A user interface for XML document retrieval
XML document retrieval requires new ideas for user interface design. The query language provides primitives for dealing with the tree structure, which needs to be reflected in an interface for query formulation. Further, the XML structure is also reflected in the retrieval results, where items may contain each other. In this paper, we present a user interface for formulating queries in an XPath-like language and an interface for presenting retrieval results.
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