This paper targets the problem of speech act detection in conversations about
bug repair. We conduct a "Wizard of Oz" experiment with 30 professional
programmers, in which the programmers fix bugs for two hours, and use a
simulated virtual assistant for help. Then, we use an open coding manual
annotation procedure to identify the speech act types in the conversations.
Finally, we train and evaluate a supervised learning algorithm to automatically
detect the speech act types in the conversations. In 30 two-hour conversations,
we made 2459 annotations and uncovered 26 speech act types. Our automated
detection achieved 69% precision and 50% recall. The key application of this
work is to advance the state of the art for virtual assistants in software
engineering. Virtual assistant technology is growing rapidly, though
applications in software engineering are behind those in other areas, largely
due to a lack of relevant data and experiments. This paper targets this problem
in the area of developer Q/A conversations about bug repair.

基于 “巫师奥兹” 的实验，利用自然语言处理标注工具自动检测软件工程中开发者关于漏洞修复方面的交流中的语音行为类型，可用于提高虚拟助手在软件工程中的自动交流能力。