Research and application of heuristic algorithm for reduction of knowledge

Ya Ying Wang; Chun Kai Zhang; Hui He Shao

Research and application of heuristic algorithm for reduction of knowledge

Ya Ying Wang^*
, Chun Kai Zhang
, Hui He Shao

^*Corresponding author for this work

Shanghai Jiao Tong University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The significance of attributes in decision systems is defined from the viewpoint of information. Then a heuristic algorithm for reduction of knowledge is presented, which uses the channel capacity as heuristic information to reduce the searching space during the reduction of knowledge. The experimental results show that this algorithm can find the better relative reduction of the decision system.

Original language	English
Pages (from-to)	886-889
Number of pages	4
Journal	Kongzhi yu Juece/Control and Decision
Volume	16
Issue number	6
State	Published - Nov 2001
Externally published	Yes

Keywords

Channel capacity
Heuristic algorithm
Reduction of knowledge
Rough set

Cite this

@article{c238254991c243c4abb9cea2786c1abe,

title = "Research and application of heuristic algorithm for reduction of knowledge",

abstract = "The significance of attributes in decision systems is defined from the viewpoint of information. Then a heuristic algorithm for reduction of knowledge is presented, which uses the channel capacity as heuristic information to reduce the searching space during the reduction of knowledge. The experimental results show that this algorithm can find the better relative reduction of the decision system.",

keywords = "Channel capacity, Heuristic algorithm, Reduction of knowledge, Rough set",

author = "Wang, \{Ya Ying\} and Zhang, \{Chun Kai\} and Shao, \{Hui He\}",

year = "2001",

month = nov,

language = "英语",

volume = "16",

pages = "886--889",

journal = "Kongzhi yu Juece/Control and Decision",

issn = "1001-0920",

publisher = "Northeast University",

number = "6",

}

TY - JOUR

T1 - Research and application of heuristic algorithm for reduction of knowledge

AU - Wang, Ya Ying

AU - Zhang, Chun Kai

AU - Shao, Hui He

PY - 2001/11

Y1 - 2001/11

N2 - The significance of attributes in decision systems is defined from the viewpoint of information. Then a heuristic algorithm for reduction of knowledge is presented, which uses the channel capacity as heuristic information to reduce the searching space during the reduction of knowledge. The experimental results show that this algorithm can find the better relative reduction of the decision system.

AB - The significance of attributes in decision systems is defined from the viewpoint of information. Then a heuristic algorithm for reduction of knowledge is presented, which uses the channel capacity as heuristic information to reduce the searching space during the reduction of knowledge. The experimental results show that this algorithm can find the better relative reduction of the decision system.

KW - Channel capacity

KW - Heuristic algorithm

KW - Reduction of knowledge

KW - Rough set

UR - https://www.scopus.com/pages/publications/0035522160

M3 - 文章

AN - SCOPUS:0035522160

SN - 1001-0920

VL - 16

SP - 886

EP - 889

JO - Kongzhi yu Juece/Control and Decision

JF - Kongzhi yu Juece/Control and Decision

IS - 6

ER -

Research and application of heuristic algorithm for reduction of knowledge

Abstract

Keywords

Other files and links

Fingerprint

Cite this