@inProceedings{ChenSummar:2011, author = {Chen, Y.-N. and Huang, Y. and Yeh, C.-F. and Lee, L.-S.} title = {Spoken lecture summarization by random walk over a graph constructed with automatically extracted key terms}, booktitle = {Proceedings of 12th Annual Conference of the International Speech Communication Association (InterSpeech)}, pages = {}, year = {2011}, address = {Florence, Italy}, publisher = {ISCA}, url = {http://www.cs.cmu.edu/~yvchen/doc/IS11_Summar.pdf}; }