Who Plays with Whom? ... and How? Mining API Interaction Patterns from Source Code
Robert Heumüller, Sebastian Nielebock, and Frank Ortmeier

Extracting Implicit Programming Rules: Comparing Static and Dynamic Approaches
Tarannum Shaila Zaman and Tingting Yu

Commits as a Basis for API Misuse Detection
Sebastian Nielebock, Robert Heumüller, and Frank Ortmeier

Within-Ecosystem Issue Linking: A Large-Scale Study of Rails
Yang Zhang, Yue Yu, Huaimin Wang, Bogdan Vasilescu, and Vladimir Filkov