@INPROCEEDINGS{Yang_ICWL_2012,
  author = {Haojin Yang and Christoph Oehlke and Christoph Meinel},
  title = {An Automated Analysis and Indexing Framework for Lecture Video Portal},
  year = {2012},
  booktitle = {Proc. of the 11th International Conference on Web-based Learning (ICWL 2012), September 2-4, 2012, Sinaia, Romania },
  publisher = {Springer Lecture Notes},
  isbn = {978-3-642-33642-3},
  issn = {0302-9743}
  volume = {7558}
  page = {285--294}
}