This allows featurevalues to interact, but can be problematic when two or more features are highly correlated with one another.
尽管它们可以简单地解释，但是它们不适合处理特性值相互影响来决定合适标签的情况。
2
You can set the featurevalues of an annotation by assigning a sub-pattern of the regular expression rule-a match group-to the feature.
通过把正则表达式规则的子模式(匹配组)分配给特性，可以设置注解的特性值。
3
A method for constructing multiway decision tree based on quantized featurevalues (such as interval values, discrete values and symbolic values) is proposed.