Matrix Factorization with Knowledge Graph Propagation for Unsupervised Spoken Language Understanding Yun-Nung Chen author William Yang Wang author Anatole Gershman author Alexander Rudnicky author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication chen-etal-2015-matrix 10.3115/v1/P15-1047 https://aclanthology.org/P15-1047/ 2015-07 483 494