An Augmented Chart Data Structure with Efficient Word Lattice Parsing Scheme In Speech Recognition Applications Lee-Feng Chien author K J Chen author Lin-Shan Lee author 1990 text COLING 1990 Volume 2: Papers presented to the 13th International Conference on Computational Linguistics conference publication chien-etal-1990-augmented https://aclanthology.org/C90-2011/ 1990