Dynamic Time Warping Algorithm Review
http://129.173.35.31/~pf/Linguistique/Treillis/ReviewDTW.pdf
(備份)https://docs.google.com/fileview?id=0B2WBMz3eVg5eYzUwODE0NjYtZjM4Ni00MzFmLTgwMmMtYTFjZDg5YjQ4ZDk1&hl=en
(編輯距離演算法) http://www.merriampark.com/ld.htm#ALGORITHM