摘要
本文揭示了约简在数量上的蕴涵的一个重要性质,由此给出又一种属性重要性的定义及相 应的启发式算法,并对算法进行了详细的分析。文章最后还类似地讨论了相对约简。
This paper demonstrates an important feature of reduction regarding the number and then gives another definition of attribute significance and the corresponding heuristic algorithm. The algorithm is thoroughly analyzed in the paper. Relative reduction is also discussed similarly.
出处
《计算机工程与科学》
CSCD
2004年第1期92-94,共3页
Computer Engineering & Science
