Algebra of multirubric on root trees of hierarchical thematic classifiers

DOI10.17377/semi.2017.14.087zbMath1423.68148MaRDI QIDQ1685390

N. A. Gaĭdamakin, Vitaliĭ Anatol'evich Baranskiĭ

Publication date: 13 December 2017

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

zbMATH Keywords

multirubrichierarchical thematic classifierinformation retrieval depositories of documentsintersection of multirubricslattice of multirubricsordinal idealroot treerubricator idealthematic dominance of multirubricsthematic indexingunion of multirubrics

Mathematics Subject Classification ID

Data structures (68P05) Information storage and retrieval of data (68P20)

Related Items

Metrics on the multirubric lattice of a rubricator tree

Cites Work

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