Explanation: Speech is the dominant modality for communication between humans and reliable speech recognition between machines. 2. What kind of signal is used in speech recognition?
A. Electromagnetic signal
B. Electric signal
C. Acoustic signal
D. Radar
Answer:A
Explanation: Speech is the dominant modality for communication between humans and reliable speech recognition between machines. 2. What kind of signal is used in speech recognition?
A. Electromagnetic signal B. Electric signal C. Acoustic signal D. Radar
Explanation: Acoustic signal is used to identify a sequence of words uttered by a speaker. 3. What is viewed as problem of probabilistic inference?