关键词: 内容安全 内容监管 信息网关 元数据

Abstract:

As to the problem of Internet information security, this paper introduces the supervision modes and methods for network information contents, and stud ies the XML-based RDF label techniques and an active supervision method in detail. It also presents a content supervision structure, which takes informa tion gateway as the center.

Key words: content security, content supervisiom information gateway, metadata label