時系列データベース
↑ Mueen, Abdullah; Keogh, Eamonn; Zhu, Qiang; Cash, Sydney; Westover, Brandon (2009). “Exact Discovery of Time Series Motifs”. University of California, Riverside 2009: 473–484. doi:10.1137/1.9781611972795.41. ISBN 978-0-89871-682-5. PMC 6814436. PMID 31656693. オリジナルの25 June 2010時点におけるアーカイブ。. https://web.archive.org/web/20100625200233/https://www.cs.ucr.edu/~eamonn/EM.pdf 2019年7月31日閲覧. "Definition 2:A Time Series Database(D)is an unordered set of m time series possibly of different lengths."
↑ Wayner, Peter (2021年1月15日). “Database trends: The rise of the time-series database”. VentureBeat.