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文章对２１世纪信息检索技术进行了展望。主要论述了网络信息检索技术、超媒体检索技术、动态链技术、知识发现技术的未来发展。
The article looks into the 21st century information retrieval technology. Mainly discusses the future development of network information retrieval technology, hypermedia retrieval technology, dynamic chain technology and knowledge discovery technology.