Some properties of relation information systems under homomorphisms
type: Item
instance of: scholarly article
title: Some properties of relation information systems under homomorphisms
zbMATH Open document ID: 1152.68635
author: Changzhong Wang
author: Congxin Wu
author: Degang Chen
author: Wenju Du
published in: Applied Mathematics Letters
publication date: 2009-01-29T00:00:00Z
Mathematics Subject Classification ID: 68T30
Mathematics Subject Classification ID: 94A05
zbMATH DE Number: 5499975
zbMATH Keywords: consistent functions
zbMATH Keywords: relation mappings
zbMATH Keywords: relation information systems
zbMATH Keywords: homomorphism
zbMATH Keywords: reduction
MaRDI profile type: Publication
full work available at URL: j.aml.2007.10.006
OpenAlex ID: W2004358044
Wikidata QID: Q59342219
cites work: On rough sets and information system homomorphisms
cites work: Invariant characters of information systems under some homomorphisms
cites work: Q4003537
cites work: Rough sets
cites work: Q3835838
cites work: Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing
cites work: Knowledge reduction in random information systems via Dempster-Shafer theory of evidence
DBLP publication ID: journals/appml/WangWCD08
DOI: 10.1016/J.AML.2007.10.006
description: scientific article; zbMATH DE number 5499975