Toward a Dempster-Shafer theory of concepts

被引：15
|
作者：
Frittella, Sabine [1 ]
Manoorkar, Krishna [2 ]
Palmigiano, Alessandra [3 ,4 ]
Tzimoulis, Apostolos [3 ]
Wijnberg, Nachoem [5 ,6 ]
机构：
[1] Univ Orleans, INSA Ctr Val Loire, LIFO EA 4022, Bourges, France
[2] Technion Israel Inst Technol, Haifa, Israel
[3] VU Sch Business & Econ, Amsterdam, Netherlands
[4] Univ Johannesburg, Dept Math & Appl Math, Johannesburg, South Africa
[5] Univ Amsterdam, Amsterdam Business Sch, Amsterdam, Netherlands
[6] Univ Johannesburg, Coll Business & Econ, Johannesburg, South Africa
来源：
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING | 2020年 / 125卷
关键词：
Formal concept analysis; Dempster-Shafer theory; Epistemic logic; BELIEF FUNCTIONS; ROUGH;
D O I：
10.1016/j.ijar.2020.05.004
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we generalize the basic notions and results of Dempster-Shafer theory from predicates to formal concepts. Results include the representation of conceptual belief functions as inner measures of suitable probability functions, and a Dempster-Shafer rule of combination on belief functions on formal concepts. (C) 2020 The Author(s). Published by Elsevier Inc.
引用
收藏
页码：14 / 25
页数：12
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