Through descriptive analyse we find: First, the occupation mobilityrate of son generation not always higher than father generation's in different countries.
研究认为：通过描述性分析，我们发现：首先，在不同类型的村庄，子辈的职业流动率并不一定比父辈高。
2
Through descriptive analyse we find: First, the occupation mobilityrate of son generation not always higher than father generation's in different countries.
通过描述性分析，我们发现：首先，在不同类型的村庄，子辈的职业流动率并不一定比父辈高。
3
Such user mobility can be modeled by a group mobility model where the mobile users are organized into groups of different mobility pattern, mobilityrate, and coverage area.