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联机情报检索在国外已有近二十年的发展历史。我国从1975年开始计算机检索的研究。经过短短的十年,获得了很大的进展。现在已将计算机检索列为全国计算机应用的五大重点项目之一。尽管我国的机检事业有着美好的发展前景,但我们面临的任务和问题却是紧迫而又艰巨的。本文试就我国联机情报检索的发展道路提出一些粗浅的看法。一、实现联机情报检索的条件 1.技术条件从技术构成来讲,实现联机检索需要具备以下条件: (1)需要拥有一台或多台具有分时能力的计算机。这些计算机应具有内存容量大(允许较多的终端用户同时使用系统)、
Online intelligence retrieval has a history of nearly 20 years in foreign countries. Research on Computer Retrieval in China Since 1975. After a short period of ten years, great progress has been made. Computer retrieval has now been listed as one of the five major national computer applications. Although our country’s inspection business has a bright future, the tasks and problems we face are urgent and arduous. This article tries to put forward some superficial opinions on the development path of online information retrieval in our country. First, the conditions for online intelligence retrieval 1. Technical conditions In terms of technical composition, to achieve on-line retrieval need to meet the following conditions: (1) Need to have one or more computers with time-sharing capabilities. These computers should have large memory capacity (allowing more end-users to use the system at the same time)