ISSAC is a Large Vocabulary Continuous Speech Recognition Engine (up to 30,000 words) capable of recognizing free-form speech input within a context. Rather than requiring a prompted, gradual, field-by-field speech entry process, ISSAC recognizes natural phrasing – seeing “I want to fly from Seattle to Chicago next Thursday” and “Book me a ticket next Thursday, September 28, from Seattle to Chicago” as meaning the same thing. Conversay can create industry-specific vocabularies for ISSAC very quickly. 

The main challenges with large vocabulary systems have historically been accuracy and size. ISSAC by Conversay solves these issues with proprietary innovation for embedded systems.