Proceedings of the NAACL HLT 2010 Fifth Workshop on Innovative Use of NLP for Building Educational Applications Joel Tetreault editor Jill Burstein editor Claudia Leacock editor 2010-06 Association for Computational Linguistics Los Angeles, California text conference publication ws-2010-naacl-hlt-2010-innovative https://aclanthology.org/W10-1000/