×

Method and/or system for manipulating tree expressions

  • US 8,626,777 B2
  • Filed: 10/13/2009
  • Issued: 01/07/2014
  • Est. Priority Date: 10/29/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method of manipulating an edge-labeled tree (ELT) comprising:

  • executing instructions on one or more processors, said executing comprising;

    converting a first ELT in a first view, said first ELT in said first view being in the form of digital electronic signals, to a first ELT in a second view, said first ELT in said second view also being in the form of digital electronic signals;

    and further comprising;

    combining said first ELT in said second view with a second ELT in said second view;

    wherein said combining comprises;

    converting said ELTs in said second view to numerals;

    combining said numerals; and

    converting said combined numerals to an ELT;

    said executing to at least further database management operations and/or to facilitate pattern matching operations.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×