518 ( ) 3, ( ), 1,,, :, () 1978, ;,, ( ) 1951, 1955,,, ( Zhao, 2000), 20 60,,,,,, Wu (1994) Zhao (2000), ( ), (1994),,,,, ( ) 1978,, ;,,, 1,(2001),Ma
11 : 1745 (Dynamic time warping, DTW) [7 8] (Hidden Markov model, HMM) [8 9].. : 1).,,,. 2).,,,, [10].,,... [11] [12].,. : 1) [13]. DTW,. 2) [13].,..