Application of Binary System to Information Table Based on Rough Set

DOI

10.2991/iccsee.2013.478How to use a DOI?

Keywords

binary, information table, concept vector, knowledge matrix

Abstract

First the traditional objects-attribute information table converted into a objects-attribute-attribute value table by using binary. Then two new concept is defined in this paper: concept vector instead of elementary sets (the equivalence classes of R) and knowledge matrix instead of equivalence relation of R by using binary system. Put forward a new solution to the lower and upper approximations support subset on rough set by using concept vector and knowledge matrix. Examples also are given.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Momo Li
AU  - Yu Shang
AU  - Xiaoyong Guo
AU  - Junli Lu
AU  - Yanbin Feng
AU  - Yanqing Duan
PY  - 2013/03
DA  - 2013/03
TI  - Application of Binary System to Information Table Based on Rough Set
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1906
EP  - 1908
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.478
DO  - 10.2991/iccsee.2013.478
ID  - Li2013/03
ER  -