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基于粗糙集信息熵投资优序评价模型实证研究
被引:4
作者
:
仰炬
论文数:
0
引用数:
0
h-index:
0
机构:
西安交通大学
仰炬
张朋柱
论文数:
0
引用数:
0
h-index:
0
机构:
西安交通大学
张朋柱
机构
:
[1]
西安交通大学
[2]
中国系统工程学会
来源
:
经济管理
|
2004年
/ 14期
关键词
:
粗糙集;
信息熵;
熵权;
投资风险;
优序评价;
D O I
:
10.19616/j.cnki.bmj.2004.14.003
中图分类号
:
F224 [经济数学方法];
F830.59 [投资];
学科分类号
:
0701 ;
070104 ;
120204 ;
摘要
:
本文根据投资中风险评价的实际操作,引入粗糙集信息熵理论,导出基于熵权的投资优序模型,通过实际投资项目进行优序评价实证研究,说明本方法具有实用性和较强的操作性。本文以期克服目前相关领域研究文献基本停留在方法研究阶段、所给的证例过于简单、没有实际运用价值等缺陷,也尝试探索粗糙集理论在投资管理中的应用。
引用
收藏
页码:18 / 22
页数:5
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投资项目方案最优决策的广义熵法
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Knowledge discovery by inspection
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共 8 条
[1]
Fault Diagnosis of a Rotary Machine Based on Information Entropy and Rough Set
LI Jian-lan
论文数:
0
引用数:
0
h-index:
0
LI Jian-lan
[J].
InternationalJournalofPlantEngineeringandManagement,
2007,
(04)
: 199
-
206
[2]
投资项目方案最优决策的广义熵法
论文数:
引用数:
h-index:
机构:
陈业华
邱菀华
论文数:
0
引用数:
0
h-index:
0
机构:
荆州高等师范专科学校
邱菀华
[J].
科研管理,
1998,
(04)
: 3
-
5
[3]
Rough set theory and its applications to data analysis
Pawlak, Z
论文数:
0
引用数:
0
h-index:
0
机构:
Polish Acad Sci, Inst Theoret & Appl Informat, Gliwice, Poland
Polish Acad Sci, Inst Theoret & Appl Informat, Gliwice, Poland
Pawlak, Z
[J].
CYBERNETICS AND SYSTEMS,
1998,
29
(07)
: 661
-
688
[4]
A rough set approach to attribute generalization in data mining[J] . Chien-Chung Chan.Information Sciences . 1998 (1)
[5]
Rough set approach to knowledge-based decision support
Pawlak, Z
论文数:
0
引用数:
0
h-index:
0
机构:
POLISH ACAD SCI, INST THEORET & APPL INFORMAT, PL-44000 GLIWICE, POLAND
POLISH ACAD SCI, INST THEORET & APPL INFORMAT, PL-44000 GLIWICE, POLAND
Pawlak, Z
[J].
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH,
1997,
99
(01)
: 48
-
57
[6]
Artificial intelligence and human decision making
Pomerol, JC
论文数:
0
引用数:
0
h-index:
0
机构:
LAFORIA-IBP Laboratory, University P. and M. Curie, 75252 Paris Cedex 05, 4, place Jussieu
Pomerol, JC
[J].
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH,
1997,
99
(01)
: 3
-
25
[7]
Knowledge discovery by inspection
McSherry, D
论文数:
0
引用数:
0
h-index:
0
机构:
Sch. of Info. and Software Eng., University of Ulster
McSherry, D
[J].
DECISION SUPPORT SYSTEMS,
1997,
21
(01)
: 43
-
47
[8]
Global discretization of continuous attributes as preprocessing for machine learning
Chmielewski, MR
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KANSAS,DEPT ELECT ENGN & COMP SCI,LAWRENCE,KS 66045
UNIV KANSAS,DEPT ELECT ENGN & COMP SCI,LAWRENCE,KS 66045
Chmielewski, MR
GrzymalaBusse, JW
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KANSAS,DEPT ELECT ENGN & COMP SCI,LAWRENCE,KS 66045
UNIV KANSAS,DEPT ELECT ENGN & COMP SCI,LAWRENCE,KS 66045
GrzymalaBusse, JW
[J].
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING,
1996,
15
(04)
: 319
-
331
←
1
→