因此，如何在动态变化的数据库中根据原有的知识高效地获取人们所需要的知识，从而指导决策分类，具有重要的意义。
Therefore, it is meaningful to study how to efficiently obtain knowledge according to the original information in database and better support our decision making.
因此，如何在动态变化的数据库中根据原有的知识高效地获取人们所需要的知识，从而指导决策分类，具有重要的意义。
Therefore, it is meaningful to study how to efficiently obtain knowledge according to the original information in database and better support our decision making.
应用推荐