1. Moschitti A. Efficient convolution kernels for dependency and constituent syntactic trees. In: European Conference on Machine Learning; 2006. p. 318–29.
2. Kübler S, McDonald R, Nivre J. Dependency parsing. Synth Lect Hum Lang Technol. 2009;1(1):1–127.
3. Alicante A, Corazza A, Isgrò F, Silvestri S. Unsupervised information extraction from italian clinical records. Stud Health Technol Inform. 2014;207:340–9.
4. Ashish N, Dahm L, Boicey C. University of California, Irvine-pathology extraction pipeline: the pathology extraction pipeline for information extraction from pathology reports. Health Informatics J. 2014;20(4):288–305.
5. Bill R, Pakhomov S, Chen ES, Winden TJ, Carter EW, Melton GB. Automated extraction of family history information from clinical notes. AMIA Annu Symp Proc AMIA Symp. 2014;2014:1709–17.