Active Learning for Part-of-Speech Tagging: Accelerating Corpus Annotation. - Eric K. Ringger; Peter McClanahan; Robbie Haertel; George Busby; Marc Carmen; James L. Carroll; Kevin D. Seppi; Deryle Lonsdale (LAW@ACL, 2007)

A Probabilistic Morphological Analyzer for Syriac. - Peter McClanahan; George Busby; Robbie Haertel; Kristian Heal; Deryle Lonsdale; Kevin D. Seppi; Eric K. Ringger (EMNLP, 2010)