软件开发活动数据集的层次化及多版本化方法

Hierarchical and Multi Version Method of Software Development Activity Data Set

在开源软件迅速崛起、各种软件开发工具逐渐普及的大背景下,互联网上积累了大量开发活动数据。在运用这些数据构建数据集的过程中,由于其具有可追溯性差、适用范围窄等特点,造成了开发活动数据质量不高以及分析结果缺乏准确性的问题。就目前的软件开发技术手段而言,对数据集进行多版本、多层次开发是提高数据质量的一个有效方式。笔者主要阐述了在构建数据集的过程中,如何对其进行多版本、多层次开发。

Under the background of the rapid rise of open source software and the gradual popularization of various software development tools,a large amount of development activity data has accumulated on the Internet.In the process of using these data to build data sets,due to its poor traceability and narrow scope of application,the data quality of development activities is not high and the analysis results are lack of accuracy.In terms of current software development technology,multi version and multi-level development of data set is an effective way to improve data quality.The author mainly expounds how to develop the data set in multi version and multi-level.