| automatic bug triage using semi-supervised text classification | |
| Xuan Jifeng; Jiang He; Ren Zhilei; Yan Jun; Luo Zhongxuan | |
| 2010 | |
| 会议名称 | 22nd International Conference on Software Engineering and Knowledge Engineering, SEKE 2010 |
| 会议录名称 | SEKE 2010 - Proceedings of the 22nd International Conference on Software Engineering and Knowledge Engineering |
| 页码 | 209-214 |
| 会议日期 | 44013 |
| 会议地点 | Redwood City, CA, United states |
| 收录类别 | ei |
| 出版地 | United States |
| ISBN | 1891706268 |
| 部门归属 | (1) School of Mathematical Sciences, Dalian University of Technology, Dalian, 116024, China; (2) School of Software, Dalian University of Technology, Dalian, 116621, China; (3) State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, 100190, China; (4) Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences, Beijing, 100190, China |
| 摘要 | In this paper, we propose a semi-supervised text classification approach for bug triage to avoid the deficiency of labeled bug reports in existing supervised approaches. This new approach combines naive Bayes classifier and expectationmaximization to take advantage of both labeled and unlabeled bug reports. This approach trains a classifier with a fraction of labeled bug reports. Then the approach iteratively labels numerous unlabeled bug reports and trains a new classifier with labels of all the bug reports. We also employ a weighted recommendation list to boost the performance by imposing the weights of multiple developers in training the classifier. Experimental results on bug reports of Eclipse show that our new approach outperforms existing supervised approaches in terms of classification accuracy. |
| 关键词 | Knowledge Engineering Locomotives Maximum Principle Optimization Railroad Cars Software Engineering |
| 主办者 | Knowledge Systems Institute Graduate School |
| 语种 | 英语 |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/8674 |
| 专题 | 2010软件所会议论文 |
| 推荐引用方式 GB/T 7714 | Xuan Jifeng,Jiang He,Ren Zhilei,et al. automatic bug triage using semi-supervised text classification[C]. United States,2010:209-214. |
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