Search Results for author: Ramya Ramalingam

Found 4 papers, 3 papers with code

High-Dimensional Prediction for Sequential Decision Making

no code implementations26 Oct 2023 Georgy Noarov, Ramya Ramalingam, Aaron Roth, Stephan Xie

We study the problem of making predictions of an adversarially chosen high-dimensional state that are unbiased subject to an arbitrary collection of conditioning events, with the goal of tailoring these events to downstream decision makers.

Combinatorial Optimization Conformal Prediction +2

Batch Multivalid Conformal Prediction

1 code implementation30 Sep 2022 Christopher Jung, Georgy Noarov, Ramya Ramalingam, Aaron Roth

Multivalid coverage guarantees are stronger than marginal coverage guarantees in two ways: (1) They hold even conditional on group membership -- that is, the target coverage level $1-\alpha$ holds conditionally on membership in each of an arbitrary (potentially intersecting) group in a finite collection $\mathcal{G}$ of regions in the feature space.

Conformal Prediction

Practical Adversarial Multivalid Conformal Prediction

1 code implementation2 Jun 2022 Osbert Bastani, Varun Gupta, Christopher Jung, Georgy Noarov, Ramya Ramalingam, Aaron Roth

It is computationally lightweight -- comparable to split conformal prediction -- but does not require having a held-out validation set, and so all data can be used for training models from which to derive a conformal score.

Conformal Prediction

Optimized Coverage Planning for UV Surface Disinfection

1 code implementation25 Mar 2021 Joao Marcos Correia Marques, Ramya Ramalingam, Zherong Pan, Kris Hauser

UV radiation has been used as a disinfection strategy to deactivate a wide range of pathogens, but existing irradiation strategies do not ensure sufficient exposure of all environmental surfaces and/or require long disinfection times.

Cannot find the paper you are looking for? You can Submit a new open access paper.