| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a retrieval system with high management ability. <P>SOLUTION: Contents of SavedCollection accumulated every day are retrieved by specifying the SavedCollection as a retrieval condition, and a file list corresponding to the condition is acquired from it. By specifying SavedQuery as a retrieval condition, it makes possible to combine a retrieval query stored in the past and the SavedCollection retrieval, and a complicated retrieval is executed in few steps. At displaying a collection list of the SavedCollection, a file which does not actually exist on a file system is detected, and it is informed a user. Then, the file information is automatically deleted from the SavedCollection. <P>COPYRIGHT: (C)2012,JPO&INPIT |
