摘要
使用Web Services技术可使多个信息源共同向客户提供信息,形成较理想的分布式应用。但源于多数据源的数据在格式上并不统一,如何处理这些异构数据成为需要解决的问题。UDDI是用于发现有用Web服务的技术,如果能将对异构数据源的描述信息加入其中,则有助于异构数据的处理。给出了一种可行的方法来实现这一目的,实验证明在基于Web的分布式系统中该方法有较好的应用效果。
An ideal distributed application can be made by the technology of the Web Services which has many data sources to provide information for the users.As the format of multiple data sources is not unified ,the processing of the heterogeneous data is the problem waiting to solve.UDDI is the technology that is used to find the suitable Web Services.If the description of the heterogeneous data structure can be added into the UDDI,the processing of the heterogeneous data will benefit from the description. This paper proposes a practicable solution to achieve above purpose and proves it has satisfying effect on the distributed system based on the web by experiment.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第11期171-174,184,共5页
Computer Engineering and Applications
基金
北京市教育委员会科技发展项目(No.Km20061141701)。
