METAREASONING AND THE PROBLEM OF SMALL WORLDS

被引：3
作者：
LASKEY, KB
LEHNER, PE
机构：
[1] Department of Systems Engineering, George Mason University, Fairfax, VA
来源：
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS | 1994年 / 24卷 / 11期
关键词：
Bayesian networks; Foundations of inference; knowledge-based model construction; model diagnosis; model uncertainty;
D O I：
10.1109/21.328913
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Practical decision theoretic reasoning requires the construction of local, problem-specific models in which attention is confined to a restricted universe of propositions. Such a restricted universe is called a small world. Managing the construction and revision of small world models can itself be viewed as a meta-level decision problem. This paper presents a theoretical framework for understanding and analyzing many of the issues associated with the management of small world models.
引用
收藏
页码：1643 / 1652
页数：10
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