Broadcast News Story Segmentation Using Manifold Learning on Latent Topic Distributions Xiaoming Lu author Lei Xie author Cheung-Chi Leung author Bin Ma author Haizhou Li author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication lu-etal-2013-broadcast https://aclanthology.org/P13-2034/ 2013-08 190 195