Heikki Mannila and P. Ronkainen. Similarity of event sequences. In Proceedings of the Fourth International Workshop on Temporal Representation and Reasoning, pages 136–139, 1997.
Suggested BibTeX entry:
@inproceedings{pirjo, author = {Heikki Mannila and P. Ronkainen}, booktitle = {Proceedings of the Fourth International Workshop on Temporal Representation and Reasoning}, pages = {136-139}, title = {Similarity of event sequences}, year = {1997},
}