Comments on "Fuzzy probabilistic approximation spaces and their information measures"

Qinghua Hu; Zongxia Xie; Daren Yu

doi:10.1109/TFUZZ.2007.896321

Comments on "Fuzzy probabilistic approximation spaces and their information measures"

Qinghua Hu^*
, Zongxia Xie
, Daren Yu

^*Corresponding author for this work

School of Energy Science and Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Comment/debate

19 Scopus citations

Abstract

Some errors in our original paper in defining relative reduct with information measures are pointed out in this paper. It is shown that in our original work, Theorems 10 and 19 hold just under the condition that decision tables are consistent. We also show that an attribute reduction algorithm based on the entropies can be used to select features in practical applications although the two theorems do not hold in inconsistent cases.

Original language	English
Pages (from-to)	549-551
Number of pages	3
Journal	IEEE Transactions on Fuzzy Systems
Volume	16
Issue number	2
DOIs	https://doi.org/10.1109/TFUZZ.2007.896321
State	Published - Apr 2008

Keywords

Entropy
Feature selection
Fuzzy set
Information measure
Rough set

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10.1109/TFUZZ.2007.896321

Cite this

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title = "Comments on {"}Fuzzy probabilistic approximation spaces and their information measures{"}",

abstract = "Some errors in our original paper in defining relative reduct with information measures are pointed out in this paper. It is shown that in our original work, Theorems 10 and 19 hold just under the condition that decision tables are consistent. We also show that an attribute reduction algorithm based on the entropies can be used to select features in practical applications although the two theorems do not hold in inconsistent cases.",

keywords = "Entropy, Feature selection, Fuzzy set, Information measure, Rough set",

author = "Qinghua Hu and Zongxia Xie and Daren Yu",

year = "2008",

month = apr,

doi = "10.1109/TFUZZ.2007.896321",

language = "英语",

volume = "16",

pages = "549--551",

journal = "IEEE Transactions on Fuzzy Systems",

issn = "1063-6706",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Comments on "Fuzzy probabilistic approximation spaces and their information measures"

AU - Hu, Qinghua

AU - Xie, Zongxia

AU - Yu, Daren

PY - 2008/4

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N2 - Some errors in our original paper in defining relative reduct with information measures are pointed out in this paper. It is shown that in our original work, Theorems 10 and 19 hold just under the condition that decision tables are consistent. We also show that an attribute reduction algorithm based on the entropies can be used to select features in practical applications although the two theorems do not hold in inconsistent cases.

AB - Some errors in our original paper in defining relative reduct with information measures are pointed out in this paper. It is shown that in our original work, Theorems 10 and 19 hold just under the condition that decision tables are consistent. We also show that an attribute reduction algorithm based on the entropies can be used to select features in practical applications although the two theorems do not hold in inconsistent cases.

KW - Entropy

KW - Feature selection

KW - Fuzzy set

KW - Information measure

KW - Rough set

UR - https://www.scopus.com/pages/publications/42549170616

U2 - 10.1109/TFUZZ.2007.896321

DO - 10.1109/TFUZZ.2007.896321

M3 - 评论/辩论

AN - SCOPUS:42549170616

SN - 1063-6706

VL - 16

SP - 549

EP - 551

JO - IEEE Transactions on Fuzzy Systems

JF - IEEE Transactions on Fuzzy Systems

IS - 2

ER -

Comments on "Fuzzy probabilistic approximation spaces and their information measures"

Abstract

Keywords

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