Yanen Li, Huizhong Duan, ChengXiang Zhai. A generalized hidden Markov model with discriminative training for query spelling correction. In William R. Hersh, Jamie Callan, Yoelle Maarek, Mark Sanderson, editors, The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012. pages 611-620, ACM, 2012. [doi]
Abstract is missing.