NON-1ST NORMAL-FORM UNIVERSAL RELATIONS - AN APPLICATION TO INFORMATION-RETRIEVAL SYSTEMS

被引：11

作者：

DESAI, BC

GOYAL, P

SADRI, F

机构：

来源：

关键词：

D O I：

10.1016/0306-4379(87)90017-2

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

引用

页码：49 / 55

页数：7

共 27 条

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[8]

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2-A