(EN)
The present invention relates to a file management technique using indexes, wherein retrieval results and conditions for retrieval are recorded and stored on an entry for a virtual folder on the index for efficient later use. By this feature, objects for retrieval can be refined by using the recorded retrieval results, so that the processing for retrieval can substantially be simplified.
(ZH) 一种使用索引的文件管理技术，其中，检索的结果和条件被记录并保存在与索引上的虚拟文件夹相关联的项目上，以便可以在未来有效地使用过去的检索结果。因为可以通过使用所记录的检索结果而局限的检索对象来执行检索处理，因此可以显著地简化检索处理。