CSAF - a community-sourcing annotation framework Jin-Dong Kim author Yue Wang author 2012-07 text Proceedings of the Sixth Linguistic Annotation Workshop Nancy Ide editor Fei Xia editor Association for Computational Linguistics Jeju, Republic of Korea conference publication kim-wang-2012-csaf https://aclanthology.org/W12-3622/ 2012-07 153 156