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Method and apparatus for partitioning high-dimension vectors for use in a massive index tree

  • US 8,185,531 B2
  • Filed: 07/22/2009
  • Issued: 05/22/2012
  • Est. Priority Date: 07/24/2008
  • Status: Active Grant
First Claim
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1. A computer implemented method denoted “

  • initialGuess”

    comprising;

    (a) inputting a collection of vectors denoted as S;

    (b) determining if said S is empty; and

    (c) if yes then(c1) returning a null as a result;

    (c2) storing said result in hardware on said computer;

    (c3) transforming said stored result to a graphical representation; and

    (c4) displaying said graphical representation to a user;

    (d) if no then(e) determining if said S contains one vector; and

    (f) if yes then(f1) returning said one vector as a result;

    (f2) storing said result in hardware on said computer;

    (f3) transforming said stored result to a graphical representation; and

    (f4) displaying said graphical representation to a user;

    (g) if no then(h) determining if said S contains two vectors; and

    (i) if yes then(i1) transforming said two vectors into a majorize result;

    (i2) storing said result in hardware on said computer;

    (i3) transforming said stored result to a graphical representation; and

    (i4) displaying said graphical representation to a user;

    (j) if no then(k) dividing arbitrarily said vectors in S into two halves, a H1 and a H2;

    (l) invoking another instance of “

    initialGuess”

    using said H1 as input vector S and returning a result r1;

    (m) invoking another instance of “

    initialGuess”

    using said H2 as input vector S and returning a result r2;

    (n) transforming said result r1 and said result r2 into a majorize result; and

    (o) storing said majorize result in hardware on said computer;

    (p) transforming said stored majorize result to a graphical representation; and

    (q) displaying said graphical representation to a user.

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