摘要
从大量实验数据中发现经验公式是对传统的数据拟合技术的革新．本文介绍作者研制的经验公式发现系统ＦＤＤ．它是将人工智能技术与数据拟合技术结合起来，通过启发式搜索，找到满足精度要求的经验公式．ＦＤＤ系统比国外ＢＡＣＯＮ系统，在公式表示上扩充为函数型公式．
The discovery of experience formulas from a large amount of experimental data is a innovation to traditional data imitation technology. The paper introduces FOD system which has been developed by the authors. The system combines the technology of AI with data approach to discover experience formulas, which would meet the specific need of precision, through some heuristic Search.Compared with oversea BACON system, the FDD System expands forms of functional formula express.
出处
《小型微型计算机系统》
CSCD
北大核心
1999年第6期410-413,共4页
Journal of Chinese Computer Systems
基金
国家自然科学基金
关键词
人工智能
数据拟合
数值计算
FDD系统
Experience formual Machine learning Data approach Heuristic function BACON System FDD System
