【摘要】 主动服务可以将"适合"的信息在"适当"的时间以"适当"的方式传递到"适当"的人手里,从而提高管理决策的准确性和及时性,目前的主动服务系统多为发布/订阅型。结合XML和发布/订阅模型提出一个主动服务系统框架,并对其中的消息格式和消息代理进行了详细设计。更多还原

【Abstract】 The active service can transfer ’suitable’ information to ’suitable’ users by using ’suitable’ mode in ’suitable’ time,thereby ameliorating accuracy and betimes of decision-making.Now most of the active service systems are in type of publishing/subscription.In this paper it presents a framework of the active service system with XML and publishing/subscription model,and designs in detail the message format and message agent of this framework.更多还原