@misc {IOPORT.70222513,
    author       = {Bu, Yingyi and Leung, Oscar Tat-Wing and Fu, Ada Wai-Chee and Keogh, Eamonn J. and Pei, Jian and Meshkin, Sam},
    title        = {WAT: finding top-K discords in time series database},
    howpublished = {SDM (2007).},
    year         = {2007},
    identifier   = {70222513},
}