这些结构与信息的采集，筛选和分类相关。
These structures are relevant for information acquisition, filtering and sorting.
企业竞争情报至为关键的一环是对所搜集并筛选后的信息情报进行分类。
Classifying the filtered information and intelligence is a pivotal part of enterprises' competitive intelligence.
方法：根据检索策略搜索文献，然后按照纳入排除标准筛选文献，并用文献定量分类表提取相关信息进行描述性统计分析。
Methods: This literature research searched for literatures using the search strategy and screened literatures according to inclusion and excluding criteria.
方法：根据检索策略搜索文献，然后按照纳入排除标准筛选文献，并用文献定量分类表提取相关信息进行描述性统计分析。
Methods: This literature research searched for literatures using the search strategy and screened literatures according to inclusion and excluding criteria.
应用推荐