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Keith Fraser

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As seen in: MSN Canada, PLOS, MDPI, The Times of Israel, National Post, Toronto Sun, BioRxiv, Calgary Herald, Ottawa Citizen, The i Paper and
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Articles

Evaluating the role of observational uncertainty in climate impact assessments: Temperature-driven yellow fever risk in South America

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By Sally Jahn, Keith Fraser, Caroline M. Wainwright, Neil Ferguson
| PLOS
Loading metrics Open Access Peer-reviewed Research Article Citation: Jahn S, Fraser K, Gaythorpe KAM, Wainwright CM, Ferguson NM (2025) Evaluating the role of observational uncertainty in climate impact assessments: Temperature-driven yellow fever risk in South America. PLOS Clim 4(6): e0000601. https://doi.org/10.1371/journal.pclm.0000601 Editor: Shanshan Li, Monash University, AUSTRALIA Received: March 17, 2025; Accepted: June 2, 2025; Published: June 25, 2025 Copyright: © 2025 Jahn et al.
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EVOFLOW-RNA: GENERATING AND REPRESENTING NON-CODING RNA WITH A LANGUAGE MODEL

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By Keith Fraser, Pranam Chatterjee, Sawan Patel, Fred Zhangzhi Peng
| BioRxiv
Abstract RNA plays a critical role across numerous biological functions. Recent advances in language modeling show promise with representing RNA, but the possibility of large-scale RNA design and optimization not been fully explored. We propose EvoFlow-RNA, a bidirectional non-coding RNA language model leveraging a masked discrete diffusion model (MDM) formulation for both generative modeling and representation learning. EvoFlow-RNA bridges the gap between RNA sequence representation and design.
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Challenges and Solutions for Leave-One-Out Biosensor Design in the Context of a Rugged Fitness Landscape

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By Christopher Bystroff, Shounak Banerjee, Keith Fraser, Donna E Crone
| MDPI
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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