Search Results for author: Brian Tsan

Found 2 papers, 0 papers with code

Detect, Retrieve, Comprehend: A Flexible Framework for Zero-Shot Document-Level Question Answering

no code implementations4 Oct 2022 Tavish McDonald, Brian Tsan, Amar Saini, Juanita Ordonez, Luis Gutierrez, Phan Nguyen, Blake Mason, Brenda Ng

However, data curation for document QA is uniquely challenging because the context (i. e. answer evidence passage) needs to be retrieved from potentially long, ill-formatted documents.

Question Answering Retrieval

DJEnsemble: On the Selection of a Disjoint Ensemble of Deep Learning Black-Box Spatio-Temporal Models

no code implementations22 May 2020 Yania Molina Souto, Rafael Pereira, Rocío Zorrilla, Anderson Chaves, Brian Tsan, Florin Rusu, Eduardo Ogasawara, Artur Ziviani, Fabio Porto

In the online part, we compute a DJEnsemble plan which minimizes a multivariate cost function based on estimates for the prediction error and the execution cost -- producing a model spatial allocation matrix -- and run the optimal ensemble plan.

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