在论文第二章中，线性方法应用于建立QSAR模型，主要包括以下的研究工作：（1）用启发式方法（Heuristic Method，HM）建立了预测245个药物通过聚二甲硅氧烷膜的最大稳定态流量（logJ）的数学模型。
基于4个网页-相关网页
考虑到大量的输入属性可能导致复杂的BPNN，研究了用启发式方法和并行穷举方法约简属性的方法。
As complex information system usually contains large amount of attributes which can be used as the input variables of a model, it may bring about constructing a complicated BPNN.
对于某些难于用理论方法解决的问题，启发式算法可以起到独到的作用。
The heuristic algorithm will play an original role in solving certain problems which can't be done by theoretical methods.
用启发式搜索方法自动获取最佳分段数。
The number of segments is automatically computed due to the inherent heuristic searching.
应用推荐