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Manipulating sets of hierarchical data

  • US 10,255,311 B2
  • Filed: 09/30/2015
  • Issued: 04/09/2019
  • Est. Priority Date: 02/09/2004
  • Status: Expired due to Fees
First Claim
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1. A method of merging at least a first complex two dimensional graphical hierarchy and a second complex two dimensional graphical hierarchy to yield a third complex two dimensional graphical hierarchy, the first, second, and third complex two dimensional graphical hierarchies being in the form of a labeled tree hierarchy, the method comprising:

  • accessing instructions from one or more physical memory devices for execution by one or more processors;

    executing instructions accessed from the one or more physical devices by the one or more processors;

    storing, in at least one of the physical memory devices, signal values, including numerical signal values, resulting from having executed the instructions on the one or more processors;

    wherein the accessed instructions to merge complex two dimensional graphical hierarchies; and

    wherein executing the merging instructions further comprising;

    accessing from the one or more physical memory devices, a first numerical signal value corresponding to the first complex two dimensional graphical hierarchy and a second numerical signal value corresponding to the second complex two dimensional graphical hierarchy, the first and second numerical signal values based, at least in part, on a stored ordered association between numerical signal values and labeled tree hierarchies, wherein each complex two dimensional graphical hierarchy to be merged has a corresponding unique numerical signal value;

    combining the first numerical signal value and the second numerical signal value to yield a third numerical signal value; and

    generating the third complex two dimensional graphical hierarchy based, at least in part on the third numerical signal value, using the stored ordered association between the numerical signal values and the labeled tree hierarchies; and

    wherein executing the merging instructions further comprises using the stored ordered association to produce one or more numerical signal values to represent the third complex two dimensional graphical hierarchy after the generation of the third complex two dimensional graphical hierarchy and storing the one or more produced numerical signal values.

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