An Evaluation of a Method to Detect and Correct Erroneous Characters in Japanese input through an OCR using Markov Models Tetsuo Araki author Satoru Ikehara author Nobuyuki Tsukahara author Yasunori Komatsu author 1994-10 text Fourth Conference on Applied Natural Language Processing Association for Computational Linguistics Stuttgart, Germany conference publication araki-etal-1994-evaluation 10.3115/974358.974408 https://aclanthology.org/A94-1039/ 1994-10 198 199