Ada Wai-Chee Fu Eamonn J. Keogh Leo Yung Hang Lau Chotirat (Ann) Ratanamahatana Scaling and Time Warping in Time Series Querying. 649-660 2005 conf/vldb/2005 VLDB http://www.vldb2005.org/program/paper/thu/p649-fu.pdf db/conf/vldb/vldb2005.html#FuKLR05