Entry points for navigation of hierarchical information structures
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United States of America Patent
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Dec 23, 2008
Grant Date -
Dec 4, 2003
app pub date -
Dec 26, 2002
filing date -
Dec 28, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Systems and techniques to generate a virtual hierarchy for navigating in and between object hierarchies. In general, in one implementation, the technique includes: flagging nodes in one or more object hierarchies as entry points and generating a virtual hierarchy including a virtual root and the nodes flagged as entry points depend directly from the virtual root.
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