An analysis of the 61,817 tasks performed by developers working on 45 projects, implemented using Team Software Process, is documented via a conversation between a data analyst and the person who collected, compiled, and originally analyzed the data. Five projects were safety critical, containing a total of 28,899 tasks. Projects were broken down using a Work Breakdown Structure to create a hierarchical organization, with tasks at the leaf nodes. The WBS information enables task organization within a project to be investigated, e.g., how related tasks are sequenced together. Task data includes: kind of task, anonymous developer id, start/end time/date, as well as interruption and break times; a total of 203,621 time facts. Task effort estimation accuracy was found to be influenced by factors such as the person making the estimate, the project involved, and the propensity to use round numbers.

中文翻译：

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CESAW 数据集：对话

对使用 Team Software Process 实施的 45 个项目的开发人员执行的 61,817 项任务的分析是通过数据分析师与收集、编译和最初分析数据的人员之间的对话记录的。五个项目对安全至关重要，共包含 28,899 项任务。使用工作分解结构分解项目以创建层次结构，任务位于叶节点。WBS 信息使得能够调查项目内的任务组织，例如，相关任务如何排序在一起。任务数据包括：任务种类、匿名开发者ID、开始/结束时间/日期，以及中断和休息时间；共 203,621 个时间事实。发现任务工作量估计的准确性受以下因素影响，例如进行估计的人、