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An Introduction to VoiceXML

(Keshav V. Kamat) Voice Extensible Markup Language (VoiceXML) is a markup language for creating voice user interfaces that use automatic speech recognition (ASR) and text-to-speech synthesis (TTS). The VoiceXML forum was formed in March 1999, by AT&T, IBM, Lucent and Motorola to promote and to accel

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DATE comparisons: the scenic route

(William Robertson) Need to calculate the number of minutes between two dates? Yes, the dull way is to subtract one from the other and multiply by 1440. But why do that, when you can simply convert each date into Julian format by converting it into a string and then back to a date, and converting th