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Concept neighbourhoods in knowledge organisation systems.

Conference Proceeding
Priss, U., & Old, L. J. (2010)
Concept neighbourhoods in knowledge organisation systems. In C. Gnoli, & F. Mazzocchi (Eds.), Paradigms and conceptual systems in knowledge organization
This paper discusses the application of concept neighbourhoods (in the sense of Formal Concept Analysis) to Knowledge Organisation Systems. Examples are provided using Roget’s...

Concept Neighbourhoods in Lexical Databases

Conference Proceeding
Priss, U., & Old, L. J. (2010)
Concept Neighbourhoods in Lexical Databases. In L. Kwuida, & B. Sertkaya (Eds.), Formal Concept Analysis, 283-295. doi:10.1007/978-3-642-11928-6_20
This paper discusses results from an experimental study of concept neighbourhoods in WordNet and Roget’s Thesaurus. The general aim of this research is to determine ways in wh...

The semantic structure of Roget’s Thesaurus cross-references.

Conference Proceeding
Old, L. J. (2009)
The semantic structure of Roget’s Thesaurus cross-references. In U. Priss, & G. Angelova (Eds.), Conceptual Structures for Extracting Natural Language Semantics
This study analyzed a database version of Roget’s Thesaurus (Roget’s International Thesaurus, 3rd Edition, 1962) for connectivity patterns among cross-references in order to i...

Revisiting the potentialities of a mechanical thesaurus.

Conference Proceeding
Priss, U., & Old, L. J. (2009)
Revisiting the potentialities of a mechanical thesaurus. In R. Ferre (Ed.), Proceedings of the 7th International Conference on Formal Concept Analysis, ICFCA, 284-298. https://doi.org/10.1007/978-3-642-01815-2_21
This paper revisits the lattice-based thesaurus models which Margaret Masterman used for machine translation in the 1950’s and 60’s. Masterman’s notions are mapped onto modern...

Bilingual word association networks.

Book Chapter
Priss, U., & Old, L. J. (2007)
Bilingual word association networks. In U. Priss, S. Polovina, & R. Hill (Eds.), Conceptual Structures: Knowledge Architectures for Smart Applications, 310-320. Springer-Verlag. https://doi.org/10.1007/978-3-540-73681-3_23
Bilingual word association networks can be beneficial as a tool in foreign language education because they show relationships among cognate words of different languages and c...

Lattice-based modelling of thesauri.

Report
Priss, U. & Old, L. J. (2007)
Lattice-based modelling of thesauri
This paper revisits ideas about the use of lattices as underlying conceptual structures in information retrieval and machine translation as suggested by researchers in the 195...

Modelling lexical databases with formal concept analysis.

Journal Article
Priss, U. & Old, L. J. (2004)
Modelling lexical databases with formal concept analysis. Journal of universal computer science J. UCS. 10, 967-984. doi:10.3217/jucs-010-08-0967. ISSN 0948-6968
This paper provides guidelines and examples for visualising lexical relations using Formal Concept Analysis. Relations in lexical databases often form trees, imperfect trees o...

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