1. Ahlers , C. B. M. Fiszman D. Demner-Fushman F. M. Lang T. C. Rindflesch 2007 Extracting semantic predications from Medline citations for pharmacogenomics In Pacific Symposium on Biocomputing, Maui, HI 209 220
2. All-paths graph kernel for protein-protein interaction extraction with evaluation of cross-corpus learning;Airola;BMC Bioinformatics,2008
3. Bies , A. 1995 Bracketing guidelines for treebank II style penn treebank project