11.   Indeed, in the later chapters we will show that this is impractical for any relatively unconstrained speech recognition system.

12.   No current automatic speech recognition system uses early access.

13.   Most speech systems have used variations on these two types of admissible search algorithm.

14.   In the section on specific speech systems, we shall see under what conditions the speech search problem is of this type.

15.   We shall now examine the performance of four actual speech processing systems and explain their performance in the light of this theoretical discussion.

16.   In this chapter we have applied graph search theory to the performance of four speech systems.

17.   Another forthcoming speech system was demonstrated in September in La Jolla, Calif., at DemoMobile, a technology conference for investors and technology executives.

18.   As it is, most speech recognition systems rely on recorded human voices to do most of the talking.

19.   Besides opening offices, Schwab added real-time quotes on stock options to VoiceBroker, its telephone-based speech recognition system.

20.   Boston-based SpeechWorks Inc. produces more advanced speech systems used by companies that sell by phone.