Visna---Visualising Multivariate Missing ValuesDownload PDF

May 19, 2020 (edited Jul 10, 2020)ICML 2020 Workshop Artemiss SubmissionReaders: Everyone
  • Keywords: Missing values, Visualisation, Sorting
  • TL;DR: Visualise missing value patterns of large datasets using visna plots with sorting and filtering.
  • Abstract: Identifying patterns of missing values in large datasets is difficult. The visna plot is a matrix visualisation with variables in the columns and patterns of missing values in the rows. Both rows and columns can be sorted and filtered. Visna is a powerful graphical tool for exploratory analysis.
3 Replies