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Expressive. Technology Advances ? Smart devices. ? XML. ? Web services. Enables “A transforming capability [that allows] you to speak to your puter and it will understand what you39。re saying in context.” Gordon Moore, 2022 SuperMoore?s Law Enable humanlevel speech recognition (SR): Leveraging Moore?s Law + more data + research. Predictable 10% error reduction or more per year. Humanlevel performance possible in 1020 years. Also enable natural language, Bayesian learning…. Tasks SR error rate Human error rate SRHuman Gap Free style transcription 30% 4% 19 years Alphabet letters 5% 1% 15 years Read newspaper transcription 3% % 11 years Microsoft?s Practical NUI Plan Start with natural entry points: Speech for telephony. Typing for search and help. Provide simple, evolutionary UI for endusers. Users will perceive NUI as “better search”. Search/help needs to plement GUI. Build on .NET: Visual Studio for development. .NET frameworks, XML, web services. A Roadmap Towards NUI Vision TTS SR Dialog Telephony speech Search Help Tasks Qamp。 ProActive Federation Agents Planning MultiModal A Roadmap Towards NUI Vision TTS SR Dialog Telephony speech Search Help Tasks Qamp。 ProActive Federation Age