1. Bangalore S, Joshi A (1999) Supertagging: An approach to almost parsing. Comput Linguist 25(2): 237–265
2. Berger A, Della Pietra S, Della Pietra VJ (1996) Maximum entropy approach to natural language processing. Computat Linguist 22(1): 39–71
3. Brown P, Cocke J, Della Pietra S, Jelinek F, Della Pietra VJ, Mercer Lafferty R, Roossin P (1990) A statistical approach to machine translation. Computat Linguist 16(2): 79–85
4. Chelba C (2000) Exploiting syntactic structure for natural language modeling. Ph.D. thesis, Johns Hopkins University, Baltimore, MD
5. Chiang D (2005) A hierarchical phrase-based model for statistical machine translation. In: 43rd annual meeting of the association for computational linguistics (ACL05), Ann Arbor, pp 263–270