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A Database Browser based on Pattern Concepts
RMIT University, Melbourne, Australia.
RMIT University, Melbourne, Australia. (IS (Embedded Systems))ORCID iD: 0000-0001-6278-4793
2012 (English)In: Formal Concept Analysis Meets Information Retrieval FCAIR 12, 2012Conference paper, Published paper (Refereed)
Abstract [en]

A Galois connection is stated between a knowledge base and queries over this knowledge. Queries are stated as conjunctions. Both the knowledge and queries are represented by certain graphs. This Galois connection gives rise to lattices of pattern concepts implicitly contained in the theory (all derivable facts) over the knowledge base. The formal foundation for browsing such lattices and a realisation in terms of a prototype tool is outlined. Data types may be assigned to individual columns of tables in the database

Place, publisher, year, edition, pages
2012.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-23643OAI: oai:DiVA.org:mdh-23643DiVA, id: diva2:680090
Conference
Workshop "Formal Concept Analysis meets Information Retrieval" co-located with the 35th European Conference on Information Retrieval, March 24, 2013, Higher School of Economics, Moscow, Russia
Available from: 2013-12-17 Created: 2013-12-16 Last updated: 2013-12-19Bibliographically approved

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Schmidt, Heinz

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CiteExportLink to record
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  • apa
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