[Retracted] The Mongolian Vowel Acoustic Model Based on the Clustering Algorithm

Table 6

Composition of training sentences and test sentences in sparse three-tone subexperiment.

Subjects	Number of training sentences	Training the sex ratio	Number of test sentences	Test number of words
Mongol 1	125  20 = 2500	1.5	125  7 = 875	2560  7 = 17920
Mongol 2	118  22 = 2596	1.44	118  6 = 708	1879  6 = 11274
Mongol-all	5096	1.47	1583	29194
Dialogue 1	390  33 = 12870	1.54	390  11 = 4290	1761  11 = 19371
Dialogue 2	381  27 = 10287	1.45	381  9 = 3429	1659  9 = 14931
Dialogue 3	384  2 = 7680	1.5	384  7 = 2688	2001  7 = 14007
Dialogue-all	30837	1.5	10407	48309