Markdown (Informal)
[ETS: Domain Adaptation and Stacking for Short Answer Scoring](https://aclanthology.org/S13-2046) (Heilman & Madnani, SemEval 2013)
ACL
- Michael Heilman and Nitin Madnani. 2013. ETS: Domain Adaptation and Stacking for Short Answer Scoring. In Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013), pages 275–279, Atlanta, Georgia, USA. Association for Computational Linguistics.