NSF award 2603774 · Vanderbilt University

Collaborative Research: Generalized Slicers for Efficient and Versatile Computation of Transport-Based Dissimilarities and Assignments

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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award ending 2029-07-31 · Research.gov
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Extension request16 Jun 2029in 972 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2029in 1007 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2603774
Period of support: 1 Aug 2026 – 31 Jul 2029
Amount: $149,835
Awardee: Vanderbilt University, Nashville, TN
Program: COMPUTATIONAL MATHEMATICS
Directorate: MPS

Abstract

Modern artificial intelligence and machine learning systems often learn by comparing complex data: determining when two collections of measurements are similar, how they differ, and how they can be aligned. Optimal Transport provides a rigorous framework for these comparisons by modeling data as mass distributions and measuring the minimal cost of transforming one distribution into another. Because this…

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