1 Li Wei, Nitin Kumar, Venkata Lolla, Eamonn J. Keogh, Stefano Lonardi, and Chotirat Ratanamahatana. Assumption-free anomaly detection in time series. In Proceedings of the 17th international conference on Scientific and statistical database management, SSDBM'2005, pages 237-240, Berkeley, CA, US, 2005. Lawrence Berkeley Laboratory.
2 Jessica Lin, Eamonn Keogh, Stefano Lonardi, and Bill Chiu. A symbolic representation of time series, with implications for streaming algorithms. In Proceedings of the 8th ACM SIGMOD workshop on Research issues in data mining and knowledge discovery, DMKD '03, pages 2-11, New York, NY, USA, 2003. ACM.