[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2024-11-14。"],[[["Machine learning models require all data, including features like street names, to be transformed into numerical (floating-point) representations for training."],["Normalization is crucial for optimizing model training by converting existing floating-point features to a specific range."],["When dealing with large datasets, selecting a relevant subset of data for training is essential for model performance."],["Protecting user privacy by excluding Personally Identifiable Information (PII) from datasets is a critical consideration."]]],[]]