Engineer at Pinnacle Data Systems in Groveport. He graduated in 2005 from The University of Toledo with his Bachelor’s in Computer Science and Engineering, and a minor in Mathematics. Robert resides in Obetz with his wife, and their 15 and 12 year-old daughters. He was also just elected to his 3rd four-year term on the Obetz City Council. 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)

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. 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.

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)

**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

**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