Completing a total uncertainty measure in the Dempster-Shafer Theory

被引：28

作者：

Abellán, J

Moral, S

机构：

[1] Univ Cadiz, Dept Lenguajes & Sistems, Cadiz 11071, Spain

[2] Univ Granada, Dept Ciencias Computal & Inteligencia Artifical, Granada 18071, Spain

来源：

INTERNATIONAL JOURNAL OF GENERAL SYSTEMS | 1999年 / 28卷 / 4-5期

关键词：

theory of evidence; imprecise probabilities; uncertainty; entropy; randomness; specificity;

D O I：

10.1080/03081079908935240

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper seeks to complete the models that have been introduced over the last few years to quantify the uncertainty in Dempster-Shafer Theory. We examine Ichihashi and Maeda's model and we try to extend it with a correction factor. The factor discriminates between situations that having a clear difference from an intuitive point of view, the Ichihashi and Maeda's measure assigns identical values to them.

引用

页码：299 / 314

页数：16

共 15 条

[1]

[Anonymous], [No title captured]

[2]

DECAMPOS LM, 1986, THESIS U GRANADA GRA

[3]

DELGADO M, 1987, FUZZY MATH, V7, P81

[4] UPPER AND LOWER PROBABILITIES INDUCED BY A MULTIVALUED MAPPING [J].

DEMPSTER, AP .

ANNALS OF MATHEMATICAL STATISTICS, 1967, 38 (02) :325-&

[5]

DUBOIS D, 1987, FUZZY SET SYST, V24, P183

[6] MEASURING TOTAL UNCERTAINTY IN DEMPSTER-SHAFER THEORY - A NOVEL-APPROACH [J].

HARMANEC, D ;

KLIR, GJ .

INTERNATIONAL JOURNAL OF GENERAL SYSTEMS, 1994, 22 (04) :405-419

[7] Transmission of information [J].

Hartley, RVL .

BELL SYSTEM TECHNICAL JOURNAL, 1928, 7 (03) :535-563

[8]

KLIR J, 1993, FUZZY SETS UNCERTAIN

[9]

KLIR J, 1993, INFORMATION SCI, V67, P35

[10]

KULLBACK S, 1968, INFORMATION THEORY S

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