Title :
Notice of Retraction
Regular abstraction of granule in a concept lattice
Author :
Ma Yuan ; Liu Zhangang ; Zhou chengyi ; Ma wensheng ; Wu Jiansheng
Author_Institution :
Software Sch., Univ. of Sci. & Technol. Liaoning, Anshan, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The number of concept in concept lattice is exponential growth, following the growth size of the formal context, we proposed a novel concept: Regular abstraction and researched its existence condition and its resolving method. This paper proposes the method simplifying the concept lattice by regular abstraction of concept lattice.
Keywords :
artificial intelligence; formal languages; lattice theory; set theory; concept lattice; formal context; regular abstraction;
Conference_Titel :
Industrial and Information Systems (IIS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7860-6
DOI :
10.1109/INDUSIS.2010.5565787
