1.
commercial on-line information retrieval systems of Japan
日本商用联机情报检索系统
2.
commercial on - line information retrieval systemsin West Europe
西欧商用联机情报检索系统
3.
DIALOG Online Information Retrieval System
“戴罗格”联机情报检索系统
4.
American commercial online information retrievalsystems
美国商用联机情报检索系统
5.
JICST Online Information System
日本科学技术情报中心联机情报检索系统
6.
ORBIT =On Line Retrieval of Bibliographic Information Time -Shared
文献情报分时联机检索系统
7.
Online Retrieval of Bibliographic Information Timeshared
书目情报分时联机检索系统
8.
computer-assisted information retrieval system
计算机辅助情报检索系统
9.
fire information retrieval system techniques
火灾情报检索系统技术
10.
ISRS (Information Storage and Retrieval Systems)
情报存贮与检索系统
11.
FAIRS (Federal Aviation Information Retrieval System)
联邦航空情报检察系统
12.
patent information retrieval system of Japan PatentInformation Organization
日本专利情报组织专利情报检索系统
13.
patent information retrieval system of EuropeanPatent Office
欧洲专利局专利情报检索系统
14.
Information Retrieval Systems:from Boolean Logic to Vector Space
情报检索系统:从布尔逻辑到向量空间
15.
THE ESTABLISHMENT AND UTILIZATION OF THE INDEX SYSTEM FOR SCIENTIFIC AND TECHNOLOGICAL INFORMATION IN CHINESE
中文科技情报检索系统的建立与利用
16.
IFI/Plenum Data Co. Patent Retrieval System
美国工业情报／普列纳姆数据公司专利检索系统
17.
Stratified Analysis Model about Judgment of End-user Relevance for Information Retrieval System
情报检索系统用户相关性判断的层次分析模型
18.
Grey Clustering Decision Method for Information End-User Relevance Judgments
情报检索系统用户相关性判断的灰色聚类决策