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Predicting unknown viral hosts with Dynamic Positive-Unlabeled learning

2025-08-05

Abstract excerpt

<title>Abstract</title> <p>Most emerging infectious diseases originate from animals (i.e. zoonoses), but our knowledge of host-pathogen links remains scant. AI models have been used to predict unknown zoonotic hosts, but face challenges from biased data and the absence of confirmed negative host-pathogen associations. Here, we introduce the Dynamic Positive-Unlabeled (DPU) learning framework, an extension of clas...

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Literature Corpus work
5fecc62d-237f-5bba-88b1-d613bcb32ba2
DOI
10.21203/rs.3.rs-7187859/v1
Open publication

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Predicting unknown viral hosts with Dynamic Positive-Unlabeled learningDOI 10.21203/rs.3.rs-7187859/v1
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