Displaying implicit associations among items in loosely-structured data sets

Descriptions from Raw Data
Processing step (see FIG. 1-A)

| , - Construct contingency matrix E

Continued from FIG. 1-C-1

i

Obtain matrices P and Q' via singular value decomposition, where H = P'P = Q'Q = I and A is the diagonal of "singular values" of H (32.6)