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I-(OT)^2: A Client-optimal Oblivious Transfer Protocol for IoT Devices
Announce Type: new Abstract: Oblivious Transfer (OT) is a fundamental cryptographic primitive enabling privacy-preserving computation and constitutes a core building block for secure multi-party computation while supporting a wide range of security-sensitive applications: private information retrieval, zero-knowledge proofs, and password-authenticated key exchange, to cite a few. While recent advances in OT extension have significantly reduced amortised costs, their reliance on batches of...
Canes even Stanley Cup Final on Jarvis' OT goal
RALEIGH, N.C. -- Seth Jarvis scored on the power play in overtime after Carolina erased a deficit in regulation only to give up a late tying goal, and the Hurricanes beat the Vegas Golden Knights 4-3 in Game 2 of the Stanley Cup Final on Thursday night. The series is now tied 1-1. Game 3 is at 8 p.m. ET on Saturday in Vegas.
Sabres' Helenius scores in OT, Finland wins worlds...
ZURICH -- Finland won the ice hockey world championship for the fifth time on Sunday, defeating Switzerland 1-0 in overtime. Buffalo Sabres center Konsta Helenius scored the gold-winning goal 10:42 into overtime, giving Team Finland its second title since 2022. Helenius, 20, among many young prospects that helped lead Buffalo into the postseason this season, had one goal and four points in nine games for the Sabres after his promotion.
Stanley Cup final: Vegas win Game 3 in double OT as epic Carolina comeback falls short
Theodore’s 2OT winner gives Vegas 2-1 series leadHurricanes erase four-goal deficit before falling shortMarner records fastest hat trick in Cup final historyShea Theodore scored at 5:38 of the second overtime, avoiding what could have been a potentially devastating loss for the Golden Knights after they blew a four-goal lead, and Vegas beat the Carolina Hurricanes 5-4 on Saturday night for a 2-1 series lead. Theodore’s goal, which went off goalie Brandon Bussi’s skate, came long after...
Norway stuns Canada in OT of bronze medal game
ZURICH -- Norway stunned Canada 3-2 in overtime of the bronze medal game Sunday to capture its first ice hockey world championship medal. Noah Steen scored the winner 3:32 into overtime. The previous best result for Norway was a fourth-place finish in 1951.
Golden Knights beat Hurricanes in double OT Game 3, one of the wildest Stanley Cup Final games of all-time
The Stanley Cup Final shifted to Las Vegas for Game 3 with the Vegas Golden Knights and Carolina Hurricanes knotted at 1-1 after splitting the opening two games in Raleigh. And, as you'd expect from the Golden Knights, this one got started with some theatrics, plus a little help from the city's latest hope at quarterback, who was getting in on the festivities. Who better to put on siren duty than Raiders draft pick and reigning Heisman Trophy winner Fernando Mendoza?ZERO BS.
Optimal Transport Flow Matching by Design
arXiv:2606.04092v1 Announce Type: new Abstract: Flow matching models learn to transport samples from a simple prior distribution to a complex data distribution. When prior-data pairs are coupled via optimal transport (OT), the learned trajectories are straight and non-crossing, enabling fast, even single-step, generation. However, computing the OT coupling in high dimensions is intractable, and existing methods attempt to solve the OT problem, at the cost of persistent bias or significant...
Optimal Transport under Group Fairness Constraints
Announce Type: replace-cross Abstract: Ensuring fairness in matching algorithms is a key challenge in allocating scarce resources and positions. Focusing on Optimal Transport (OT), we introduce a novel notion of group fairness requiring that the probability of matching two individuals from any two given groups in the OT plan satisfies a predefined target. We first propose a modified Sinkhorn algorithm to compute perfectly fair transport plans efficiently.
Your GFlowNet Secretly Learns an Optimal Transport Plan
Announce Type: new Abstract: Generative Flow Networks (GFlowNets) are a framework for sampling structured objects via stochastic trajectories in a directed graph. In this work, we establish a theoretical connection between non-acyclic GFlowNets and optimal transport (OT). We show that fixing the initial flow distribution in a minimum-flow GFlowNet reduces its objective to a Kantorovich OT problem with graph-induced shortest path costs.
A Biconvex Formulation for Stable Transport of Mixture Models with a Unique Solution
arXiv:2606.02515v1 Announce Type: new Abstract: Optimal transport (OT) provides a principled framework for mapping between probability distributions. Despite extensive progress, applying OT to large-scale data remains computationally demanding, and the resulting pointwise transport plans are often difficult to interpret. We introduce Optimal Mixture Transport (OMT), a scalable framework that shifts the transport paradigm from individual samples to mixtures of subpopulations, reformulating...