多媒体信息收集与呈现系统 Multimedia information gathering and presenting system     收集各种多媒体信息，短时效/长实效信息和地域相关的信息；基于领域本体，根据上下文，分析、整理及融合各种信息；最终为企业活动和个人生活的决策提供服务。 We are particularly interested in gathering and utilizing the knowledge contained in short-lifespan information from highly diverse sources. We utilize ontology and context to help gather, search, mine, and present such information for enterprise decision support and high-value information service for consumers.
	高私密性安全通讯方法 High-privacy secure communication methods     作为未来信息时代的基础，高私密性的安全通信系统必须能够在对用户尽可能透明的前提下，保护通信内容的安全性，保证通信者的隐私不受侵犯，保障业务实时性、系统可用性和可扩展性。 In a highly distributed-information world, how do we authenticate the information and its provider, how do we authorize the use of such information by a third party, and how can the third party compensate the provider of information? These are a few of the areas where we conduct advanced technical research and create highly effective solutions.
	统计语言处理与应用 Statistical language processing and application     运用先进的统计语言模型和机器学习方法对文本进行统计数据提取、处理和应用。涉及的领域包括信息检索、自然语言处理和机器学习。应用领域包括文本和Web。 Our research employs advanced statistical language models and machine learning methods to create advanced technologies that analyze and utilize information expressed in multiple national languages.
	易于部署的移动宽带无线网络 Easily deployable wireless mobile broadband networking     我们的目标是利用各种现有的和未来的无线技术，以一种低成本和容易部署的方式，在任何人们需要的地方，提供高带宽和高质量的网络服务，以支持移动环境下的各种应用(包括传统应用和多媒体应用)。 Our research aims to utilize current and future IP wireless networking technologies to provide high-bandwidth and high-quality communication and data services anywhere in an easy-to-deploy manner.