Search Results for author: Oliver Johnson

Found 4 papers, 2 papers with code

Saved You A Click: Automatically Answering Clickbait Titles

1 code implementation15 Dec 2022 Oliver Johnson, Beicheng Lou, Janet Zhong, Andrey Kurenkov

Often clickbait articles have a title that is phrased as a question or vague teaser that entices the user to click on the link and read the article to find the explanation.

Lived population density and the spread of COVID-19

3 code implementations3 May 2020 Dave Babbitt, Patrick Garland, Oliver Johnson

We show that the population density has a small but significant effect on the rate of spread of the virus.

Physics and Society Populations and Evolution Applications

Group Testing: An Information Theory Perspective

no code implementations15 Feb 2019 Matthew Aldridge, Oliver Johnson, Jonathan Scarlett

The group testing problem concerns discovering a small number of defective items within a large population by performing tests on pools of items.

Information Theory Discrete Mathematics Information Theory Probability Statistics Theory Statistics Theory

A strong converse bound for multiple hypothesis testing, with applications to high-dimensional estimation

no code implementations14 Jun 2017 Ramji Venkataramanan, Oliver Johnson

In statistical inference problems, we wish to obtain lower bounds on the minimax risk, that is to bound the performance of any possible estimator.

Active Learning Density Estimation +1

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