Information Architecture

Title: Biology-Inspired Neural Networks with Multi-Directional Propagation of Values and Distributions Date: Feb 8 2026 10:00 am - Noon EST Summary: While biological axons can propagate in both directions, current ANNs are focused on unidirectional propagation. Also usually they only propagate values, while uncertainty is shown also crucial for making decisions of biological organisms - suggesting to propagate also variance, probability distributions. I will talk about novel KAN-like approach to ANNs repairing these lack by using neurons containing inexpensive local joint distribution model as polynomial, allowing to freely change propagation direction by just switching indexes, also propagate entire probability distributions represented by vectors of moments. Beside backpropagation, it also allows many additional training approaches, like direct estimation, tensor decomposition, and through information bottleneck. Speaker: Dr Jarek Duda is an assistant professor at Jagiellonian University. He holds degrees in computer science (PhD), mathematics (MSc) and physics (PhD). He is mainly focused on physics foundations, information theory, statistical analysis, and is known for introduction of asymmetric numeral systems. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation and Dr. Sebastian Zajac , member of QPoland Zoom registration form will be provided no later than 1 hour prior to the event's start time.

**大家好**！Let's get together and have a casual chat for all levels of Chinese from beginner to native speakers. 大家都欢迎参加我们的聚会！ Please join us on **Sunday, February 8, 2026** at **10 AM** at The Roost on Capitol Hill located at **1401 Pennsylvania Ave SE, Washington, DC 20003**. The Roost is a 2-minute walk from the Potomac Avenue Metro Station (Blue / Orange / Silver). If you live nearby, you can reach this destination by bicycle in 5-10 minutes. The neighborhood near The Roost has free two-hour street parking. **We will meet in the seating area located behind the bar called "Show of Hands"** (it is located to your left when you enter through the front doors). Table signs will be placed on the tables so that you can easily find us. We encourage you to order coffee or brunch while you enjoy chit chatting with other Chinese speakers and learners. Coffee or brunch can be ordered by using the QR code on the table, and a server will conveniently bring your order to you. **SAVE THE DATE!** Below are the expected dates in 2026, but additional dates may also be scheduled: March 15, 2026 April 12, 2026 May 10, 2026 (Mother's Day) June 14, 2026 July 5, 2026 August 9, 2026 September 13, 2026 October 18, 2026 November 8, 2026 December 6, 2026

Join us for coffee and free-form discussions about AI and how it affects our lives!

This meeting will be dedicated to talking about the first 375 pages of Infinite Jest. We will be reading up until "30 April / 1 May Year of the Depend Adult Undergarment." Feel free to read ahead but the discussion will only cover up until this point. This will be the first of four meetings planned for Infinite Jest. These meetings will be scheduled monthly. Each meeting will cover roughly 250 pages. Our first meeting had to be postponed and so will cover more than normal. We will be meeting in the National Portrait Gallery Atrium. To stay up to date with events and discuss meetings or books, you can join our Whatsapp group. Please message me to get added.

***Arcs*** is a sharp, tactical space opera game, for 2–4 players, set in a dark yet silly universe. Players represent officials from a distant, decaying and neglectful Empire who are now free to vie for dominance whether through battle, gathering scarce resources or diplomatic intrigue. Ready yourself for dramatic twists and turns as you launch into this galactic struggle. A deck of cards in 4 suits with ranks from 1-7 (2-6 for fewer than 4 players) defines the action selection system. These cards are played in a trick-taking adjacent system to select actions, take the initiative and declare Ambitions. The 3 declared Ambitions are what will score in that deal. Timing is everything. Bad hands must be mitigated by careful card play and benefitting from other players' card play. Battles are resolved quickly with the attacker choosing their level of risk. The defenders must be prepared with adequate defensive ships and cards in their tableau.

