Johan Hopstadius

Shrinkage observed-to-expected ratios for robust and transparent large-scale pattern discovery

G. Niklas Norén, Johan Hopstadius, Andrew Bate · Statistical Methods in Medical Research · 2011 · 319 citations · Full text

Public Health, Biostatistics, Clinical Epidemiology +11

Temporal pattern discovery in longitudinal electronic patient records

G. Niklas Norén, Johan Hopstadius, Andrew Bate et al. · Data Mining and Knowledge Discovery · 2009 · 176 citations

Computing, Biomedical Informatics, Health Informatics +14

Impact of Stratification on Adverse Drug Reaction Surveillance

Johan Hopstadius, G. Niklas Norén, Andrew Bate et al. · Drug Safety · 2008 · 58 citations

Pharmacy, Clinical Pharmacy, Pharmacology +10

Temporal pattern discovery for trends and transient effects

G. Niklas Norén, Andrew Bate, Johan Hopstadius et al. · 2008 · 47 citations

Computing, Biostatistics, Data Science +15

The Development and Evaluation of Triage Algorithms for Early Discovery of Adverse Drug Interactions

Johanna Strandell, Ola Caster, Johan Hopstadius et al. · Drug Safety · 2013 · 31 citations

Pharmacy, Pharmacology, Pharmacotherapy +16