Gradient-Based Feature Selection for Conditional Random Fields and its Applications in Computational Genetics. - Minmin Chen; Yixin Chen 001; Michael R. Brent; Aaron E. Tenney (ICTAI, 2009)

Constrained optimization for validation-guided conditional random field learning. - Minmin Chen; Yixin Chen 001; Michael R. Brent; Aaron E. Tenney (KDD, 2009)