**Join us in Falls Church for conversations that go beyond small talk.** Higher Grounds – Falls Church is where this growing network of gatherings began: a space for thoughtful, authentic dialogue about what matters most. Whether we’re exploring the nature of happiness, the challenges and possibilities of midlife, spirituality, culture, capitalism, parenting, or the role of art and travel in a meaningful life, every conversation is shaped by the people in the room. There’s no set leader or rigid agenda—just a shared commitment to listen as much as we speak. We start with brief introductions focused on what makes you *you* (not your LinkedIn bio), then dive straight into whatever is on people’s minds. The direction of each meetup emerges organically, making every event unique. MANDATORY: PLEASE REVIEW OUR COMMUNITY GUIDELINES IN THE GROUP DESCRIPTION. Everyone is expected to engage in respectful conversations and listen deeply as well as share. We have a zero tolerance policy of sexual harassment and hate speech. Come ready to share, reflect, and connect with others in Falls Church who are also seeking deeper conversations. **Suggested Questions: Life Stages & Transitions** 1. What did you think you'd have figured out by now that you're still completely winging? 2. When did you realize your parents' advice was for a world that no longer exists? 3. What are you finally old enough to stop pretending to care about? **Suggested Questions: Identity After the Roles** 1. Who are you when nobody needs anything from you? 2. What dream keeps resurfacing even though the "practical" time has passed? 3. How do you handle having the freedom you always said you wanted? **Suggested Questions: AI & Being Human** 1. What human experiences will AI never truly understand? 2. If machines handled all your have-to's, what would you actually do? 3. What becomes more precious as everything becomes automated? **Suggested Questions: Belief & Meaning** 1. What certainties have you given up, and what rushed in to fill that space? 2. How has knowing someone who died changed how you live? 3. What do you believe now that would shock your younger self? **Suggested Questions: The Modern Psyche** 1. What anxiety do you carry that previous generations didn't have? 2. Which of your survival strategies are you ready to retire? 3. What uncomfortable truth about happiness did it take you years to accept? **Suggested Questions: Work & Purpose** 1. When did you stop believing that your job would complete you? 2. What would you do for work if money and status weren't factors? 3. How has your definition of "making it" changed over the years? **Suggested Questions: Relationships & Connection** 1. What relationship dynamic do you keep recreating, and why? 2. When did you realize your parents were just people trying their best? 3. What kind of loneliness doesn't go away even when you're with others? **Suggested Questions: Time & Mortality** 1. What are you running out of time to say or do? 2. How differently do you spend your time knowing it's finite? 3. What will you regret not trying, even if you fail? **Suggested Questions: Society & Culture** 1. What social convention do you follow even though it makes no sense? 2. Which generation do you understand least, and what might you be missing? 3. What aspect of how we live now will seem insane in 20 years? **Suggested Questions: Personal Philosophy** 1. What rule for life did you create after learning something the hard way? 2. When did you stop believing that everyone else had it figured out 3. What paradox about life have you learned to live with?

Join our ASL Brunch on Sundays in Greenbelt! All ASL users and learners are welcome. Brunches are alternately held at two restaurants in Greenbelt, both in the same town plaza. ODD WEEKS: 1st, 3rd, and 5th Sundays, we meet at Cedars of Lebanon, 103 Centerway. EVEN WEEKS: 2nd and 4th Sundays, we meet at New Deal Café,113 Centerway. We are the Greenbelt ASL Community, a group of both Deaf and hearing people who hang out, chat about everyday goings on, trade stories, get to know each other better, and of course, enjoy food together. Many members use ASL as their primary language, several are interpreters or other fluent ASL users, while others are ASL learners who wish to improve their skills while making new friends. Before or after brunch, you can visit the farmer's market and small coop grocery store in the plaza. Please RSVP so we can contact you via email if needed. Our group is on Facebook as Greenbelt ASL Community. Some long-time group members don't mark their attendance here, so feel free to stop by even if you don't see others who have RSVP'd on Meet-up.

Is it possible to grow spiritually in isolation? It’s quite natural to think about our personal spiritual growth and development in terms of improving our own life, but how does that relate to the real world around us? What if our own personal growth is closely connected to the growth and progress of others? And what if turning our gaze beyond just ourselves to also focus on the progress of others and of our communities not only helps make the world a better place but is actually what helps us grow? Come join a different kind of conversation – one that welcomes every perspective in a search for the underlying truths that unite us all – as we discuss the spiritual perspectives offered by the Bahá’í Teachings on how practicing selflessness and incorporating service to others can actually further our own growth. Join us for a lively discussion as we explore the ways in which self-development is connected with that of those around us. *"Whosoever has lost himself has found the universe and the inhabitants thereof. Whosoever is occupied with himself is wandering in the desert of heedlessness and regret. The "master-key" to self-mastery is self-forgetting."* – Bahá'í Teachings \*\*\* This event is free and open to all regardless of background or belief. Donations will not be accepted.

