摘要
Extensional approach vs. intensional approach is taxonomy of tackling uncertainty. In this paper,we compare these two approaches. Extensional systems are computational convenient but semantically sloppy,while intensional systems are semantically clear but computational clumsy. The trade-off between sematic clarity and computational efficiency has been the main issue of concern.
Extensional approach vs. intensional approach is taxonomy of tackling uncertainty. In this paper, we compare these two approaches. Extensional systems are computational convenient but semantically sloppy,while intensional systems are semantically clear but computational clumsy. The trade-off between sematic clarity and computational efficiency has been the main issue of concern.
出处
《计算机科学》
CSCD
北大核心
2001年第9期99-101,共3页
Computer Science
基金
高等学校博士学科点专项科研基金"处理不确定性信息的内涵方法之研究"
教育部符号计算与知识工程重点实验室的资助
