Method and/or system for tagging trees

A method of tagging tree hierarchies for node traversal, comprising:

• accessing instructions from one or more physical memory devices for execution by one or more processors;
• executing the instructions accessed from the one or more physical memory 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 accessed instructions on the one or more processors, wherein the one or more physical memory devices also store the database or the portion thereof;
• and
• wherein the accessed instructions to traverse nodes of tree hierarchies;
• wherein the executing the node traversal instructions comprises:
• associating numerical signal values with corresponding subtree structures;
• identifying a sequential numerical order of traversal for a selected group of nodes of a group of nodes of a complex tree hierarchy, the selected group of nodes to be labeled with sequential numerical signal values corresponding to the sequential numerical order of traversal;
• and
• attaching respective labeled edges and respective supporting nodes to the selected group of nodes.

An apparatus comprising:

• one or more processors coupled to one or more physical memory devices to store executable instructions and to store binary digital signal quantities as physical memory states, wherein the executable instructions being accessible from the one or more physical memory devices for execution by the one or more processors;
• and
• the one or more processors able to store in at least one of the physical memory devices, binary signal quantities, if any, that are to result from execution of the instructions on the one or more processors, wherein the one or more physical memory devices, and wherein the executable instructions to traverse nodes of complex tree hierarchies;
• and
• wherein the execution of the node traversal instructions to:
• associate numerical signal values with corresponding subtree structures;
• identify a sequential numerical order of traversal for a selected group of nodes of a group of nodes of a complex tree hierarchy, the selected group of nodes to be labeled with sequential numerical signal values corresponding to the sequential numerical order of traversal;
• and
• attach respective labeled edges and respective supporting nodes to the selected group of nodes.

An article comprising:

• a non-transitory storage medium including executable instructions stored thereon;
• wherein the instructions are executable by one or more processors to be coupled to one or more physical memory devices, the devices to store instructions, including the executable instructions, and to store binary digital signal quantities as physical memory states, wherein the executable instructions to be accessible from the one or more physical memory devices for execution by the one or more processors;
• and
• the one or more processors able to store in at least one of the physical memory devices, binary signal quantities, if any, that are to result from execution of the instructions on the one or more processors, wherein the one or more physical memory devices also to store a database or portion thereof, and wherein the executable instructions to traverse nodes of complex tree hierarchies, and
• wherein the execution of the node traversal instructions to:
• associate numerical signal values with corresponding subtree structures;
• identify a sequential numerical order of traversal for a selected group of nodes of a group of nodes of a complex tree hierarchy, the selected group of nodes to be labeled with sequential numerical signal values corresponding to the sequential numerical order of traversal;
• and
• attach respective labeled edges and respective supporting nodes to the selected group of nodes.

An apparatus, the apparatus comprising:

• means for accessing instructions from one or more physical memory devices for execution by one or more processors;
• means for executing instructions accessed from the one or more physical memory devices by the one or more processors;
• means for storing, in the at least one of the physical memory devices, signal values resulting from having executed the instructions on the one or more processors;
• wherein the accessed instructions to traverse nodes in complex tree hierarchies;
• and
• wherein the means for executing the accessed tree node traversal instructions comprises:
• means for associating numerical signal values with corresponding subtree structures;
• means for identifying a sequential numerical order of traversal for a selected group of nodes of a group of nodes of a complex tree hierarchy, the selected group of nodes to be labeled with sequential numerical signal values corresponding to the sequential numerical order of traversal;
• and
• means for attaching respective labeled edges and respective supporting nodes to the selected group of nodes.