@inProceedings{ChenGraph:2011,
  author    = {Lee, H.-Y. and Chen, Y.-N. and Lee, L.-S.}
  title	    = {Improved Speech Summarization and Spoken Term Detection with Graphical Analysis of Utterance Similarities},
  booktitle = {Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2011 (APSIPA ASC)},
  pages	    = {},
  year	    = {2011},
  address   = {Xian, China},
  publisher = {},
  url	    = {http://www.cs.cmu.edu/~yvchen/doc/APSIPA11_Graph.pdf};
}