Method and apparatus for generating an a priori advisor for a sp

Details Method and apparatus for generating an a priori advisor for a sp Method and apparatus for generating an a priori advisor for a sp

1997-09-12

1999-11-30

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

379 8801, 379 8803, G10L 708, H04M 164

Patent

active

059959290

ABSTRACT:
The invention relates to a method and apparatus for automatically generating probability tables (histograms) for a speech recognition dictionary for use in a speech recognition system from a listing containing call records. The method comprises the step of generating histograms representing the probabilities of localities being requested based on the calling pattern collected on the field by either a human operator or via an automatic process during calls. The method is particularly useful for generating an a priori advisor for a speech recognition dictionary used in an automated system for locality recognition.

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