Interactive Intelligence Group, Inc.

Interactive Intelligence, Inc.

Konstantin Biatov

Felix Immanuel Wyss

Aravind Ganapathiraju

A system and method are presented for using spoken word verification to reduce false alarms by exploiting global and local contexts on a lexical level, a phoneme level, and on an acoustical level. The reduction of false alarms may occur through a process that determines whether a word has been detected or if it is a false alarm. Training examples are used to generate models of internal and external contexts which are compared to test word examples. The word may be accepted or rejected based on comparison results. Comparison may be performed either at the end of the process or at multiple steps of the process to determine whether the word is rejected.

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Sankt Augustin, Germany

Konstantin Biatov