@inproceedings{RiedhammerGroppNoeth2018, author = {Korbinian Riedhammer and Martin Gropp and Elmar N{\"o}th}, title = {A Novel Lecture Browser Using Key Phrases and Stream Graphs}, booktitle = {Lehrstuhl f{\"u}r Mustererkennung, Universit{\"a}t Erlangen-N{\"u}rnberg}, year = {2018}, }