Extended formal context for using in information systems

Jurkevičius, Darius; Vasilecas, Olegas

Use this url to cite publication: https://hdl.handle.net/20.500.14911/123282

Extended formal context for using in information systems

Details

Publication Type (CRIS)

Straipsnis recenzuojamoje Lietuvos tarptautinės konferencijos medžiagoje / Article in peer-reviewed Lithuanian international conference proceedings (P1e)

Publication Type (eLABa)

Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings (P1d)

Author(s)

Author	Affiliation
Jurkevičius, Darius	Informacinių sistemų katedra / Department of Information Systems (1046)
Vasilecas, Olegas	Informacinių sistemų katedra / Department of Information Systems (1046)

Title

Extended formal context for using in information systems

[en]

Darius Jurkevičius, Olegas Vasilecas

Is part of

Information technologies'2009 : 15th international conference on information and software technologies, IT 2009 : research communications. Kaunas, Lithuania, April 23-24, 2009 / Kaunas University of Technology

Published In

Year	Start Page	End Page
2009	31	36

Publisher

Kaunas : Technologija

Extent

p. 31-36

URI

URI	Access Rights
https://hdl.handle.net/20.500.14911/123282
Straipsnis	Viso teksto dokumentas (atviroji prieiga) / Full Text Document (Open Access)

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Informatikos inžinerija / Informatics engineering (T007)

Abstract (en)

The traditional context is used in formal concept analysis. Formal Concept Analysis method is: a mathematization of the philosophical understanding of concept; a human-centredmethod to structure and analyze data; a method to visualize data and its inherent structures, implications and dependencies. But this method is quite difficult using it for information system because there is not enought data stored in context. In this paper we propose the context logical structure that allows extending the traditional context. That allows saving more data in the context and simplifying the usage of context in information systems.