{ "_id": "6adb40a609e55c8400208ac7", "Package": "themis", "Title": "Extra Recipes Steps for Dealing with Unbalanced Data", "Version": "1.1.0.9000", "Authors@R": "c(\nperson(\"Emil\", \"Hvitfeldt\", , \"emil.hvitfeldt@posit.co\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-0679-1945\")),\nperson(\"Posit Software, PBC\", role = c(\"cph\", \"fnd\"),\ncomment = c(ROR = \"03wc8by49\"))\n)", "Description": "A dataset with an uneven number of cases in each class is\nsaid to be unbalanced. Many models produce a subpar performance\non unbalanced datasets. A dataset can be balanced by increasing\nthe number of minority cases using SMOTE 2011\n, BorderlineSMOTE 2005\n and ADASYN 2008. Or by decreasing the\nnumber of majority cases using NearMiss 2003\n or\nTomek link removal 1976.", "License": "MIT + file LICENSE", "URL": "https://github.com/tidymodels/themis,\nhttps://themis.tidymodels.org", "BugReports": "https://github.com/tidymodels/themis/issues", "Config/Needs/website": "tidyverse/tidytemplate", "Config/testthat/edition": "3", "Config/usethis/last-upkeep": "2025-04-24", "Encoding": "UTF-8", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "Config/roxygen2/version": "8.0.0", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://tidymodels.r-universe.dev", "Date/Publication": "2026-08-20 19:56:39 UTC", "RemoteUrl": "https://github.com/tidymodels/themis", "RemoteRef": "HEAD", "RemoteSha": "762e11fccde6bffbbf823f1609f00a1846f695d5", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-23 11:05:54 UTC", "User": "root" }, "Author": "Emil Hvitfeldt [aut, cre] (ORCID:\n),\nPosit Software, PBC [cph, fnd] (ROR: )", "Maintainer": "Emil Hvitfeldt ", 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