一个基于Web浏览器的多通道网上购物界面NetShop

摘要

System architecture and design features of a web browser based multimodal prototype system——NetShop is introduced. It is designed for netshopping applications. We use the context-based interactive query, principal modality driven multimodal integration policy, remedy input and multimodal output to provide a natural interactive environment for this kind of applications. Furthermore, we develop an open speech programming interface using the plugin and liveconnect technology. It not only helps to enhance the flexibility of the whole system, but also provides an easy way for the third party to develop speech enabled web based applications.%介绍了一个基于Web浏览器的多通道网上购物界面NetShop原型系统的系统结构及设计特点.这一系统是在对通用Web浏览器的多通道扩充的基础上，以网上购物为背景设计的多通道交互系统.系统通过采取基于上下文的查询、基于主通道的整合策略、语音反馈及补偿性输入等手段，为网上购物提供了一个自然的交互环境.在系统结构上采用了软插件技术，使得设计更为灵活，并为第三方的开发提供了一个开放性的接口.