Q3801713
type: Item
instance of: scholarly article
zbMATH Open document ID: 0655.15014
author: Reifeng Guo
publication date: 1987-01-01T00:00:00Z
Mathematics Subject Classification ID: 15A30
Mathematics Subject Classification ID: 68W30
Mathematics Subject Classification ID: 68P05
zbMATH DE Number: 4069088
zbMATH Keywords: inverted structure
zbMATH Keywords: relational retrieval
zbMATH Keywords: inverted matrix product
zbMATH Keywords: matrix projection
zbMATH Keywords: relation model
MaRDI profile type: Publication
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