Jaekwon Lee, Kisub Kim, Yong-Hyeon Lee, Jang-Eui Hong, Young-Hoon Seo, Byung-Do Yang, Woosung Jung, Vol. 11, No. 2, February 27, 2017
10.3837/tiis.2017.02.035

• source code change
• context analysis
• library recommendation
• software repository
• extracting model