Rule weight specification in fuzzy rule-based classification systems

被引：329

作者：

Ishibuchi, H ^{[1
]}

Yamamoto, T ^{[1
]}

机构：

[1] Osaka Prefecture Univ, Dept Ind Engn, Osaka 5998531, Japan

来源：

IEEE TRANSACTIONS ON FUZZY SYSTEMS | 2005年 / 13卷 / 04期

关键词：

data mining; fuzzy systems; pattern classification; rule generation; rule selection;

D O I：

10.1109/TFUZZ.2004.841738

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper shows how the rule weight of each fuzzy rule can be specified in fuzzy rule-based classification systems. First, we propose two heuristic methods for I rule weight specification. Next, the proposed methods are compared with existing ones through computer simulations on artificial numerical examples and real-world pattern classification problems. Simulation results show that the proposed methods outperform the existing ones in the case of multiclass pattern classification problems with many classes.

引用

页码：428 / 435

页数：8

共 15 条

[1] A fuzzy classifier with ellipsoidal regions [J].

Abe, S ;

Thawonmas, R .

IEEE TRANSACTIONS ON FUZZY SYSTEMS, 1997, 5 (03) :358-368

[2]

Agrawal R, 1994, P 20 INT C VER LARG, V1215, P487

[3] Including a simplicity criterion in the selection of the best rule in a genetic fuzzy learning algorithm [J].

Castillo, L ;

González, A ;

Pérez, R .

FUZZY SETS AND SYSTEMS, 2001, 120 (02) :309-321

[4] A proposal on reasoning methods in fuzzy rule-based classification systems [J].

Cordón, O ;

del Jesus, MJ ;

Herrera, F .

INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 1999, 20 (01) :21-45

[5] Trade-off between computation time and number of rules for fuzzy mining from quantitative data [J].

Hong, TP ;

Kuo, CS ;

Chi, SC .

INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, 2001, 9 (05) :587-604

[6] DISTRIBUTED REPRESENTATION OF FUZZY RULES AND ITS APPLICATION TO PATTERN-CLASSIFICATION [J].

ISHIBUCHI, H ;

NOZAKI, K ;

TANAKA, H .

FUZZY SETS AND SYSTEMS, 1992, 52 (01) :21-32

[7]

Ishibuchi H, 2001, 2001 IEEE INTERNATIONAL CONFERENCE ON DATA MINING, PROCEEDINGS, P241, DOI 10.1109/ICDM.2001.989525

[8] Voting in fuzzy rule-based systems for pattern classification problems [J].

Ishibuchi, H ;

Nakashima, T ;

Morisawa, T .

FUZZY SETS AND SYSTEMS, 1999, 103 (02) :223-238

[9] Effect of rule weights in fuzzy rule-based classification systems [J].

Ishibuchi, H ;

Nakashima, T .

IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2001, 9 (04) :506-515

[10]

KLAWONN F, 1997, P 7 INT FUZZ SYST AS, V1, P193

← 1 2 →