| 摘要 |
A data display apparatus uses a cluster display window and an item display window that appear simultaneously on a display screen. The cluster display window depicts underlying data elements using clustering icons arranged according to a clustering algorithm. The item display window depicts the data elements using textual information. The two display windows may have interrelated functionality, such that a change to a data element representation in one window changes a representation for the same element in another window. Various means of selecting and manipulating the representations of the data elements in the two windows are also provided.
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