Product Description: The Tcl language and Tk toolkit, even alone, offer many benefits: They're easy to learn, capable of producing good interfaces quickly, great for prototyping applications, and they are infinitely customizable. But one of the greatest strengths of Tcl/Tk is the range of extensions written for it...read more (view table of contents, read Amazon.com's description)

Product Description: As spoken natural language dialog systems technology continues to make great strides, numerous issues regarding dialog processing still need to be resolved. This book details an exciting new dialog processing architecture that allows for a number of behaviors required for effective human-machine interactions...read more