这样，网络管理信息模型的评价逐渐成为一个重要的研究方向。

So we need to do some research on the evaluation model of information model.

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目前税务筹划既是企业在经营实践中积极探索的方向，也是国内会计和财务管理领域研究的热点话题。

Both the current business tax planning business actively explore in the direction of internal accounting and financial management is a hot research topic areas.

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研究方向为软件工程、网络与信息安全和信息系统项目管理。

Software engineering, network and information security and information systems project management.

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