In this paper, we do some research on MRSN as following: (1) Multi-relation social network modeling and network extraction.

本文主要对多关系社会网络做以下几方面的探讨：(1)多关系网络建模和网络提取。

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Many methods and their applications are studied in the paper based on DataWindow and multi-relation combination query method is designed based on DataWindow.

主要研究基于数据窗口函数查询的多种方法及应用，并设计了基于数据窗口的多关系组合查询方法。

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Finally, we used multi-regression to derive the relation between growing season, temperature and precipitation.

最后利用多元回归分析方法探讨了植被生长季与温度和降水的关系。

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"This will focus on agencies' involvement with the family, whether the actions taken and interventions were appropriate and what lessons can be learned in relation to multi-agency safeguarding and child protection practice across Essex, " the spokeswoman said.

BBC: Essex