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目录

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  1. 前言
  2. 引用数据简介
  3. Analyst 工具中的引用表
  4. Developer 工具中的引用数据
  5. 分类器模型
  6. 概率模型
  7. 引用数据和 Informatica Big Data Management

引用数据指南

引用数据指南

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分类器模型标签数据

分类器模型标签数据

分类器模型包含一个或多个描述性标签，这些标签概括了引用数据行中的信息类型。请为每个引用数据行分配标签。
将数据源中的数据添加到分类器模型时，您可以将某个列指定为标签数据列。还可以在模型中创建标签。
标签独立于其描述的引用数据值。删除使用某个标签的引用数据行时，不会从模型中删除该标签。如果删除某个标签，不会删除与该标签关联的引用数据值。