19. The speech processing method as set forth in claim 16 , further comprising setting a weighted value of the recognition feature information and language feature information to be used for said learning process by said speech processing apparatus.
19. The speech processing method as set forth in claim 16 , further comprising setting a weighted value of the recognition feature information and language feature information to be used for said learning process by said speech processing apparatus. 21. The speech processing method as set forth in claim 19 , wherein said setting the weighted value by said speech processing apparatus calculates a weighting sum for each of said recognition feature information and language feature information using said weighted value set to each of said recognition feature information and language feature information, and adopts the calculated weighting sum as a feature value.