Abstract: The shift between the training and testing distributions is commonly due to sample selection bias, a type of bias caused by non-random sampling of examples to be included in the training set ...

Objective This study aims to assess the feasibility of respondent-driven sampling (RDS) to recruit participants with recent abortion experiences in humanitarian contexts, and describe the composition ...

Online data has the potential to transform how researchers and companies produce election forecasts. Social media surveys, online panels, and even comments scraped from the internet can offer valuable ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

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1 Department of Statistics and Econometrics, The Bucharest University of Economic Studies, Bucharest, Romania. 2 Centre of Industry and Services Economy, National Institute of Economic Research, The ...

Copyright: © 2022 The Author(s). Published by Elsevier Ltd. Many studies have examined population mental health during the COVID-19 pandemic but have been unable to ...

A new study is showing how long Covid may really get on your nerves in more ways than one. As described by a publication in the journal Neurology: Neuroimmunology & Neuroinflammation, this study of 17 ...