explicit-implicit expression

Artificial neural network is a kind of implicit expression without explicit expression as statistical regression model, and it is its disadvantage.

人工神经网络不具备统计回归模型的显式表达形式，是一种隐式模型，因而有它的缺陷性。

Explicit numeric conversion is used to convert any numeric type to any other numeric type, for which there is no implicit conversion, by using a cast expression.

显式数值转换用于通过显式转换表达式，将任何数字类型转换为任何其他数字类型。对于它不存在隐式转换。

To recognize the Chinese temporal expression, we divide the task into two sub-tasks: the explicit temporal expression recognition and the implicit temporal expression recognition.

在汉语时间表达识别中，主要内容分为两部分：明显时间表达的识别和隐含时间表达的抽取。