2014•Computer Engineering and Applications JournalOpen access

Attribute reduction of object-oriented concept lattices based on join-irreducible elements

Chen Yongpin

Abstract

Attribute reduction of concept lattice is one of the important research issues in knowledge processing. This paper proposes one object-oriented concept lattices attribute reduction method. Introduces the object-oriented elements concept lattices with the join-irreducible elements, then points out the object-oriented concept lattices with the join-irreducible elements extension set with between the object-oriented concept lattices coordinated set and the reduction set relations, in this foundation, gives the object-oriented concept lattices the attribute characteristic, and the join-irreducible elements extension set, the attribute equal kind of three relations, uses these three the relations to give the reduction set structure of the objectoriented concept with object-oriented.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Join (topology), Extension (predicate logic), Object (grammar), Reduction (mathematics), Computer science, Set (abstract data type), Mathematics, Lattice (music)