ICCA was defined as consisting of benign familial infantile convulsion (BFIC) in 3~20 months after birth and PKC occurring in later childhood or adolescence.

ICCA的入选标准为：3～20个月出现良性婴儿惊厥（BFIC）和在儿童后期或青春期出现发作性运动源性运动障碍（PKC）。

In comparison with K-means algorithm and Genetic K-means algorithm, the ICCA given in this paper can achieve good compactness and separability, and has advantage of good applying prospect.

与K -均值算法和遗传k -均值算法的对比实验表明，本文算法能够获得较大的类内紧制度、较小的类间分离度，具有较好的工程应用价值。