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Table 1 Results by the trend correlation (TC) method compared to those resulted from the local clustering method (LC) and PCC based clustering method in four protein interactions datasets (p-value threshold 2.7E-3 if not otherwise mentioned).

From: In search of functional association from time-series microarray data based on the change trend and level of gene expression

   Collection dataset Collection Dataset with p-value ≤ 1.3E-2 MIPS DIP BIND
Compared to the LC method Only TC 453 1189 62 58 111
  Both 2248 3246 84 64 91
  Only LC 2939 4625 393 362 555
  Additional by TC 15.4% 25.7% 15.8% 16.0% 20.0%
Compared to the PCC method Only TC 479 1009 66 60 112
  Both 2222 3426 80 62 90
  Only PCC 2415 5899 228 243 373
  Additional by TC 19.8% 17.1% 28.9% 24.7% 30.0%