President Andrea Goldsmith leads a panel of Stony Brook experts in conversation around the latest real-world applications of artificial intelligence in education, research, healthcare and service.

Stay for the full Homecoming Thought Leadership Series by registering for one of the college conversations and joint reception, starting at 4pm.

Join C4E for an interactive workshop with Dr. Raju Rajan, founder of ReWild Long Island, exploring how artificial intelligence can support community-led land stewardship.

ReWild Long Island advances hands-on ecological restoration across Long Island through native planting, organic land care, water protection, composting, and waste reduction.

Date & Time: Wednesday, November 4 | 12:30 PM - 1:50 PM

Location: Wang Center, Room 301

Three-Part Agenda Breakdown:

  1. The Vision: ReWild's AI Tool
  2. The Community: Shaping the Tool Together
  3. The Standards: Applying Responsible AI Frameworks

Speaker: Raju Rajan is a technologist with a strong communitarian ethic. Since obtaining a PhD in Communication Networks at the University of Wisconsin, Madison, he has enjoyed a long career as researcher and consultant. His entrepreneurial acumen has led him to found two IT start-ups as well as a number of community groups aimed at organizing people for systemic change.
Raju is one of the founders of ReWild Long Island and currently serves as Board President. He is works with Long Island Together, a progressive collective that organizes around education, immigration and social change.
An avid gardener and amateur tree-enthusiast, Raju also owns and manages Sharadavanam, a small agroforest farm in Southern India dedicated to rewilding and permaculture.
Raju resides in Port Washington, NY with wife Sonia Arora, an educator & community organizer, and son Kabeera Singh, in college.

Please register using this form to join the discussion.

From instant question generation to automated data summaries, learn how to leverage Gemini to simplify your entire Google Forms workflow.

Discover how Gemini can now work in Google Forms. Start by creating a whole Google Form from a prompt. Then, watch the real magic after the data is in: We'll dive into Gemini's ability to analyze and summarize open-ended responses, turning a mountain of feedback into a concise, actionable information. Whether you're gathering student feedback or organizing departmental requests, this session will show you how to let AI do the busy work so you can focus on the results.

In this session, you will:

  1. Generate a Google Form from a prompt
  2. Get question suggestions
  3. Summarize text responses with AI

Register here.
CSE 600 Seminar Series | Fall 2025


Abstract: Virtual worlds are prevalent in applications ranging from entertainment, healthcare, retail, to workforce training. With the demand for virtual content growing exponentially, the market for such content is valued at over $200 Billion, which is accelerating the need for advanced computational solutions. In this talk, I will focus on a key challenge in virtual content creation: simulating autonomous agents.
I begin by overviewing this problem domain, through the lens of a physics-based dynamics simulation, which enables the simulation of thousands of agents at interactive rates with GPU programming, achieving a level of performance previously unattainable.
Next, I'll present our recent results in Deep Reinforcement Learning for multi-agent navigation, which enable refined, reward-based strategies to control agent movement. We demonstrate how these techniques can simulate realistic crowds, with broad applications in pedestrians, robots, and swarms. Lastly, I conclude my talk by discussing our lab's work-at-large and the wide range of research opportunities in this emerging area.

Speaker: Tomer Weiss is a professor with New Jersey Institute of Technology since 2020. He received the best student, presentation, and best paper awards in various ACM SIGGRAPH conferences for his work on simulating multi-agent crowds. He was also a finalist in both ACM SIGGRAPH Thesis Fast Forward, and the ACM SIGGRAPH Asia Doctoral Symposium in 2018. He received his PhD in computer science from UCLA in 2018. His research interests include multi-agent dynamics, scene understanding, and interactive visual computing.
The overall purpose of this seminar is to bring together people with interests in Computer Vision theory and techniques and to examine current research issues. This course will be appropriate for people who already took a Computer Vision graduate course or already had research experience in Computer Vision. To enroll in this course, you must either: (1) be in the PhD program or (2) receive permission from the instructors. Each seminar will consist of multiple short talks (around 15 minutes) by multiple students. Students can register for 1 credit for CSE656. Registered students must attend and present a minimum of 2 talks. Everyone else is welcome to attend. Fill in https://forms.gle/q6UG9ygauLp2a8Po8 to subscribe to our mailing list for further announcement.
TITLE: Sampling Using Langevin Diffusions Beyond the Worst-Case by Andrej Risteski of CMU


ABSTRACT: Many tasks involving generative models involve being able to sample from distributions parametrized as p(x) = e^{-f(x)}/Z where Z is the normalizing constant, for some function f whose values and gradients we can query. This mode of access to f is natural -- for instance sampling from posteriors in latent-variable models. Classical results show that a natural random walk, Langevin diffusion, mixes rapidly when f is convex. Unfortunately, even in simple examples, the applications listed above will entail working with functions f that are nonconvex.

We exhibit instances where Langevin diffusion (combined with other tools) can provably be shown to mix rapidly in instances of relevance in practice: distributions p that are multimodal, as well as distributions p that have a natural manifold structure on their level sets. 

https://stonybrook.zoom.us/j/94414957054?pwd=V1JMc2EwSnVGMFdaUlNobE9DSHU4dz09#success
ID: 94414957054
Password: 094758

Speaker: Heather J. Lynch


Bio:  Dr. Heather J. Lynch is an Associate Professor of Ecology & Evolution at Stony Brook University. Prior to Stony Brook, Dr. Lynch was an Adjunct Professor of Applied Math and Statistics at UC Santa Cruz and a Research Scientist in the Biology Department at the University Maryland. Dr. Lynch received her A.B. in Physics from Princeton University in 2000, an A.M. in Physics from Harvard University in 2004, and a Ph.D. in Organismal and Evolutionary Biology from Harvard University in 2006. Dr. Lynch's research is focused on spatial population dynamics of Antarctic penguins, with a particular focus on statistical and mathematical models to integrate patchy time series with remote sensing imagery. These data will allow Dr. Lynch and colleagues to develop mathematical models to explore how coloniality constrains the colonization and extinction of individual habitat patches and, ultimately, the metapopulation dynamics of colonial seabirds.   

Abstract: Modern large language models (LLMs) increasingly operate not on single inputs, but over sets of information--collections of generated statements, retrieved documents, or intermediate reasoning steps. However, existing frameworks largely treat these elements independently, overlooking the fact that correctness and reliability often emerge at the set level, where interactions such as contradictions, redundancy, or joint relevance become critical. In this talk, I argue that reasoning over sets is a fundamental challenge for building reliable and controllable LLM systems, and present a unified perspective centered on set-level verification, retrieval, and editing.

Bio: Jay-Yoon Lee is an associate professor in the Graduate School of Data Science at
Seoul National University. The goal of his research is injecting knowledge/constraints into neural models, primarily for natural language processing (NLP) tasks. He is broadly interested in structured prediction, multi-task learning, logical reasoning, and better representation learning for the aforementioned topics. Currently, he is exploring these topics at the Graduate School of Data Science (GSDS), Seoul National University (SNU), with SKI-ML lab members. Prior to joining SNU he was a postdoc associate at IESL with Professor Andrew McCallum and during his Ph.D. with his advisor Jaime Carbonell.

Location: NCS 120