[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-05-12 UTC。"],[[["Good feature vectors require features that are clearly named and have obvious meanings to anyone on the project."],["Data should be checked and tested for bad data or outliers like inappropriate values before being used for training."],["Features should be sensible, avoiding \"magic values\" that create discontinuities; instead, use separate boolean features or new discrete values to indicate missing data."],["Continuous features should not have magic values representing the absence of measurement, but rather use separate Boolean features or discrete values."],["Discrete numerical features with missing values should be assigned a new value within the finite set, enabling the model to learn weights for each value including missing features."]]],[]]
