Key Technologies of Speech Services in the Internet Era

Abstract

With the popularity of mobile devices, the communication mode based on speech is increasing obviously. The cognitive load of speech interaction is small, and will not always arouse the user's attention, at the same time, it needs a small physical space, but has great amount of interaction information and high interaction efficiency. The challenge Internet speech information service is facing is speech interaction. This paper analyzes four key technologies: the user behavior modeling of speech service in Internet era, multi-channel perception technology in speech interaction, speech information service platform architecture, and visual analysis of speech information. It also presents the development and application prospect of speech interaction.