Date: Monday, October 19, 2026 4:00 PM - 5:00 PM - Many of today's graphs are too large to store using traditional means. Graph streaming offers a simple model for such settings: the edges of a graph arrive one by one, and an algorithm must process them on the fly using memory much smaller than the input. Over the past twenty years, this model has become a rich meeting point. In this talk, I will give an overview of the area: what can and cannot be done in this model and why, and along the way showcase some illustrative examples.

SARATOGA SPRINGS, NY — The RPI field hockey team received two goals from Lindsay Dunbar and seven saves from Olivia Brovak as the Engineers earned a 4-1 Liberty League victory over Skidmore this afternoon at Wagner Park. The win extended RPI's **program-record winning streak to 11 consecutive games** and improved the Engineers to 12-2 overall and 5-0 in Liberty League play.

TROY, N.Y. – Kazimier Sobieski scored twice and added an assist, while Ethan McCallum turned aside 24 shots as the RPI men's hockey team completed a two-game sweep of LIU with a 3-2 victory tonight at Houston Field House.

TROY, N.Y. — The RPI men's soccer team used a late game-winner from Sean Davis to earn a 2-1 Liberty League victory over Clarkson this afternoon at ECAV Stadium. Christopher McKinney also scored and added an assist for the Engineers, who improved to 5-5-3 overall and 3-1-2 in conference play.

TROY, N.Y. – Linn Mattsson scored early in the second period to pull the RPI women's hockey team within one, but Maine protected its narrow advantage before adding a late empty-net goal to earn a 3-1 victory over the Engineers this afternoon at Houston Field House.

POTSDAM, N.Y. — The RPI women's soccer team came up just short in a 3-2 Liberty League setback at Clarkson this afternoon at Hantz Turf Field. Elsa Ryan scored both goals for the Engineers, who moved to 4-4-4 overall and 0-4-1 in conference play.

TROY, N.Y. – Jagger Tapper scored the go-ahead power-play goal in the second period and Nate Krawchuk turned aside 30 shots as the RPI men's hockey team earned a 2-1 victory over LIU tonight at Houston Field House.

TROY, N.Y. – The RPI women's hockey team erased three separate deficits behind goals from Kendal Davidson, Barbora Cerna-Proskova, and Mia Montanari, but Maine pulled ahead midway through the third period and added a late empty-net tally to earn a 5-3 victory over the Engineers tonight at Houston Field House.

TROY, NY — The RPI field hockey team extended its program-record winning streak to 10 consecutive games with a commanding 5-1 Liberty League victory over St. Lawrence this evening at Harkness Field. The Engineers improved to 11-2 overall and remained unbeaten in conference play at 4-0.

LETCHWORTH STATE PARK, NY – The Rensselaer Polytechnic Institute (RPI) men's cross country team earned a runner-up finish among 19 teams in the Championship 8K race at the 44th Mike Woods Geneseo XC Invitational this afternoon.