[[["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 2024-07-26 UTC。"],[[["Recommendation systems can be improved by re-ranking candidates using filters or score transformations based on criteria like video age or click-bait detection."],["Maintaining freshness in recommendations involves regularly retraining models, incorporating new user and item data, and potentially using DNNs or age-based features."],["Enhancing diversity can be achieved by employing multiple candidate generators and rankers, along with re-ranking based on metadata like genre."],["Ensuring fairness requires diverse development teams, comprehensive training data, and monitoring metrics across demographics to mitigate biases."]]],[]]