评估项目成功

备注：

Feature availability depends on the cloud platform that you use. For details, refer to the Choosing the deployment type page.

您可以跟踪此页面中描述的指标，以确定项目是否成功。

主要指标

The most relevant metric to follow is Estimated time saved, expressed in number of hours. This metric can be directly tied to ROI, tracks the time saved having a Document Understanding^TM process in place, considering a human processes one document page in the configured time. The metric uses the following formula:

{Estimated time saved} = {number of document processed} * {x} (minutes) - {validation time}

• Number of documents processed: the total number of documents processed using the automation.
• x: the time a user would need to process one document without automation.
• validation time: the time the user spent in Classification or Validation Station, validating all processed documents. This is considered 0 for documents which do not require validation.

示例：

10 minutes = 2 documents * 5 minutes (manual processing) - 0 minutes validation

次要指标

Besides Estimated time saved, there are other important metrics that are worth tracking to evaluate the performance and success of a project.

Table 1. Secondary metrics

指标	描述	跟踪时间
已处理的文档数	已处理的文档总数。	使用此指标来执行以下操作： 跟踪您通过自动化处理的文档数量。 跟踪与手动处理的文档相比，您通过自动化处理的文档数量。
验证时间	验证分类和提取结果所花费的总时间。	使用此指标来执行以下操作： 跟踪在人机回圈的情况下仍需要多少时间。 检查验证是否通过自动化和模型更新得到改进。
平均处理时间	The average time required to process a document, including time users spend with validation, considering 0 for the documents which do not require validation. The following formula is used: { Average handling time } = sum of({ time spent processing documents } / { number of documents processed }) Example: If 10 documents are processed and it takes 2 minutes per document, 5 documents validated by a human in the loop add 2 extra minutes: ( 2 * 5 + 4 * 5 = 3 minutes Average handling time	在您部署自动化后，使用此指标来跟踪用户处理文档所需的时间。
字段更正趋势	每月按字段修改（已编辑的值、已编辑的框、已标记为缺失等）分组的已更正字段数。除更正外，该指标还提供字段总数的基线，以便您确定已更正的总字段数量。	使用此指标来执行以下操作： 检查已修改字段的数量是否随时间增加。 检查较新的模型版本是否需要更多或更少的人工输入。 检查验证花费时间过长的原因。

改进项目指标

查看以下提示和技巧，了解如何改进项目成功指标：

• To improve Estimated time saved:
  • 增加已处理文档的数量。
  • Improve Validation time and straight-through-processing by adding business rules in place.
• To improve Validation time and Average handling time:
  • 围绕确定是否将文档发送给人机回圈中的人进行人工验证来定义逻辑。
  • 微调您的模型，并为未准确提取的字段添加训练数据。根据字段更正趋势采取行动，以确定最需要注意哪些字段，并专注于改进这些字段的提取情况。
  • 使用生成式验证功能。