Agarwal, Rahul, Bharat Ram Ambati, and Dipti Misra Sharma. “A Hybrid Approach to Error Detection in a Treebank: Its Impact on Manual Validation Time”. Linguistic Issues in Language Technology 7 (January 1, 2012). Accessed May 2, 2024. https://journals.colorado.edu/index.php/lilt/article/view/1303.