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上海交通大学与美国洛克希德导弹和空间公司所属DIALOG情报服务公司正式签订合同,以国际电报用户的形式,使用电话终端通过国际通讯卫星与DIALOG情报检索系统联机,实现国际联机情报检索。最近,该系统已正式完成联机对话。当前国际上广泛采用联机情报检索技术并已达到了相当高的水平。采用联机检索查找一个专题文献资料仅需几分钟,而从几十万甚至几百万篇各种语言的文献中找到所需资料也不过是十几分钟。
Shanghai Jiaotong University and the United States Lockheed missiles and space company DIALOG intelligence services company officially signed a contract in the form of international telegraph users using the telephone terminal through the international communications satellite and DIALOG information retrieval system online to achieve international online intelligence retrieval. Recently, the system has officially completed online dialogue. At present, the widespread adoption of online intelligence retrieval technology internationally has reached a quite high level. Using online search to find a thematic literature takes only a few minutes, and finding information from hundreds of thousands or even millions of documents in every language is just a dozen minutes.