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Table 2 AUC for the 200 query set.

From: Tableau-based protein substructure search using quadratic programming

Method

Normalization

AUC

SHEBA

None

0.941

QP tableau search

norm2

0.925

QP tableau search

norm1

0.904

QP tableau search

norm3

0.904

VAST

None

0.890

TableauSearch

norm2

0.871

TOPS

None

0.871

TableauSearch

norm1

0.869

QP tableau search

None

0.854

TableauSearch

None

0.846

TableauSearch

norm3

0.832

  1. Area under ROC curve (AUC) for the 200 query set against the ASTRAL SCOP 95% sequence identity non-redundant database consisting of 15273 domains, for different methods and normalizations. Note that only the tableau search methods (our method (QP tableau search) and TableauSearch) require normalization, as VAST, SHEBA and TOPS report normalized scores themselves and so do not require an external normalization step to combine results for different queries. The table is ordered by decreasing AUC.