Indexing Spoken Documents with Hierarchical Semantic Structures: Semantic Tree-to-string Alignment Models

Indexing Spoken Documents with Hierarchical Semantic Structures: Semantic Tree-to-string Alignment Models Xiaodan Zhu author Colin Cherry author Gerald Penn author 2011-11 text Proceedings of 5th International Joint Conference on Natural Language Processing Haifeng Wang editor David Yarowsky editor Asian Federation of Natural Language Processing Chiang Mai, Thailand conference publication zhu-etal-2011-indexing https://aclanthology.org/I11-1057/ 2011-11 509 517