Investigating the Root Causes of Unanswered Questions
نویسندگان
چکیده
Stack Overflow is a highly successful questionanswering website in the programming community, which not only provide quick solutions to programmers’ questions but also is considered as a large repository of valuable software engineering knowledge. However, despite having a very engaged and active user community, Stack Overflow currently has more than 300K unanswered questions. In this paper, we mine Stack Overflow dataset to investigate why these questions remain unanswered by applying a combination of statistical and data mining techniques. Our results indicate that although there are some topics that were never answered, most questions remained unanswered because they apparently are of little interest to the user community.
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