BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a view for describing an overall constitution of a document search apparatus according to an embodiment.
FIG. 2 is a block diagram for describing a hardware constitution of a main unit of the document search apparatus according to the embodiment.
FIG. 3 is a view showing an appearance of the document search apparatus according to the embodiment.
FIG. 4 is a view showing a software constitution of the document search apparatus according to the embodiment.
FIG. 5 is an exemplary block diagram pertaining to the hardware constitution of the document management system according to the embodiment.
FIG. 6 is an exemplary block diagram pertaining to the software constitution of the document management system according to the embodiment.
FIG. 7 is a sequence diagram when executing a search refinement using the document management system.
FIG. 8 is a view showing an example of a data format for a query status stored by the document search apparatus according to the embodiment.
FIG. 9 is a view showing an example of the search result display window according to the embodiment.
FIG. 10 is a view showing an example of an input window for search refinement conditions according to the embodiment.
FIG. 11 is a flowchart of an example of a search method according to the embodiment.
FIG. 12 is a flowchart of an example of a sending method of a request for a search refinement according to the embodiment.
FIG. 13 is a view showing an example of a selection process for a scheme for requesting a search refinement according to the embodiment.