模式识别的方法可以分为决策理论法和文法结构法两大类，而后者又可区分为一般的及随机的文法识别法。

R. may be classified into two main classes, namely: decision theory method and syntactic (structural) method, the later may still be classified into trivial and stochastic methods.

youdao

模式识别的方法可以分为决策理论法和文法结构法两大类，而后者又可区分为一般的及随机的文法识别法。

R. may be classified into two main classes, namely: decision theory method and syntactic (structural) method, the later may still be classified into trivial and stochastic methods.

youdao