Kristof Van Laerhoven, Eugen Berlin. When Else Did This Happen? Efficient Subsequence Representation and Matching for Wearable Activity Data. In 13th IEEE International Symposium on Wearable Computers (ISWC 2009), 4-7 September 2009, Linz, Austria. pages 101-104, IEEE, 2009. [doi]
Abstract is missing.