Automatic Grading of Evidence: the 2011 ALTA Shared Task Diego Molla author Abeed Sarker author 2011-12 text Proceedings of the Australasian Language Technology Association Workshop 2011 Diego Molla editor David Martinez editor Canberra, Australia conference publication molla-sarker-2011-automatic https://aclanthology.org/U11-1003/ 2011-12 4 8