**\*\*DATE CHANGE FROM FEB 1 TO NEW DATE OF FEB 8\*\*** Celebrate Tu Bi'Shvat inside the (free) [U.S. Botanic Gardens!](https://www.usbg.gov/) This 4th annual visit tours through rooms such as the tropic, desert, & orchid-- oh my! The 'big room' even offers a catwalk for views above the canopy! You can follow the group as we gingerly gander, or blaze your own trail. After a guffaw in the gardens, its then a 5min walk to LUNCH @[Nat'l Muz. of the Amer. Indian (cafeteria chow-line/ multi- cuisine eatery)](https://maps.app.goo.gl/WRZ4R2GQE7TDbGuB7). Meeting spot is COMPASS ON FLOOR of the main hall. Commuting via Metro advised, alight from Federal Center SW or Capitol South stations (or/bl/sv). Car parking should be available on-site. NOTES: 1\. It may be cold outside but warm\, quite warm inside\-\- Dress accordingly\. 2\. Self\-made [Youtube Video](https://youtu.be/EtCa495D694). 3\. Please consider paying dues/ donations \($16\) for this Meetup\. This can be done in person with cash\, or electronically through the waiver below\. 4\. This annual event is typically hosted around the 1st weekend in February\. A 'yes/ attending' RSVP is your digital signature that you've read, understood, & agreed to the Mosaic's [Liability Wavier hyperlinked here](https://drive.google.com/file/d/11SKNnO8e53UeSwvOZ58LPsMhRo1rTWat/view).

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

Join us to discuss Wuthering Heights by Emily Bronte. We will be meeting in the food court, look for the table top sign with our group name. The book discussion will begin promptly at 3. If you’d like to purchase food/beverage, please plan on arriving early to do so.

This is where you meet the area's 40 and 50 years young; 40 somethings, 50 [somethings.......as](http://somethings.......as/) they are known as GENERATION Xers....., who are active, self accomplished, sophisticated, young at heart, empty nesters; who would like to do things and enjoy life; who has got time and could afford it as well! ***GRAB A DRINK AND YOU WILL BE ALL SET TO ENJOY THE EVENT. YOU NEED TO GRAB AT LEAST A DRINK OR A FOOD ITEM :) 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. Direct RSVP required. We have the discretion to decide entry. Many of you were not born while we were partying:) The profile picture of this invite was taken while we were having a blast. One of our members was buying us rounds of shots. He almost spent $ 1K just on shots. LET US DO IT AGAIN! They also make us feel loved and honored, by serving, one of our signature cocktails, which is named after us - MerTini:) It will be one of the featured cocktails. Ask your bartenders:) DETAILS : * We will have a registration station and check you in. * Most of our members complained about people writing in the comment box. Since it sends notification to all attendees. If you have any questions, send a message to the organizers. Don't write in the comment box. DRESS CODE : Unacceptable Attire: 1. Athletic Clothing: This Includes gym attire, sweatpants, yoga pants, and tracksuits 2. Baggy Clothing: Clothing that is excessively loose-fitting or oversized, such as baggy jeans, sagging sweatpants or oversized t-shirts. 3. Sportswear: Jerseys, team logos, and other sport-specific attire 4. Beachwear: shorts, tank tops, swimwear, and revealing clothing 5. Flip Flops: Open-toe sandals, thong sandals, and flip flops are not allowed 6. Timberlands and Steel Toed Shoes. PARKING INFO Parking might be a challenge and the event involves drinking. We highly encourage you to take a public transportation, taxi service or a ride share. DRINK RESPONSIBLY. ***N.B. : We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via ([info@merevents.com](http://info@merevents.com/)).*** [) [) [) [) [) [) [) [) [) [) http://photos3.meetupstatic.com/photos/event/9/3/d/600_440642365.jpeg http://photos1.meetupstatic.com/photos/event/9/3/6/600_440642358.jpeg http://photos3.meetupstatic.com/photos/event/8/e/e/600_440642286.jpeg http://photos4.meetupstatic.com/photos/event/8/5/9/600_440642137.jpeg http://photos2.meetupstatic.com/photos/event/7/8/f/600_440641935.jpeg

I love my job and one of the main things I do is help customers get going with any of the data technologies at Microsoft. Right now there are a lot of my customers asking about Microsoft Fabric. It's hard to weave across all the shiny new options across the Fabric landscape, let alone figure out where it fits into your organization. In this session we'll focus on answering one question - how can I get data into Fabric? We'll talk through the "it depends" options and see some of the options in live demos.

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. This session will be at the Karl Road Library in Conference Room 1