Distributed Vector Representations for Unsupervised Automatic Short Answer Grading Oliver Adams author Shourya Roy author Raghuram Krishnapuram author 2016-12 text Proceedings of the 3rd Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA2016) Hsin-Hsi Chen editor Yuen-Hsien Tseng editor Vincent Ng editor Xiaofei Lu editor The COLING 2016 Organizing Committee Osaka, Japan conference publication adams-etal-2016-distributed https://aclanthology.org/W16-4904/ 2016-12 20 29