Reference:
Gemma Casas-Garriga. Discovering unbounded episodes in sequential data. In PKDD, pages 83–94, 2003.
Suggested BibTeX entry:
@inproceedings{DBLP:confpkddCasas-Garriga03, author = {Gemma Casas-Garriga}, booktitle = {PKDD}, pages = {83-94}, title = {Discovering Unbounded Episodes in Sequential Data}, year = {2003}, }