#ieeeday Free Registration (with a Zoom account; you can get one for free if you don't already have it. This requirement is to avoid Zoom bombing. Please sign in using the email address tied to your Zoom account — not necessarily the one you used to register for the event.): https://sjsu.zoom.us/meeting/register/GGH84KjiSTiIr_W1K8MJVg Synopsis: In an era where data never sleeps, streaming algorithms offer a powerful toolkit for extracting meaningful insights from high-velocity data flows. This talk explores some foundational techniques that enable efficient, real-time analytics with minimal memory requirements. The algorithms covered include a clever bit-based strategy for approximating the count of 1s in a sliding window, ideal for binary streams where space efficiency is paramount. Another algorithm helps estimate statistical moments (mean, variance, skewness) using compact sketches, enabling a deeper understanding of stream distributions without storing the entire dataset. One other algorithm identifies trending items with exponential decay, giving more weight to recent data, a crucial method for dynamic environments like social media or sensor networks. Techniques like these form the backbone of intelligent stream processing. Through intuitive examples and practical applications, this session will demystify how these algorithms work, why they matter, and how they can be used to monitor, summarize, and react to data in motion. --------------------------------------------------------------- By registering for this event, you agree that IEEE and the organizers are not liable to you for any loss, damage, injury, or any incidental, indirect, special, consequential, or economic loss or damage (including loss of opportunity, exemplary or punitive damages). The event will be recorded and will be made available for public viewing. Speaker(s): Dr. Vishnu S. Pendyala Virtual: https://events.vtools.ieee.org/m/497694

EXCOM Meeting for IEEE PES Seattle Officers Virtual: https://events.vtools.ieee.org/m/492308

EXCOM Meeting for IEEE PES Seattle Officers Virtual: https://events.vtools.ieee.org/m/492308

Topic: Sparks Museum of Electrical Invention, Bellingham Date: Saturday October 11, 2025 Time: 9:45am – 12:00 PM, Mega Zapper Show and Museum Tour Place: 1312 Bay Street, Bellingham, WA 98225 Restrictions: This is an indoor event. Agenda: Agenda 9:45 am – 10:00 Arrival – Don’t be late. This is early opening just for IEEE. Doors will be closed after 10am. 10:00 am – 10:45 am – MeggaZapper Electrical Show 11:00 am – 12:00 pm – Museum is open for you to wander and visit with docents and demonstrations available. If you have never been to this museum it is a wonderful place to look at electrical equipment in its early beginning. Other things to do: - Stay afterwards and go visit the historic Fairhaven (https://www.fairhaven.com/) for great food or visit one of Bellingham’s micro (https://www.bellingham.org/craft-breweries-and-taphouses) - If the weather is good, you can even (https://www.bellingham.org/activities/bicycling/) the water front. - Stop by Edison, yes there is an Edison with a great (https://www.breadfarm.com/) or (https://www.farmtomarketbakery.net/) by taking Chuckanut drive on the way in or the way home. RSVP Instructions: Space for this event is limited to 70 attendees. Each person in your group must be individually registered. Arrange your own travel to be there at 9:45am. You need to be on time as there is a private MegaZapper show ahead of the Spark Museum general audience opening at 11:00am. 1312 Bay Street, Bellingham, Washington, United States, 98225